{"title":"BMW N54","description":"","products":[{"product_id":"cp-forged-piston-set-bmw-n54","title":"CP Forged Piston Set, BMW N54","description":"\u003cp\u003e\u003cspan\u003eCP-Carrillo represents the highest quality pistons on the market, engineered for maximum power and durability. Utilizing high-strength, lightweight materials and advanced engineering, this BMW N54 piston set features:\u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\u003cspan\u003e\u003cem\u003e\u003cstrong\u003eLightweight Design:\u003c\/strong\u003e\u003c\/em\u003e CP-Carrillo pistons are made from high-strength, lightweight materials, such as forged aluminum alloy. Reduced piston weight contributes to improved engine responsiveness and acceleration.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cem\u003e\u003cstrong\u003eAdvanced Engineering:\u003c\/strong\u003e\u003c\/em\u003e CP-Carrillo engineers use state-of-the-art technology and engineering techniques to manufacture pistons that offer optimized combustion, improved fuel efficiency, and increased power output.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cem\u003e\u003cstrong\u003eWide Configuration Range:\u003c\/strong\u003e\u003c\/em\u003e CP-Carrillo offers various bore size and compression ratios to suit each unique engine build and performance goal.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cem\u003e\u003cstrong\u003eQuality Construction:\u003c\/strong\u003e\u003c\/em\u003e Every CP-Carrillo piston is precision-machined to exacting standards and undergoes rigorous testing and development to ensure consistent quality and performance.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cspan\u003eCP-Carrillo pistons are the best choice for any N54 engine and application, from street bully to all-out track car, and are engineered by one of the most respected names in motorsport to improve performance and reliability. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003ePiston Sets Include:\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 30px;\"\u003e\u003cspan\u003e- Pistons\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e- Rings \u003cspan style=\"font-weight: 400;\" data-mce-style=\"font-weight: 400;\"\u003e(Install Guide \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/CP_Piston_Ring_Installation_Guide.pdf?v=1714414853\" rel=\"noopener\" target=\"_blank\"\u003eHere\u003c\/a\u003e)\u003c\/span\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e- Pins\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e- Locks\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e- Spec Sheet\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cem\u003ePlease Note:\u003c\/em\u003e\u003c\/span\u003e All engine modifications should be performed by a qualified professional to ensure a proper and safe installation process and a reliable, optimally performing engine.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"allcategories_subsection\"\u003e\n\u003cb\u003e1 Series\u003c\/b\u003e\u003cbr\u003eE82 \/ E88 135i N54\u003cbr\u003eE82 \/ E88 1M\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"allcategories_subsection\"\u003e\n\u003cb\u003e3 Series\u003c\/b\u003e\u003cbr\u003eE90 \/ E91 \/ E92 \/ E93  335i N54\u003cbr\u003eE90 \/ E91 \/ E92 \/ E93 335is N54\u003cbr\u003eE90 \/ E91 \/ E92 \/ E93 335xi N54 \u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"allcategories_subsection\"\u003e\n\u003cb\u003e5 Series\u003c\/b\u003e\u003cbr\u003eE60 \/ E61 535i\u003cbr\u003eE60 \/ E61 535xi\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"allcategories_subsection\"\u003e\n\u003cb\u003e7 Series\u003c\/b\u003e\u003cbr\u003eF01 \/ F02 740Li\u003cbr\u003eF01 \/ F02 740i\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"allcategories_subsection\"\u003e\n\u003cb\u003eX6 Series\u003c\/b\u003e\u003cbr\u003eE71 X6 xDrive35i N54\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"allcategories_subsection\"\u003e\n\u003cb\u003eZ Series\u003c\/b\u003e\u003cbr\u003eE89 Z4 sDrive35i\u003cbr\u003eE89 Z4 sDrive35is\u003c\/div\u003e","brand":"CP Carrillo","offers":[{"title":"84 mm \/ 9.2:1","offer_id":44659539575091,"sku":"CP-FPS-N54-84-9.2","price":1399.99,"currency_code":"USD","in_stock":true},{"title":"84 mm \/ 9.5:1","offer_id":44659539444019,"sku":"CP-FPS-N54-84-9.5","price":1399.99,"currency_code":"USD","in_stock":true},{"title":"84 mm \/ 10.2:1","offer_id":44659539509555,"sku":"CP-FPS-N54-84-10.2","price":1399.99,"currency_code":"USD","in_stock":true},{"title":"84.5 mm \/ 9.2:1","offer_id":44659539804467,"sku":"CP-FPS-N54-84.5-9.2","price":1399.99,"currency_code":"USD","in_stock":true},{"title":"84.5 mm \/ 9.5:1","offer_id":44659539673395,"sku":"CP-FPS-N54-84.5-9.5","price":1399.99,"currency_code":"USD","in_stock":true},{"title":"84.5 mm \/ 10.2:1","offer_id":44659539738931,"sku":"CP-FPS-N54-84.5-10.2","price":1399.99,"currency_code":"USD","in_stock":true},{"title":"85 mm \/ 9.2:1","offer_id":44659540033843,"sku":"CP-FPS-N54-85-9.2","price":1399.99,"currency_code":"USD","in_stock":true},{"title":"85 mm \/ 9.5:1","offer_id":44659539902771,"sku":"CP-FPS-N54-85-9.5","price":1399.99,"currency_code":"USD","in_stock":true},{"title":"85 mm \/ 10.2:1","offer_id":44659539968307,"sku":"CP-FPS-N54-85-10.2","price":1399.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/products\/CP-Carrillo-Forged-Pistons-for-BMW-6.jpg?v=1762982237"},{"product_id":"arp-head-stud-kit-bmw-n54","title":"ARP Head Stud Kit, BMW N54","description":"\u003cp\u003eUpgrade the performance of your BMW N54 engine with our custom-designed Head Stud Kit, brought to you by \u003cstrong\u003eARP\u003c\/strong\u003e - the world leader in fastener technology.\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv dir=\"ltr\" data-left=\"204.82311111111107\" data-top=\"122.90412557870357\" role=\"presentation\"\u003e\n\u003cp\u003eThis ARP2000 kit is engineered to replace BMW part # 11127574303 and is compatible with BMW \u003cstrong\u003eN54B30\u003c\/strong\u003e turbocharged inline-six engines found in a range of models, 135i, 335i, 535i, Z4 sDrive35i, X6 xDrive35i, and Alpina B3 Bi-Turbo.\u003c\/p\u003e\n\u003cp\u003eThis kit comes with 14x 11mm Studs, 14x Washers, and 14x Nuts offering increased clamping force and enhanced head gasket sealing, which can prevent head gasket failure. This is particularly crucial for high-performance or turbocharged engines, as the increased cylinder pressure puts additional stress on the head gasket and bolts.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #f90707;\"\u003ePlease note that this Head Stud Kit is not a retrofit from a Chrysler or Volvo stud kit. Unlike those kits, our kit was specifically designed for the BMW N54 engines.\u003c\/span\u003e\u003c\/p\u003e\n\u003cstrong\u003eInstallation Instructions: \u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv dir=\"ltr\" data-left=\"204.82311111111107\" data-top=\"122.90412557870357\" role=\"presentation\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv dir=\"ltr\" data-left=\"204.82311111111107\" data-top=\"122.90412557870357\" role=\"presentation\"\u003e\n\u003cstrong\u003eN54 Standard Kit: \u003c\/strong\u003eThis Standard Kit is a hassle-free, Bolt-On kit that requires no additional modifications. It includes all the necessary components for installation, including:\u003c\/div\u003e\n\u003cp\u003e10x 11mm Head Studs,10x 11mm Washers, 10x 11mm Nuts, 4x 9mm Head Studs, 4x 9mm Washers, and 4x 9mm Nuts. \u003c\/p\u003e\n\u003cdiv dir=\"ltr\" data-left=\"204.82311111111107\" data-top=\"122.90412557870357\" role=\"presentation\"\u003eThis comprehensive kit is designed to make installation easy and straightforward, providing all the necessary components for a successful upgrade.\u003c\/div\u003e\n\u003cdiv dir=\"ltr\" data-left=\"204.82311111111107\" data-top=\"122.90412557870357\" role=\"presentation\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv dir=\"ltr\" data-left=\"85.9022222222222\" data-top=\"178.32042650462955\" role=\"presentation\"\u003e\u003cspan\u003e\u003cspan style=\"color: #fc0b0b;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #000000;\"\u003eHigh Boost Kit,\u003c\/span\u003e it is a MUST to drill and tap\u003c\/strong\u003e\u003c\/span\u003e the four outer 9mm holes in the engine block to increase their size to 11mm holes. This will ensure that all the engine block holes are uniform in\u003cspan style=\"color: #000000;\"\u003e size\u003c\/span\u003e and can accommodate all 14x 11mm Studs. Additionally, it will help distribute even force across the cylinder head-gasket surface.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv dir=\"ltr\" data-left=\"85.9022222222222\" data-top=\"178.32042650462955\" role=\"presentation\"\u003e\u003cspan\u003eincludes: 14x 11mm Studs, 14x Washers, and 14x Nuts. \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv dir=\"ltr\" data-left=\"85.9022222222222\" data-top=\"178.32042650462955\" role=\"presentation\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv dir=\"ltr\" data-left=\"85.9022222222222\" data-top=\"178.32042650462955\" role=\"presentation\"\u003e1. To ensure proper thread engagement and accurate torque readings, clean ALL threads in the block. Chase if necessary with ARP Thread Chaser.\u003c\/div\u003e\n\u003cdiv dir=\"ltr\" data-left=\"85.91716562962966\" data-top=\"212.60060309722218\" role=\"presentation\"\u003e2. Clean and inspect all hardware prior to installation. Look for obvious defects or shipping damages, plus proper fit, length and dimension.\u003c\/div\u003e\n\u003cdiv dir=\"ltr\" data-left=\"85.93210903703702\" data-top=\"246.88077968981491\" role=\"presentation\"\u003e3. If the cylinder head studs protrude into a water jacket, lubricate the block threads of the studs with ARP THREAD SEALER.\u003c\/div\u003e\n\u003cdiv dir=\"ltr\" data-left=\"85.93210903703711\" data-top=\"281.250616726852\" role=\"presentation\"\u003e4. Screw studs into the block “HAND TIGHT ONLY”.\u003c\/div\u003e\n\u003cdiv dir=\"ltr\" data-left=\"112.77046874074081\" data-top=\"298.0019429398149\" role=\"presentation\"\u003e5. Install the cylinder head(s) and check for binding or misalignment.\u003c\/div\u003e\n\u003cdiv dir=\"ltr\" data-left=\"85.93210903703718\" data-top=\"350.0799512453705\" role=\"presentation\"\u003e6. Lubricate the stud threads, nuts and washers with ARP ULTRA-TORQUE FASTENER ASSEMBLY LUBRICANT.\u003c\/div\u003e\n\u003cdiv dir=\"ltr\" data-left=\"112.77046874074085\" data-top=\"367.3545302083334\" role=\"presentation\"\u003eThen install the washers and the nuts onto the studs and tighten them hand tight.\u003c\/div\u003e\n\u003cdiv dir=\"ltr\" data-left=\"646.6730116148133\" data-top=\"367.3545302083334\" role=\"presentation\"\u003eARP recommends using the ARP ULTRA-TORQUE FASTENER ASSEMBLY LUBRICANT that is provided with each kit as opposed to motor oil. This is due to higher friction on the studs as well as inconsistencies in the clamping force of the fasteners when motor oil or other low quality lubricants are used.\u003c\/div\u003e\n\u003cdiv dir=\"ltr\" data-left=\"275.1555555555555\" data-top=\"444.52870775462947\" role=\"presentation\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv dir=\"ltr\" data-left=\"275.1555555555555\" data-top=\"444.52870775462947\" role=\"presentation\"\u003ePRELOAD (TORQUE) RECOMMENDATIONS\u003c\/div\u003e\n\u003cdiv dir=\"ltr\" data-left=\"85.9022222222222\" data-top=\"466.89820428240733\" role=\"presentation\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv dir=\"ltr\" data-left=\"85.9022222222222\" data-top=\"466.89820428240733\" role=\"presentation\"\u003e7. Following the manufacturers recommended torque sequence tighten the nuts steps 1-3\u003c\/div\u003e\n\u003cdiv dir=\"ltr\" data-left=\"85.9022222222222\" data-top=\"466.89820428240733\" role=\"presentation\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv dir=\"ltr\" data-left=\"85.9022222222222\" data-top=\"466.89820428240733\" role=\"presentation\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003e\u003cstrong\u003eStandard Kit: \u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv dir=\"ltr\" data-left=\"85.9022222222222\" data-top=\"466.89820428240733\" role=\"presentation\"\u003eTorque all 11 mm studs as follows:\u003c\/div\u003e\n\u003cdiv dir=\"ltr\" data-left=\"85.9022222222222\" data-top=\"466.89820428240733\" role=\"presentation\"\u003eStep 1: Tighten to 30 ft-lbs.\u003c\/div\u003e\n\u003cdiv dir=\"ltr\" data-left=\"85.9022222222222\" data-top=\"466.89820428240733\" role=\"presentation\"\u003eStep 2: Tighten to 60 ft-lbs.\u003c\/div\u003e\n\u003cdiv dir=\"ltr\" data-left=\"85.9022222222222\" data-top=\"466.89820428240733\" role=\"presentation\"\u003eStep 3: Tighten to 95 ft-lbs.\u003c\/div\u003e\n\u003cdiv dir=\"ltr\" data-left=\"85.9022222222222\" data-top=\"466.89820428240733\" role=\"presentation\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv dir=\"ltr\" data-left=\"85.9022222222222\" data-top=\"466.89820428240733\" role=\"presentation\"\u003eTorque all 9mm studs to 45 ft-lbs.  \u003c\/div\u003e\n\u003cdiv dir=\"ltr\" data-left=\"85.9022222222222\" data-top=\"466.89820428240733\" role=\"presentation\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv dir=\"ltr\" data-left=\"85.9022222222222\" data-top=\"466.89820428240733\" role=\"presentation\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003e\u003cstrong\u003eHigh Boost Kit: \u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv dir=\"ltr\" data-left=\"85.9022222222222\" data-top=\"466.89820428240733\" role=\"presentation\"\u003e\n\u003cdiv role=\"presentation\" data-top=\"466.89820428240733\" data-left=\"85.9022222222222\" dir=\"ltr\"\u003eStep 1: Tighten to 30 ft-lbs.\u003c\/div\u003e\n\u003cdiv role=\"presentation\" data-top=\"466.89820428240733\" data-left=\"85.9022222222222\" dir=\"ltr\"\u003eStep 2: Tighten to 60 ft-lbs.\u003c\/div\u003e\n\u003cdiv role=\"presentation\" data-top=\"466.89820428240733\" data-left=\"85.9022222222222\" dir=\"ltr\"\u003eStep 3: Tighten to 95 ft-lbs.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv dir=\"ltr\" data-left=\"622.49612645926\" data-top=\"466.89820428240733\" role=\"presentation\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv dir=\"ltr\" data-left=\"115.78304177777785\" data-top=\"484.09783271759244\" role=\"presentation\"\u003ewith \u003cspan data-mce-fragment=\"1\"\u003eARP Ultra-Torque fastener assembly lubricant\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv dir=\"ltr\" data-left=\"115.78304177777785\" data-top=\"484.09783271759244\" role=\"presentation\"\u003e\n\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv dir=\"ltr\" data-left=\"115.78304177777785\" data-top=\"484.09783271759244\" role=\"presentation\"\u003e\u003cstrong\u003eBolt Torque Sequence\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv dir=\"ltr\" data-left=\"115.78304177777785\" data-top=\"484.09783271759244\" role=\"presentation\"\u003e\n\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv dir=\"ltr\" data-left=\"115.78304177777785\" data-top=\"484.09783271759244\" role=\"presentation\"\u003e\n\u003ctable style=\"width: 273px;\" height=\"40\" data-mce-fragment=\"1\"\u003e\n\u003ctbody data-mce-fragment=\"1\"\u003e\n\u003ctr data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 32.1562px; text-align: center;\" data-mce-fragment=\"1\"\u003e 12 \u003c\/td\u003e\n\u003ctd style=\"width: 32.1562px; text-align: center;\" data-mce-fragment=\"1\"\u003e10\u003c\/td\u003e\n\u003ctd style=\"width: 32.1562px; text-align: center;\" data-mce-fragment=\"1\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"width: 32.1562px; text-align: center;\" data-mce-fragment=\"1\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"width: 32.1562px; text-align: center;\" data-mce-fragment=\"1\"\u003e6\u003c\/td\u003e\n\u003ctd style=\"width: 32.1562px; text-align: center;\" data-mce-fragment=\"1\"\u003e8\u003c\/td\u003e\n\u003ctd style=\"width: 34.0625px; text-align: center;\" data-mce-fragment=\"1\"\u003e14\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center;\" data-mce-fragment=\"1\"\u003e\n\u003ctd style=\"width: 32.1562px;\" data-mce-fragment=\"1\"\u003e13\u003c\/td\u003e\n\u003ctd style=\"width: 32.1562px;\" data-mce-fragment=\"1\"\u003e7\u003c\/td\u003e\n\u003ctd style=\"width: 32.1562px;\" data-mce-fragment=\"1\"\u003e5\u003c\/td\u003e\n\u003ctd style=\"width: 32.1562px;\" data-mce-fragment=\"1\"\u003e1\u003c\/td\u003e\n\u003ctd style=\"width: 32.1562px;\" data-mce-fragment=\"1\"\u003e3\u003c\/td\u003e\n\u003ctd style=\"width: 32.1562px;\" data-mce-fragment=\"1\"\u003e9\u003c\/td\u003e\n\u003ctd style=\"width: 34.0625px;\" data-mce-fragment=\"1\"\u003e11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cem\u003ePlease note: After initial assembly, it is necessary to allow the engine to complete a full heat cycle, then re-torque your head studs to spec. This means allowing the engine to warm up to its normal operating temperature, remain at operating temperature for several minutes to ensure each component is uniformly heated, then turned off and cooled completely to ambient temperature.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"allcategories_subsection\"\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003e\u003cstrong\u003eBMW N54 Applications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e1 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2007-2010     E82\/E88     135i\u003cbr\u003e2011-2012     E82     1M\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2006-2010     E90\/E91\/E92\/E93     335i\u003cbr\u003e2011-2013     E92\/E93     335is\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2008-2010     E60\/E61     535i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e7 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2009-2012     F01\/F02     740i \/ 740Li\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eX6 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2008-2010     E71     X6 xDrive35i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eZ4 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2009-2016     E89     Z4 sDrive35i\u003cbr\u003e2010-2016     E89     Z4 sDrive35is\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlpina B3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2007-2013     E90\/E91\/E92\/E93     B3 Bi-Turbo\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlpina B3 S Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2010-2013     E90\/E91\/E92\/E93     B3 S Bi-Turbo\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlpina D3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2008-2013     E90\/E91\/E92\/E93     D3 Bi-Turbo\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"ARP Automotive Racing Products","offers":[{"title":"Standard","offer_id":44733426270515,"sku":"ARP-HSK-N54-S","price":479.99,"currency_code":"USD","in_stock":true},{"title":"High Boost","offer_id":44733426303283,"sku":"ARP-HSK-N54-14","price":579.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/ARP-Head-Stud-Kit-for-BMW-N54-Engines.webp?v=1712941555"},{"product_id":"cometic-multi-layer-steel-head-gasket-bmw-n54","title":"Cometic Multi-layer Steel Head Gasket, BMW N54","description":"\u003cp\u003e\u003cem\u003e\u003cstrong\u003eThis Cometic MLS Head Gasket is designed to replace BMW part numbers \u003cspan data-mce-fragment=\"1\"\u003e11127557265 and 11127557266\u003c\/span\u003e, specifically for the \u003cspan data-mce-fragment=\"1\"\u003eN54B30\u003c\/span\u003e engine. \u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eComposed of multiple layers of embossed coated and uncoated stainless steel, MLX gaskets are specially designed to conform to the surfaces of the cylinder head and engine block on the first heat cycle, creating a chemical bond via Cometic's proprietary coatings. These coatings provide a micro-seal for fluids against the head and block surface. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe layers of the MLX gasket act as a spring, protecting against blowout and increasing active seal height by compensating for increased head lift. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMLX Head Gaskets are different from MLS because they feature an extra,specialized 'stopper' fold-over layer. This layer provides a torque limiting surface that prevents yielding of the combustion seal. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eIt's important to note that MLS\/MLX head gaskets are not compatible with engines that have O-rings or receiver grooves around the cylinder bores. These gaskets require smooth and flat surfaces to seal properly.\u003c\/p\u003e\n\u003cp\u003eThe factory head gasket specifications for the N54 are 85mm bore and 0.048 inches thickness.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\" data-mce-style=\"text-decoration: underline;\"\u003e\u003cem\u003e\u003cstrong\u003eInstallation instructions:\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cp\u003eMake sure that the engine block and cylinder head surfaces are clean, flat, and free from any debris, oil, or coolant.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInstall the MLX gasket on the engine block and ensure that it is properly aligned. Avoid twisting or bending the gasket during installation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePlace the cylinder head on top of the gasket and install the head bolts or studs in their correct positions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFollow the manufacturer's recommended torque specifications and tighten the bolts or studs in the proper sequence to ensure even clamping force across the gasket.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAfter the initial tightening, re-torque the head bolts or studs after the engine has been started and then allowed to cool to room temperature. This will ensure that the gasket is properly seated and compressed.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIt is recommended to not use any additional sealant on the MLX gasket, as it is already coated with a Viton rubber sealant. Using additional sealant can hinder the performance of the gasket.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003e\u003cstrong\u003eBMW N54 Applications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e1 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2007-2010     E82\/E88     135i\u003cbr\u003e2011-2012     E82     1M\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2006-2010     E90\/E91\/E92\/E93     335i\u003cbr\u003e2011-2013     E92\/E93     335is\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2008-2010     E60\/E61     535i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e7 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2009-2012     F01\/F02     740i \/ 740Li\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eX6 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2008-2010     E71     X6 xDrive35i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eZ4 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2009-2016     E89     Z4 sDrive35i\u003cbr\u003e2010-2016     E89     Z4 sDrive35is\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlpina B3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2007-2013     E90\/E91\/E92\/E93     B3 Bi-Turbo\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlpina B3 S Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2010-2013     E90\/E91\/E92\/E93     B3 S Bi-Turbo\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlpina D3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2008-2013     E90\/E91\/E92\/E93     D3 Bi-Turbo\u003c\/p\u003e","brand":"Cometic","offers":[{"title":"85 mm - 0.048\"","offer_id":44802208989491,"sku":"COM-HG-N54-85048","price":264.99,"currency_code":"USD","in_stock":true},{"title":"85 mm - 0.052\"","offer_id":44802257027379,"sku":"COM-HG-N54-85052","price":274.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/Cometic-N54-Head-Gasket.webp?v=1710348403"},{"product_id":"n54-cut-ring-head-gasket","title":"BMW N52 \/ N54 Cut Ring Head Gasket by Athena-SCE","description":"\u003cp\u003e\u003cspan\u003e\u003cem\u003e\u003cstrong\u003eThis Athena Cut Ring Head Gasket is specifically engineered to replace BMW part numbers 11127557265 and 11127557266 for the N52 and N54.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFactory OEM \u0026amp; MLS head gaskets are only engineered to handle a limited amount of cylinder pressures before they start to leak, causing a range of issues, including engine overheating, loss of power, misfires, and in severe cases, catastrophic engine failure.\u003c\/p\u003e\n\u003cp\u003eAthena-SCE Cut Ring Head Gaskets are uniquely designed to handle increased cylinder pressure caused by power modifications, making them the recommended choice for applications making 16+ psi.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eDesign:\u003c\/strong\u003e\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eAthena-SCE's gasket body is composed of Motorgasket, a reinforced material developed by Athena's R\u0026amp;D department. This consists of a steel core covered with two layers of asbestos-free aramid fibre and offers excellent thermal and mechanical resistance without compromising its ability to adapt to mating surfaces.\u003c\/p\u003e\n\u003cp\u003eTo ensure maximum sealing under all conditions, a silicone bead is also applied to critical sealing areas, such as oil and coolant passages. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe AISI 304 stainless steel cooper rings bite into the aluminum head, providing maximum sealing around the cylinder bore and optimizing engine performance, even on engines with nitrous and\/or turbo applications that exceed 2 bar boost.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003ePlease be aware that the gasket should be 0.5mm to 1mm \u003cem\u003elarger\u003c\/em\u003e than the piston. For example, if the piston measures 84mm, then the gasket should be the next size up, either 84.5mm or 85mm.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003e\u003cstrong\u003eInstallation instructions:\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cp\u003eMake sure that the engine block and cylinder head surfaces are clean, flat, and free from any debris, oil, or coolant.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInstall the Cut Ring gasket on the engine block and ensure that it is properly aligned. Avoid twisting or bending the gasket during installation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePlace the cylinder head on top of the gasket and install the head bolts or studs in their correct positions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFollow the manufacturer's recommended torque specifications and tighten the bolts or studs in the proper sequence to ensure even clamping force across the gasket.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAfter the initial tightening, re-torque the head bolts or studs after the engine has been started and then allowed to cool to room temperature. This will ensure that the gasket is properly seated and compressed.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIt is recommended to not use any additional sealant on the gasket; it is already coated with a silicone bead sealant. Using additional sealant can hinder the performance of the gasket.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003e\u003cem\u003e\u003cstrong\u003eNotes on Preparation and Installation:\u003c\/strong\u003e\u003c\/em\u003e\u003c\/h3\u003e\n\u003cp\u003eBefore installation, \u003cstrong\u003eit is crucial to have the mating surfaces of both the cylinder head and the block professionally cleaned and resurfaced to ensure they are completely flat\/straight.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt is the responsibility of the engine builder to\u003cstrong\u003e measure each cooper ring height and verify uniformity across all rings. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAfter initial assembly,\u003cstrong\u003e it is necessary to allow the engine to complete a full heat cycle, then re-torque your head studs to spec.\u003c\/strong\u003e This means allowing the engine to warm up to its normal operating temperature, remain at operating temperature for several minutes to ensure each component is uniformly heated, then turned off and cooled completely to ambient temperature.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eBMW N52 Applications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e1 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2006-2011     E81\/E82\/E87\/E88     125i \/ 135i\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2005-2011     E90\/E91\/E92\/E93     325i \/ 325xi\u003cbr\u003e2006-2013     E90\/E91\/E92\/E93     328i \/ 328xi \/ 330i \/ 330xi\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2005-2010     E60\/E61     525i \/ 525xi \/ 528i \/ 528xi \/ 530i \/ 530xi\u003cbr\u003e2010-2011     F10\/F11     528i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e6 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2004-2007     E63\/E64     630i\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e7 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2005-2008     E65\/E66     730i \/ 730Li\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eX1 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2009-2015     E84     X1 xDrive25i \/ sDrive25i\u003cbr\u003e2009-2015     E84     X1 xDrive28i \/ sDrive28i [Non-Turbo]\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eX3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2006-2010     E83     X3 2.5si \/ 3.0i\u003cbr\u003e2010-2012     F25     X3 xDrive28i [Non-Turbo]\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eX5 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2007-2010     E70     X5 xDrive30i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eZ4 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2004-2008     E85\/E86     Z4 2.5si \/ 3.0i \/ 3.0si\u003cbr\u003e2009-2011     E89     Z4 sDrive23i \/ sDrive30i\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eBMW N54 Applications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e1 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2007-2010     E82\/E88     135i\u003cbr\u003e2011-2012     E82     1M\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2006-2010     E90\/E91\/E92\/E93     335i\u003cbr\u003e2011-2013     E92\/E93     335is\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2008-2010     E60\/E61     535i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e7 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2009-2012     F01\/F02     740i \/ 740Li\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eX6 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2008-2010     E71     X6 xDrive35i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eZ4 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2009-2016     E89     Z4 sDrive35i\u003cbr\u003e2010-2016     E89     Z4 sDrive35is\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlpina B3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2007-2013     E90\/E91\/E92\/E93     B3 Bi-Turbo\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlpina B3 S Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2010-2013     E90\/E91\/E92\/E93     B3 S Bi-Turbo\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlpina D3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2008-2013     E90\/E91\/E92\/E93     D3 Bi-Turbo\u003c\/p\u003e","brand":"Athena-SCE","offers":[{"title":"86 mm - 0.059\"","offer_id":44816698671411,"sku":"","price":324.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/Cut-Ring-Head-Gasket-N54-1.webp?v=1710278997"},{"product_id":"sp-connecting-rod-set-bmw-n54","title":"SP Connecting Rod Set, BMW N54","description":"\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cem\u003e\u003cstrong\u003eSP Components\u003c\/strong\u003e\u003c\/em\u003e \u003c\/span\u003eis highly regarded for their reinforced H-beam rods, which boast exceptional strength and affordability. These lightweight yet sturdy rods feature an enlarged mating surface, allowing them to withstand heavy loads with ease. They are designed to replace BMW part #11247586491 for the \u003cstrong\u003eBMW N54B30 \u003c\/strong\u003eengines with a\u003cstrong\u003e 145 mm \u003c\/strong\u003elength.\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003eIn addition to their reliable construction, these rods come with balanced matching weights and ARP rod bolts included. Can withstand up to 8500 rpm. Furthermore, they are capable of handling high horsepower forced induction engines that produce up to 900HP. With \u003cspan style=\"color: #fa0b0b;\"\u003e\u003cstrong\u003eARP Connecting Rod Bolts Included\u003c\/strong\u003e,\u003c\/span\u003e SP Components' reinforced H-beam rods are a top-of-the-line choice for high-performance engine builds.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"SP Components","offers":[{"title":"Default Title","offer_id":45029537022259,"sku":"SP-CRS-N54","price":999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/SP-CRS-6cyl_5e5beb9c-3374-4c15-90da-eab142879583.jpg?v=1683675394"},{"product_id":"ferrea-valve-spring-kit-bmw-n54-kt4026","title":"BMW N54 Valve Spring Kit by Ferrea | KT4026","description":"\u003cp\u003eFerrea Valve Spring Kit \u003cmeta charset=\"utf-8\"\u003e\u003cspan data-teams=\"true\"\u003eKT4026\u003c\/span\u003e for the BMW N54 are engineered to overcome the most common performance-limiting issues: valve binding, breakage, and valve float. \u003cstrong\u003eThese high-performance valve springs are essential for any BMW N54 engine enthusiast aiming for peak power, especially in racing conditions.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eValve binding occurs when valves fail to open or close correctly, risking severe engine damage. \u003cstrong\u003eFerrea valve springs are designed to prevent binding, ensuring smooth valve operation and protecting your engine from costly damage.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBreakage is another major concern, as broken springs can lead to dropped valves, resulting in catastrophic failures. \u003cstrong\u003eFerrea’s high-strength valve springs reduce the risk of breakage, providing durability under extreme conditions.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eValve float, often caused by inadequate spring rates, leads to power loss and combustion leaks at high RPMs. \u003cstrong\u003eFerrea valve springs feature increased spring pressure, effectively eliminating valve float and ensuring optimal power delivery at high engine speeds.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEvery Ferrea valve spring undergoes meticulous heat treatment and stress relief, ensuring stability for high-lift, high-RPM applications while minimizing load loss. For enhanced strength and reliability, Ferrea also offers CNC-machined retainers, providing the stability needed for demanding racing environments.\u003c\/p\u003e\n\u003cp\u003eFinally, Ferrea Spring Seat Locators are crafted from 4140 chromoly alloy with precise tolerances and a hard nitrided surface treatment. These features guarantee an ideal spring base, improving toughness and wear resistance for long-term performance.\u003c\/p\u003e\n\u003cp\u003eIn summary, Ferrea’s high-performance BMW N54 valve springs ensure your engine handles increased lift and RPMs without issue. Ferrea’s advanced design and high-strength materials make these valve springs the perfect solution for combating valve binding, breakage, and float—ultimately enhancing engine response, power, and reliability for serious performance enthusiasts.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #f20b0b;\"\u003e\u003cstrong\u003eInstallation requires the expertise of an engine builder.\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cspan style=\"color: #000000;\"\u003e 11341438142, 11347539917,  11347563459\u003cbr\u003e11340034068, 11347553775\u003cbr\u003e11341461405, 11341461405, 11347563460\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"color: #000000;\"\u003e11340035853, 11347573840\u003c\/span\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eBMW N54 Applications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e1 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2007-2010     E82\/E88     135i\u003cbr\u003e2011-2012     E82     1M\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2006-2010     E90\/E91\/E92\/E93     335i\u003cbr\u003e2011-2013     E92\/E93     335is\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2008-2010     E60\/E61     535i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e7 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2009-2012     F01\/F02     740i \/ 740Li\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eX6 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2008-2010     E71     X6 xDrive35i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eZ4 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2009-2016     E89     Z4 sDrive35i\u003cbr\u003e2010-2016     E89     Z4 sDrive35is\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlpina B3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2007-2013     E90\/E91\/E92\/E93     B3 Bi-Turbo\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlpina B3 S Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2010-2013     E90\/E91\/E92\/E93     B3 S Bi-Turbo\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlpina D3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2008-2013     E90\/E91\/E92\/E93     D3 Bi-Turbo\u003c\/p\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":45366587752755,"sku":"FER-HPVSK-N54-KT4026","price":1099.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/High-Performance-Valve-Spring-Kit-by-Ferrea-Racing-Components-for-BMW-N54.webp?v=1712264093"},{"product_id":"ferrea-high-performance-valve-kit-bmw-n54","title":"BMW N54 Valves by Ferrea","description":"\u003cp\u003eFerrea Competition Plus Valves are known for being one of the most dependable extreme duty valves available, engineered specifically for BMW N54 engine. Crafted from aerospace-grade alloys like EV8-Z18, these high-performance valves deliver superior tensile strength and reliability, perfect for pushing your engine to the limit.\u003c\/p\u003e\n\u003cp\u003eFerrea’s exclusive two-step slow forging process optimizes grain flow, reducing stress in the material for unmatched durability. Additionally, each valve undergoes a 48-hour heat treatment and stress-relief process to ensure molecular integrity and consistent performance. With avionics-grade hard chrome plating and a specially hardened tip, these valves are designed to withstand extreme conditions, making them ideal for high-performance builds and motorsport applications.\u003c\/p\u003e\n\u003cp\u003eUpgrade your BMW N54 engine with the Ferrea Valve Kit for enhanced tensile strength, superior heat resistance, and exceptional durability—perfect for street performance or track use.\u003c\/p\u003e\n\u003ch4\u003e\u003cem\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/em\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eAerospace-grade alloy construction for maximum strength and reliability.\u003c\/li\u003e\n\u003cli\u003eTwo-step slow forging to optimize grain flow and reduce stress.\u003c\/li\u003e\n\u003cli\u003eAvionics-quality hard chrome plating for better heat and wear resistance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cem\u003e\u003cstrong\u003eFactory Valve Size is 31.5 mm Intake \/ 28 mm Exhaust\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\n\u003cem\u003e\u003cstrong\u003eKit Contents: \u003c\/strong\u003e\u003c\/em\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e(12) Intake Valves \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e(12) Exhaust Valves\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cem\u003e\u003cstrong\u003eTriple Groove Valve Design \u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cem\u003e\u003cstrong\u003eWill work with factory valve locks \" Valve Keepers\"\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\" style=\"color: #000000;\" data-mce-style=\"color: #000000;\"\u003e11341438142, 11347539917, \u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e11347563459\u003cbr data-mce-fragment=\"1\"\u003e11340034068, 11347553775\u003cbr data-mce-fragment=\"1\"\u003e11341461405, 11341461405,\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e11347563460\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\" style=\"color: #000000;\" data-mce-style=\"color: #000000;\"\u003e11340035853, 11347573840\u003c\/span\u003e \u003c\/p\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003e\u003cstrong\u003eBMW N54 Applications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e1 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2007-2010     E82\/E88     135i\u003cbr\u003e2011-2012     E82     1M\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2006-2010     E90\/E91\/E92\/E93     335i\u003cbr\u003e2011-2013     E92\/E93     335is\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2008-2010     E60\/E61     535i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e7 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2009-2012     F01\/F02     740i \/ 740Li\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eX6 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2008-2010     E71     X6 xDrive35i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eZ4 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2009-2016     E89     Z4 sDrive35i\u003cbr\u003e2010-2016     E89     Z4 sDrive35is\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlpina B3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2007-2013     E90\/E91\/E92\/E93     B3 Bi-Turbo\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlpina B3 S Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2010-2013     E90\/E91\/E92\/E93     B3 S Bi-Turbo\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlpina D3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2008-2013     E90\/E91\/E92\/E93     D3 Bi-Turbo\u003c\/p\u003e","brand":"Ferrea","offers":[{"title":"Triple Groove - 31.5mm Intake \/ 28mm Exhaust","offer_id":45384458207539,"sku":"FER-HPVK-N54-T-31.5\/28","price":899.99,"currency_code":"USD","in_stock":true},{"title":"Triple Groove - 32mm Intake \/ 28.5mm Exhaust","offer_id":45384461320499,"sku":"FER-HPVK-N54-T-32\/28.5","price":949.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/High-Performance-Racing-Valves-for-BMW-N54.webp?v=1712268298"},{"product_id":"manley-connecting-rod-set-bmw-n54","title":"BMW N54 Connecting Rod Set, Manley H-Beam","description":"\u003cp\u003eManley Performance H-Beam Connecting Rod Set, expertly crafted from 4340 forgings, are exclusively designed for the\u003cspan\u003e BMW \u003c\/span\u003e\u003cstrong\u003eN54\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eengine. These rods have gained a stellar reputation for their lightweight yet robust construction. With an expanded mating surface, they effortlessly withstand substantial loads. Specifically engineered to \u003cspan\u003ereplace BMW OEM part #11247586491 for the \u003c\/span\u003e\u003cstrong\u003eBMW N54B30 \u003c\/strong\u003e\u003cspan\u003eengine with a\u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003e145 mm\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003elength.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThese rods are capable of enduring up to 8500 RPM, exhibiting the exceptional strength necessary for handling forced induction engines generating up to 900HP.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #fc0c0c;\"\u003e\u003cstrong\u003eIncluded in the set are ARP Connecting Rod Bolts\u003c\/strong\u003e,\u003c\/span\u003e adding further value to the package. Each rod undergoes a rigorous manufacturing process, including heat treatment, stress relief, shot peening, and individual magnafluxing to ensure superior quality. The sets are meticulously weight matched with a precision of +1.5 grams, guaranteeing optimal balance. \u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eNon-Tapered Small End - Not Compatible with OEM Pistons.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e14078-6\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eBMW N54 Applications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e1 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2007-2010     E82\/E88     135i\u003cbr\u003e2011-2012     E82     1M\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2006-2010     E90\/E91\/E92\/E93     335i\u003cbr\u003e2011-2013     E92\/E93     335is\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2008-2010     E60\/E61     535i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e7 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2009-2012     F01\/F02     740i \/ 740Li\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eX6 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2008-2010     E71     X6 xDrive35i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eZ4 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2009-2016     E89     Z4 sDrive35i\u003cbr\u003e2010-2016     E89     Z4 sDrive35is\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlpina B3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2007-2013     E90\/E91\/E92\/E93     B3 Bi-Turbo\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlpina B3 S Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2010-2013     E90\/E91\/E92\/E93     B3 S Bi-Turbo\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlpina D3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2008-2013     E90\/E91\/E92\/E93     D3 Bi-Turbo\u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":45402554138931,"sku":"MAN-CRS-N54-H","price":999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/Manley-Rods-BMW-N54.webp?v=1709137868"},{"product_id":"supertech-high-performance-valve-spring-kit-bmw-n54","title":"BMW N54 Valve Springs by SuperTech","description":"\u003cp\u003eDesigned to meet the demands of high-performance applications, Supertech valve spring kits are favored by performance enthusiasts, engine builders, and professional racing teams alike. These kits are compatible with various N54 applications, including racing and performance street builds, delivering optimal performance at high RPMs.\u003c\/p\u003e\n\u003cp\u003eCrafted from high-quality materials, Supertech valve springs are built to withstand the intense conditions of high-performance driving. \u003cstrong\u003eWith superior spring rates compared to stock options, these springs enhance valve control and durability,\u003c\/strong\u003e making them an ideal choice for those looking to elevate their engine's performance.\u003c\/p\u003e\n\u003cp\u003eFor BMW N54 owners seeking a trusted solution to improve valve control and overall engine performance, \u003cstrong\u003eSupertech valve spring kits are the go-to choice for high-quality, high-performance components.\u003c\/strong\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #f90f0f;\"\u003e \u003cstrong\u003eInstallation requires the expertise of an engine builder.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003e\u003cstrong\u003eBMW N54 Applications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e1 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2007-2010     E82\/E88     135i\u003cbr\u003e2011-2012     E82     1M\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2006-2010     E90\/E91\/E92\/E93     335i\u003cbr\u003e2011-2013     E92\/E93     335is\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2008-2010     E60\/E61     535i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e7 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2009-2012     F01\/F02     740i \/ 740Li\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eX6 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2008-2010     E71     X6 xDrive35i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eZ4 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2009-2016     E89     Z4 sDrive35i\u003cbr\u003e2010-2016     E89     Z4 sDrive35is\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlpina B3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2007-2013     E90\/E91\/E92\/E93     B3 Bi-Turbo\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlpina B3 S Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2010-2013     E90\/E91\/E92\/E93     B3 S Bi-Turbo\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlpina D3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2008-2013     E90\/E91\/E92\/E93     D3 Bi-Turbo\u003c\/p\u003e","brand":"SuperTech","offers":[{"title":"75 lbs","offer_id":45503905890611,"sku":"SUP-HPVSK-N54-75","price":1099.99,"currency_code":"USD","in_stock":true},{"title":"88 lbs","offer_id":45503905923379,"sku":"SUP-HPVSK-N54-88","price":1099.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/BMW-N54-High-Performance-Valve-Spring-Kit.webp?v=1717776073"},{"product_id":"supertech-high-performance-valve-kit-bmw-n54","title":"BMW N54 Valves by SuperTech","description":"\u003cp\u003eThe SuperTech High Performance Valve Kit for BMW N54 was specifically designed by Supertech for this BMW I6 engine. These valves are engineered to meet the demands of performance applications while providing enhanced durability and reliability.\u003c\/p\u003e\n\u003cp\u003eSuperTech is a popular choice for engine builders due to their high precision, quality, and engineering, all of which provide reliable power output, engine efficiency, and overall performance. \u003c\/p\u003e\n\u003cp\u003e\u003cem style=\"color: #000000; font-size: 0.875rem;\"\u003e\u003cstrong\u003eStandard Size is 31.4 mm Intake \/ 28 mm Exhaust\u003c\/strong\u003e\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eKit includes: \u003c\/strong\u003e\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e12x Intake Valves \u003cbr\u003e\u003c\/span\u003e12x Exhaust Valves \u003cbr\u003e\u003cspan\u003e\u003cbr\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003eSingle Groove Locks \/ Keepers will be needed \u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: #000000;\" data-mce-fragment=\"1\" data-mce-style=\"color: #000000;\"\u003e11341438142, 11347539917,  11347563459\u003cbr data-mce-fragment=\"1\"\u003e11340034068, 11347553775\u003cbr data-mce-fragment=\"1\"\u003e11341461405, 11341461405, 11347563460\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003cspan style=\"color: #000000;\" data-mce-fragment=\"1\" data-mce-style=\"color: #000000;\"\u003e11340035853, 11347573840\u003c\/span\u003e \u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"SuperTech","offers":[{"title":"Single Groove - 31.4mm Intake \/ 28mm Exhaust - Inconel \/ Add Valve Locks","offer_id":45649734140211,"sku":"SUP-HPVK-N54-S","price":1143.99,"currency_code":"USD","in_stock":true},{"title":"Single Groove - 31.4mm Intake \/ 28mm Exhaust - Inconel \/ Valves Only","offer_id":49114231308595,"sku":"","price":999.99,"currency_code":"USD","in_stock":true},{"title":"Single Groove - 31.9mm Intake \/ 28.5mm Exhaust - Inconel \/ Add Valve Locks","offer_id":45649750229299,"sku":"SUP-HPVK-N54+","price":1199.99,"currency_code":"USD","in_stock":false},{"title":"Single Groove - 31.9mm Intake \/ 28.5mm Exhaust - Inconel \/ Valves Only","offer_id":49114231341363,"sku":"","price":1049.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/Supertech-High-Performance-Valve-Set-for-BMW-N54.webp?v=1711657830"},{"product_id":"cat-cams-camshaft-set-bmw-n54","title":"BMW N54 Camshaft Set","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cem\u003e\u003cstrong\u003ePlease note: \u003cspan style=\"color: rgb(255, 42, 0);\"\u003eAll camshafts must be installed by a professional engine builder\u003c\/span\u003e, using the provided camshaft specification sheet. The builder is responsible for verifying piston-to-valve clearance and setting engine timing according to the cam card specifications, not the factory settings.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCAT Cams Camshafts for BMW N54 Engines – Refined Performance Meets Precision Engineering\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUpgrade your BMW N54 engine with CAT Cams camshafts for exceptional power and drivability from one of BMW’s most iconic turbocharged engines. Known for its \u003cstrong\u003etuning potential and twin-turbo design\u003c\/strong\u003e, the N54 has become a favorite among enthusiasts for both street and track builds. With CAT Cams' precisely crafted camshaft solutions, your N54 can achieve sharper throttle response, a wider power band, and peak performance tailored to your driving goals.\u003c\/p\u003e\n\u003cp\u003eCAT Cams offers \u003cstrong\u003ea range of camshaft grinds\u003c\/strong\u003e tailored for various applications, from subtle improvements for street builds to aggressive profiles designed for high-performance racing. Whether you want a mild setup for smoother daily driving or a track-ready configuration for your next time attack, CAT Cams ensures every grind is optimized for power across the RPM range.\u003c\/p\u003e\n\u003cp\u003eBuilt to integrate seamlessly with the \u003cstrong\u003edual VANOS system\u003c\/strong\u003e and the N54’s forced induction setup, CAT Cams camshafts deliver performance gains without compromising reliability. These cams are precision-engineered to bring out the best in your engine, ensuring \u003cstrong\u003econsistent power delivery, enhanced responsiveness, and durability\u003c\/strong\u003e under demanding conditions.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned specifically for BMW’s N54 twin-turbo engine\u003c\/li\u003e\n\u003cli\u003ePrecision-engineered camshaft profiles for street, track, and racing applications\u003c\/li\u003e\n\u003cli\u003eImproves throttle response and provides a broader power band across the RPM range\u003c\/li\u003e\n\u003cli\u003eIntegrates with dual VANOS and retains OEM-like reliability\u003c\/li\u003e\n\u003cli\u003eEnhances performance for both stock and modified N54 setups\u003c\/li\u003e\n\u003cli\u003eBacked by CAT Cams’ expertise and high-quality manufacturing processes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRecommended Tuning and Integration:\u003c\/h3\u003e\n\u003cp\u003eFor optimal results, software tuning is required to fully capitalize on the performance gains from CAT Cams camshafts. \u003cstrong\u003eWe recommend working with specialists like HCPerformance\u003c\/strong\u003e to ensure factory-like idle and drivability, even with aggressive cam profiles. These camshafts are fully compatible with the N54’s twin-turbo configuration, offering enhanced performance with stock or aftermarket turbo setups.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eChoosing the Right Cams for your Application:\u003c\/em\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003eOEM\u003cbr\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e D\u003cspan\u003euration @ 0.1mm\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e Valve Lift\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e Application\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cmeta charset=\"UTF-8\"\u003e \u003cspan\u003e 239\u003c\/span\u003e\u003cspan\u003e° Intake \/ 263° Exhaust \u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e 9.60\u003cspan\u003emm Intake \/ 9.70mm Exhaust \u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e OEM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e D\u003cspan\u003euration @ 0.1mm\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e Valve Lift\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e Application\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cmeta charset=\"UTF-8\"\u003e \u003cspan\u003e 266\u003c\/span\u003e\u003cspan\u003e° Intake \/ 266° Exhaust \u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e 10.00\u003cspan\u003emm Intake \/ 10.00mm Exhaust \u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e Sport\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cmeta charset=\"UTF-8\"\u003e 274° Intake \/ 270° Exhaust \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e 10.50mm Intake \/ 10.25mm Exhaust \u003c\/td\u003e\n\u003ctd\u003e Hot Street\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cmeta charset=\"UTF-8\"\u003e 283° Intake \/ 274° Exhaust \u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e 11.00mm Intake \/ 10.50mm Exhaust \u003c\/td\u003e\n\u003ctd\u003e Rally \/ Race\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eFor optimal performance and reliability, 5150 strongly advises replacing your valve springs with your camshafts, even with mild camshaft upgrades. This essential step acts as a preventive measure against potential piston-to-valve contact during instances of over-revving or mis-shifts. By taking this proactive approach, we prioritize your engine's well-being and ensure that you experience the highest levels of performance without compromising on reliability.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eBMW N54 Applications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e1 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2007-2010     E82\/E88     135i\u003cbr\u003e2011-2012     E82     1M\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2006-2010     E90\/E91\/E92\/E93     335i\u003cbr\u003e2011-2013     E92\/E93     335is\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2008-2010     E60\/E61     535i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e7 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2009-2012     F01\/F02     740i \/ 740Li\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eX6 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2008-2010     E71     X6 xDrive35i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eZ4 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2009-2016     E89     Z4 sDrive35i\u003cbr\u003e2010-2016     E89     Z4 sDrive35is\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlpina B3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2007-2013     E90\/E91\/E92\/E93     B3 Bi-Turbo\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlpina B3 S Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2010-2013     E90\/E91\/E92\/E93     B3 S Bi-Turbo\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlpina D3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2008-2013     E90\/E91\/E92\/E93     D3 Bi-Turbo\u003c\/p\u003e","brand":"CAT Cams","offers":[{"title":"274° \/ 270° - 10.50mm \/ 10.25mm","offer_id":45828701356339,"sku":"CAT-CSS-N54- 1305002","price":1949.99,"currency_code":"USD","in_stock":true},{"title":"283° \/ 274° - 11.00mm \/ 10.50mm","offer_id":45828701389107,"sku":"CAT-CSS-N54- 1305003","price":1949.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/CAT-CSS-S52_16b0053f-a040-4b1d-8531-c22fc3ab71cd.jpg?v=1689889905"},{"product_id":"genuine-bmw-crankshaft-bmw-n54","title":"Genuine BMW Crankshaft, BMW N54","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eNEW OEM BMW crankshaft for the N54 Inline 6 Engines. BMW part#11217599501 factory 89.6mm stroke.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eDoes NOT come with bearings! \u003c\/span\u003e\u003c\/p\u003e","brand":"BMW","offers":[{"title":"Default Title","offer_id":45843621478707,"sku":"BMW-11217599501","price":1999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/BMW-N54-Replacement-Crankshaft.webp?v=1712772389"},{"product_id":"5150-autosport-high-performance-rod-bearing-set-bmw-n54","title":"5150 AutoSport High Performance Rod Bearing Kit, BMW N54","description":"\u003cp\u003eUpgrade your BMW N54 engine with our 5150 AutoSport High-Performance Rod Bearing Kit—an essential solution for replacing the factory rod bearings and rod bolts that are prone to failure. Our comprehensive kit includes everything you need for a reliable upgrade:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKit Contents:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCalico-Coated Rod Bearings\u003c\/li\u003e\n\u003cli\u003eARP Connecting Rod Bolts\u003c\/li\u003e\n\u003cli\u003eARP Assembly Lubricant\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/V10_Bearing_Sheet.pdf?v=1739573462\"\u003eInstallation Sheet\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe included Calico-coated rod bearings feature an advanced anti-friction coating, ensuring dependable lubrication under the demanding conditions common to high-performance and daily-driven engines. \u003cstrong\u003eUnlike OEM rod bearings, our bearings are specifically engineered to minimize wear during cold starts, reducing the risk of spun rod bearings—an all-too-common issue with BMW N54 engines.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned for thermal resistance and reduced friction, these bearings perform exceptionally well in high-horsepower, forced induction, and racing applications while providing added protection during oil pressure drops. When you choose the 5150 AutoSport rod bearings, you’re opting for proven longevity and reliability—trusted to outperform standard replacements and help keep your engine running smoothly.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eTech Notes:\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eJust as with any bearings, it's crucial to verify tolerances and dimensions prior to installation.\u003c\/li\u003e\n\u003cli\u003eGiven the specialized tools necessary, we strongly recommend seeking professional installation.\u003c\/li\u003e\n\u003cli\u003eThere are no returns available on any engine bearings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e\n\u003cspan style=\"font-size: 0.875rem;\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4\u003e\u003cstrong\u003eBMW N54 Applications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e1 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2007-2010     E82\/E88     135i\u003cbr\u003e2011-2012     E82     1M\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2006-2010     E90\/E91\/E92\/E93     335i\u003cbr\u003e2011-2013     E92\/E93     335is\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2008-2010     E60\/E61     535i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e7 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2009-2012     F01\/F02     740i \/ 740Li\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eX6 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2008-2010     E71     X6 xDrive35i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eZ4 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2009-2016     E89     Z4 sDrive35i\u003cbr\u003e2010-2016     E89     Z4 sDrive35is\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlpina B3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2007-2013     E90\/E91\/E92\/E93     B3 Bi-Turbo\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlpina B3 S Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2010-2013     E90\/E91\/E92\/E93     B3 S Bi-Turbo\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"5150 AutoSport","offers":[{"title":"Default Title","offer_id":46583262740787,"sku":"5150-HPRBK-N54","price":599.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/RodBearingandBoltReplacementKitforBMWN54.webp?v=1711722009"},{"product_id":"kies-motorsports-crank-bolt-lock-bmw-n54-n55-s55","title":"Kies Motorsports Crank Bolt Lock, BMW N54\/N55\/S55","description":"\u003cdiv\u003e\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cp\u003eThe Kies Motorsports Crank Bolt Lock acts to \"lock\" the crank bolt on the S55, N55, and N54 in an effort to prevent the crank bolt from backing out, which can lead to catastrophic engine failure. By locking the bolt into place, you virtually eliminate the possibility of the crank bolt working its way loose. Please note, by adding the Kies Crank Bolt Lock, it is still possible to spin a crank hub, however, it lessens the risk of the hub spinning because of a loose crank bolt. We highly encourage the use of this product in conjunction with a 4 pin crank hub upgrade.\u003c\/p\u003e\n\u003cp\u003eWith the Kies Crank Bolt Lock, Kies wanted to do something different than what's on the market today and it was important to us that they had the product engineered and manufactured right here in the USA. \u003c\/p\u003e\n\u003cp\u003eFirst, Kies realized that there were situations where they needed to put a socket on the crank bolt to turn the engine by hand, so they built in a 32mm hex on the end of their billet 6061 aluminum crank bolt lock. By doing this, you don't need to remove the bolt lock to do other engine work! Next, Kies designed a single steel washer to lock the unit down, instead of using 6-8 tiny washers. This ensures the best pressure distribution and ensures the easiest installation. \u003c\/p\u003e\n\u003cp\u003eThe Kies Crank Bolt Lock is available in an 8 Bolt version for the N55 and S55 and a 6 Bolt for the N54. Please note that in some occasions, the N54 can have an 8 Bolt Crank Hub. \u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003e\u003cem\u003eWe recommend physically inspecting to see if your vehicle requires a 6 or an 8 bolt version on all N54 engines.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/span\u003e \u003c\/p\u003e\n\u003cp\u003eFeatures\u003c\/p\u003e\n\u003cp style=\"padding-left: 30px;\"\u003e- Proudly Made in the USA\u003cbr\u003e- Available in both 6 and 8 Bolt Options \u003cbr\u003e- Machined 32mm Hex for Ease!\u003cbr\u003e- Precision CNC Billet 6061 Aluminum Kies Bolt Lock\u003cbr\u003e- Kies Blue or Stealth Black Anodized Finishing \u003cbr\u003e- Stainless Steel or Black Zinc Plated Single Washer\u003cbr\u003e- 12.9 Strength Alloy Steel Silver or Black Zinc Plated Bolts \u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003ePlease note, the Kies Bolt Lock is designed to bolt right up to your crank pulley\/hub with ease, however, in rare occurrences, the crank bolt may need to be slightly stretched. Please ensure that the provided bolts are threading into the crank hub with ease before a final torque of 40nm per bolt in a star pattern. Medium strength Loctite is highly recommended.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cem\u003e\u003cstrong\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/KaU-cTI93zM?si=ZREPLZU1vmeSeh67\" height=\"315\" width=\"560\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/div\u003e","brand":"Kies Motorsports","offers":[{"title":"N54 - 6 Bolt","offer_id":46684830433587,"sku":"KIES-CBL-N54-6-BK","price":119.99,"currency_code":"USD","in_stock":true},{"title":"N54 - 8 Bolt","offer_id":46684830499123,"sku":"KIES-CBL-N54-8-BK","price":119.99,"currency_code":"USD","in_stock":true},{"title":"N55\/S55 - 8 Bolt","offer_id":46684830564659,"sku":"KIES-CBL-S55-8-BK","price":119.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/Kies-Motorsport-Crank-Bolt-Lock-for-BMW-N54-N55-and-S55-Engines.webp?v=1715975714"},{"product_id":"5150-autosport-high-performance-rod-bearing-set-bmw-n54-1","title":"5150 AutoSport High Performance Rod Bearing Set, BMW N54","description":"\u003cp\u003eEngineered specifically for high-performance applications, 5150 High-Performance Coated Rod Bearing Sets offer superior durability and reliability for BMW N54 engines. These bearings feature specially treated shells coated with Calico, which significantly reduces friction and enhances engine efficiency.\u003c\/p\u003e\n\u003cp\u003eWhat sets 5150 bearings apart from OEM options is their advanced thermal-resistant properties. Designed to withstand the demands of high horsepower environments, including forced induction and racing, these bearings provide crucial protection against sudden engine failure during oil pressure loss.\u003c\/p\u003e\n\u003cp\u003eProven in both competitive and everyday driving conditions, 5150 bearings are known for their longevity and performance, making them a top choice for discerning engine builders. Trust in the quality of 5150 and Calico coatings to ensure your engine performs at its best while minimizing the risk of bearing failure.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003cspan color=\"#000000\"\u003eTech Notes:\u003c\/span\u003e\u003c\/span\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003e\u003cspan color=\"#000000\"\u003eAs with all bearings, please check your tolerances and size before installation. \u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003e\u003cspan color=\"#000000\"\u003eDue to the specialized tools needed, professional install recommended.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli dir=\"ltr\" role=\"presentation\"\u003e\u003cspan\u003e\u003cspan color=\"#000000\"\u003eThere are no returns available on any engine bearings.\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cspan color=\"#000000\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/V10_Bearing_Sheet.pdf?v=1739573462\"\u003eInstallation Sheet\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eBMW N54 Applications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e1 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2007-2010     E82\/E88     135i\u003cbr\u003e2011-2012     E82     1M\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2006-2010     E90\/E91\/E92\/E93     335i\u003cbr\u003e2011-2013     E92\/E93     335is\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2008-2010     E60\/E61     535i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e7 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2009-2012     F01\/F02     740i \/ 740Li\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eX6 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2008-2010     E71     X6 xDrive35i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eZ4 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2009-2016     E89     Z4 sDrive35i\u003cbr\u003e2010-2016     E89     Z4 sDrive35is\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlpina B3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2007-2013     E90\/E91\/E92\/E93     B3 Bi-Turbo\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlpina B3 S Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2010-2013     E90\/E91\/E92\/E93     B3 S Bi-Turbo\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"5150 AutoSport","offers":[{"title":"Default Title","offer_id":46742059548979,"sku":"5150-HPRBS-N54","price":399.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/Performance-Coated-Rod-Bearings-BMW-N54.webp?v=1711722931"},{"product_id":"5150-autosport-high-performance-main-bearing-set-bmw-n54","title":"5150 AutoSport High Performance Main Bearing Set, BMW N54","description":"\u003cp\u003e5150 High-Performance Main Bearings for BMW N54 engines are engineered to meet the rigorous demands of high-horsepower builds.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eThese bearings feature Calico's advanced coating technology, which reduces friction, increases durability, and helps the engine generate more power by minimizing wear. \u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eUnlike OEM bearings, 5150's bearings are designed to resist \"spinning\" under extreme stress, making them ideal for forced induction and racing applications.\u003c\/p\u003e\n\u003cp\u003eThe thermal resistance of these bearings ensures reliable performance under intense heat, safeguarding against sudden engine failure due to oil pressure loss.\u003c\/p\u003e\n\u003cp\u003eWith proven success on and off the track, 5150 bearings offer long-lasting, superior performance that outshines standard OEM options.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003e\u003cspan color=\"#000000\"\u003eTech Notes:\u003c\/span\u003e \u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAs with all bearings, please check your tolerances and size before installation.\u003c\/li\u003e\n\u003cli\u003eDue to the specialized tools needed, professional install recommended.\u003c\/li\u003e\n\u003cli\u003eThere are no returns available on any engine bearings.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003e\u003cstrong\u003eBMW N54 Applications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e1 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2007-2010     E82\/E88     135i\u003cbr\u003e2011-2012     E82     1M\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2006-2010     E90\/E91\/E92\/E93     335i\u003cbr\u003e2011-2013     E92\/E93     335is\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2008-2010     E60\/E61     535i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e7 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2009-2012     F01\/F02     740i \/ 740Li\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eX6 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2008-2010     E71     X6 xDrive35i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eZ4 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2009-2016     E89     Z4 sDrive35i\u003cbr\u003e2010-2016     E89     Z4 sDrive35is\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlpina B3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2007-2013     E90\/E91\/E92\/E93     B3 Bi-Turbo\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlpina B3 S Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2010-2013     E90\/E91\/E92\/E93     B3 S Bi-Turbo\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlpina D3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2008-2013     E90\/E91\/E92\/E93     D3 Bi-Turbo\u003c\/p\u003e","brand":"5150 AutoSport","offers":[{"title":"Default Title","offer_id":47524158865715,"sku":"5150-HPMBS-N54","price":549.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/Upgraded-Performance-Coated-Main-Bearings-by-Calico-Coatings-for-BMW-N54.webp?v=1712935106"},{"product_id":"5150-autosport-pro-series-700-turbo-build-kit-bmw-n54","title":"5150 AutoSport Pro-Series Turbo Build Kit, BMW N54","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eFrom Factory, BMW N54 Engines are not equipped to safely or reliably push more than 400HP or any excessive boost applications. For those looking to liven up this daily driver with a turbo conversion, 5150 is introducing the tested, Pro-Series Turbo Build Kit, an all-inclusive arsenal of internals custom assembled to prepare your N54 engine for high horsepower, turbocharged performance.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003e\u003cspan\u003eA Kit for Every Build and Budget\u003c\/span\u003e\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThere is no one size fits all, which is why we offer \u003c\/span\u003e\u003cspan\u003eseveral stages of upgrade. Through careful selection and pairing of components, we are able to offer customers a variety of kit options, catering to each build and budget.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eOptions: \u003c\/h3\u003e\n\u003ch4\u003e\n\u003cspan style=\"color: #ff2a00;\"\u003eLevel 1\u003c\/span\u003e\u003cbr\u003eHorsepower Rating: 1,000 HP\u003c\/h4\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e\u003cmeta charset=\"UTF-8\"\u003e- ARP 2000 Head Stud Kit\u003cbr\u003e- \u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eAthena-SCE Cut Ring Head Gasket\u003c\/span\u003e\u003cbr\u003e- Arias Forged Piston Set: 84.5 mm Bore, 9.5:1 CR\u003cbr\u003e- Manley Performance Connecting Rods\u003cbr\u003e\u003cspan\u003e    - ARP Connecting Rod Bolts\u003c\/span\u003e\u003cbr\u003e- 5150 High Performance Rod Bearing Set\u003cbr\u003e\u003cspan\u003e- 5150 High Performance \u003c\/span\u003e\u003cspan\u003eCoated\u003c\/span\u003e\u003cspan\u003e Main Bearing Set\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\n\u003cspan style=\"color: #ff2a00;\"\u003eLevel 2\u003c\/span\u003e\u003cbr\u003eHorsepower Rating: 1,400+ HP\u003c\/h4\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e- ARP High Boost Head Stud Kit**\u003cbr\u003e- \u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eAthena-SCE Cut Ring Head Gasket\u003c\/span\u003e\u003cbr\u003e- CP-Carrillo Forged Piston Set, 84.5 mm Bore, 10.2:1 CR\u003cbr\u003e     - Heavy Duty Wrist Pins\u003cbr\u003e- CP-Carrillo Connecting Rod Set\u003cbr\u003e- 5150 High Performance \u003cspan\u003eCoated\u003c\/span\u003e Rod Bearing Set\u003cbr\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003e- 5150 High Performance \u003c\/span\u003e\u003cspan\u003eCoated\u003c\/span\u003e\u003cspan\u003e Main Bearing Set\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e**\u003c\/strong\u003e \u003cspan\u003e\u003cspan style=\"color: #fc0b0b;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #000000;\"\u003eHigh Boost Head Stud Kit,\u003c\/span\u003e it is a MUST to drill and tap\u003c\/strong\u003e\u003c\/span\u003e the four outer 9mm holes in the engine block to increase their size to 11mm holes. This will ensure that all the engine block holes are uniform in\u003cspan style=\"color: #000000;\"\u003e size\u003c\/span\u003e and can accommodate all (14) 11mm Studs. Additionally, it will help distribute even force across the cylinder head-gasket surface. I\u003c\/span\u003e\u003cspan\u003encludes: (14) 11mm Studs, (14) Washers, and (14) Nuts. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cem\u003ePlease Note:\u003c\/em\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eAll engine modifications should be performed by a qualified professional to ensure a proper and safe installation process and a reliable, optimally performing engine.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFor all applications exceeding 1,000HP, 5150 recommends O-Ringing the engine block or cylinder head to ensure maximum sealing. More on cylinder head sealing \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003ca href=\"https:\/\/5150autosport.com\/blogs\/product-faq\/cylinder-head-sealing-101-mls-cut-ring-o-ringing-and-fire-ringing\" style=\"color: rgb(255, 42, 0);\" rel=\"noopener\" target=\"_blank\"\u003ehere\u003c\/a\u003e\u003c\/span\u003e.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eBMW N54 Applications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e1 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2007-2010     E82\/E88     135i\u003cbr\u003e2011-2012     E82     1M\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2006-2010     E90\/E91\/E92\/E93     335i\u003cbr\u003e2011-2013     E92\/E93     335is\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2008-2010     E60\/E61     535i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e7 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2009-2012     F01\/F02     740i \/ 740Li\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eX6 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2008-2010     E71     X6 xDrive35i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eZ4 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2009-2016     E89     Z4 sDrive35i\u003cbr\u003e2010-2016     E89     Z4 sDrive35is\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlpina B3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2007-2013     E90\/E91\/E92\/E93     B3 Bi-Turbo\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlpina B3 S Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2010-2013     E90\/E91\/E92\/E93     B3 S Bi-Turbo\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlpina D3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2008-2013     E90\/E91\/E92\/E93     D3 Bi-Turbo\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003c!----\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"5150 AutoSport","offers":[{"title":"Level 1","offer_id":49543658668339,"sku":"5150-TBK-N54-L1","price":3749.99,"currency_code":"USD","in_stock":true},{"title":"Level 2","offer_id":49543658701107,"sku":"5150-TBK-N54-L2","price":5499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/BMW-N54-Turbo-Build-Kit-for-up-to-1000HP.webp?v=1718040524"},{"product_id":"5150-autosport-head-gasket-head-stud-kit-bmw-n54","title":"5150 AutoSport Head Gasket \u0026 Head Stud Kit, BMW N54","description":"\u003cdiv class=\"product__description rte quick-add-hidden\"\u003e\n\u003cdiv role=\"presentation\" data-top=\"444.52870775462947\" data-left=\"275.1555555555555\" dir=\"ltr\"\u003e\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003cp data-start=\"0\" data-end=\"63\"\u003e\u003cstrong data-start=\"0\" data-end=\"63\"\u003ePerformance Head Gasket \u0026amp; Head Stud Kit for BMW N54 Engines\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"65\" data-end=\"210\"\u003eThis Performance Head Gasket \u0026amp; Head Stud Kit is designed for BMW N54B30 turbocharged inline-six engines, ideal for high-performance applications.\u003c\/p\u003e\n\u003cp data-start=\"212\" data-end=\"235\"\u003e\u003cstrong data-start=\"212\" data-end=\"235\"\u003eHead Gasket Options\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"237\" data-end=\"1334\"\u003e\n\u003cli data-start=\"237\" data-end=\"500\"\u003e\n\u003cp data-start=\"239\" data-end=\"500\"\u003e\u003cstrong data-start=\"239\" data-end=\"258\"\u003eOEM Head Gasket\u003c\/strong\u003e\u003cbr data-start=\"258\" data-end=\"261\"\u003eGenuine BMW replacement gasket, perfect for high-horsepower and high-boost setups. Recommended for engines exceeding 800+ horsepower; requires O-ringing the cylinder head or block. Features a \u003cstrong\u003e0.060\" thickness\u003c\/strong\u003e for machined cylinder heads.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"502\" data-end=\"960\"\u003e\n\u003cp data-start=\"504\" data-end=\"960\"\u003e\u003cstrong data-start=\"504\" data-end=\"539\"\u003eAthena-SCE Cut-Ring Head Gasket\u003c\/strong\u003e\u003cbr data-start=\"539\" data-end=\"542\"\u003eDesigned for applications with 16+ psi of boost, this gasket features AISI 304 stainless steel Cooper rings for superior sealing. Made from premium, asbestos-free M0115 material, it’s ideal for turbocharged and nitrous setups exceeding 2 bar boost. Proper surface preparation is essential.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"962\" data-end=\"1334\"\u003e\n\u003cp data-start=\"964\" data-end=\"1334\"\u003e\u003cstrong data-start=\"964\" data-end=\"991\"\u003eCometic MLX Head Gasket\u003c\/strong\u003e\u003cbr data-start=\"991\" data-end=\"994\"\u003eThe MLX gasket offers exceptional sealing with multiple layers of coated and uncoated stainless steel, and a “stopper” fold-over layer to prevent combustion seal failure. Ideal for high-performance turbocharged N54 engines with increased cylinder pressures. Not compatible with O-rings or receiver grooves; requires smooth, flat surfaces.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1336\" data-end=\"1361\"\u003e\u003cstrong data-start=\"1336\" data-end=\"1361\"\u003eHead Stud Kit Options\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1363\" data-end=\"1971\"\u003e\n\u003cli data-start=\"1363\" data-end=\"1636\"\u003e\n\u003cp data-start=\"1365\" data-end=\"1636\"\u003e\u003cstrong data-start=\"1365\" data-end=\"1395\"\u003eARP Standard Head Stud Kit\u003c\/strong\u003e\u003cbr data-start=\"1395\" data-end=\"1398\"\u003eCustom-designed for N54 engines, this kit includes 14x 11mm studs, washers, and nuts, offering increased clamping force to prevent head gasket failure under high cylinder pressure. Suitable for moderate to high-performance applications.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1638\" data-end=\"1971\"\u003e\n\u003cp data-start=\"1640\" data-end=\"1971\"\u003e\u003cstrong data-start=\"1640\" data-end=\"1671\"\u003eARP Oversized Head Stud Kit\u003c\/strong\u003e\u003cbr data-start=\"1671\" data-end=\"1674\"\u003eIdeal for higher boost applications, this kit includes 14x 11mm studs, washers, and nuts, providing superior clamping force and head gasket sealing. For high-boost setups, drill and tap the four outer 9mm holes in the engine block to accommodate 11mm studs and ensure even pressure distribution.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1973\" data-end=\"2002\"\u003e\u003cstrong data-start=\"1973\" data-end=\"2002\"\u003eInstallation Instructions\u003c\/strong\u003e\u003c\/p\u003e\n\u003col data-start=\"2004\" data-end=\"2599\"\u003e\n\u003cli data-start=\"2004\" data-end=\"2113\"\u003eEnsure the engine block and cylinder head surfaces are clean, flat, and free from debris, oil, or coolant.\u003c\/li\u003e\n\u003cli data-start=\"2114\" data-end=\"2189\"\u003eAlign the head gasket on the engine block, avoiding twisting or bending.\u003c\/li\u003e\n\u003cli data-start=\"2190\" data-end=\"2273\"\u003eInstall the cylinder head over the gasket and position the head studs correctly.\u003c\/li\u003e\n\u003cli data-start=\"2274\" data-end=\"2390\"\u003eTighten the studs in the correct sequence to the recommended torque specifications, ensuring even clamping force.\u003c\/li\u003e\n\u003cli data-start=\"2391\" data-end=\"2510\"\u003eRe-torque the studs after the engine has started and cooled to room temperature to ensure proper gasket compression.\u003c\/li\u003e\n\u003cli data-start=\"2511\" data-end=\"2599\"\u003eAvoid additional sealant, as the gasket is already treated with Viton rubber sealant.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-start=\"2601\" data-end=\"2660\"\u003e\u003cstrong data-start=\"2601\" data-end=\"2660\"\u003eAdditional Instructions for Head Stud Kit Installation:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col data-start=\"2661\" data-end=\"3130\"\u003e\n\u003cli data-start=\"2661\" data-end=\"2722\"\u003eClean all threads in the block using an ARP Thread Chaser.\u003c\/li\u003e\n\u003cli data-start=\"2723\" data-end=\"2781\"\u003eInspect all hardware for defects and ensure proper fit.\u003c\/li\u003e\n\u003cli data-start=\"2782\" data-end=\"2871\"\u003eIf studs protrude into a water jacket, lubricate block threads with ARP Thread Sealer.\u003c\/li\u003e\n\u003cli data-start=\"2872\" data-end=\"2900\"\u003eInstall studs hand tight.\u003c\/li\u003e\n\u003cli data-start=\"2901\" data-end=\"2973\"\u003eCheck for binding or misalignment after installing the cylinder head.\u003c\/li\u003e\n\u003cli data-start=\"2974\" data-end=\"3130\"\u003eLubricate the stud threads, nuts, and washers with ARP Ultra-Torque Fastener Assembly Lubricant. Tighten the nuts by hand, then torque to specifications.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-start=\"3132\" data-end=\"3280\" data-is-last-node=\"\"\u003eARP recommends using the provided Ultra-Torque Fastener Assembly Lubricant instead of motor oil to ensure proper clamping force and reduce friction.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv role=\"presentation\" data-top=\"444.52870775462947\" data-left=\"275.1555555555555\" dir=\"ltr\"\u003ePRELOAD (TORQUE) RECOMMENDATIONS\u003c\/div\u003e\n\u003cdiv role=\"presentation\" data-top=\"466.89820428240733\" data-left=\"85.9022222222222\" dir=\"ltr\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv role=\"presentation\" data-top=\"466.89820428240733\" data-left=\"85.9022222222222\" dir=\"ltr\"\u003e7. Following the manufacturers recommended torque sequence tighten the nuts steps 1-3\u003c\/div\u003e\n\u003cdiv role=\"presentation\" data-top=\"466.89820428240733\" data-left=\"85.9022222222222\" dir=\"ltr\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv role=\"presentation\" data-top=\"466.89820428240733\" data-left=\"85.9022222222222\" dir=\"ltr\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003e\u003cstrong\u003eStandard Kit: \u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv role=\"presentation\" data-top=\"466.89820428240733\" data-left=\"85.9022222222222\" dir=\"ltr\"\u003eTorque all 11 mm studs as follows:\u003c\/div\u003e\n\u003cdiv role=\"presentation\" data-top=\"466.89820428240733\" data-left=\"85.9022222222222\" dir=\"ltr\"\u003eStep 1: Tighten to 30 ft-lbs.\u003c\/div\u003e\n\u003cdiv role=\"presentation\" data-top=\"466.89820428240733\" data-left=\"85.9022222222222\" dir=\"ltr\"\u003eStep 2: Tighten to 60 ft-lbs.\u003c\/div\u003e\n\u003cdiv role=\"presentation\" data-top=\"466.89820428240733\" data-left=\"85.9022222222222\" dir=\"ltr\"\u003eStep 3: Tighten to 95 ft-lbs.\u003c\/div\u003e\n\u003cdiv role=\"presentation\" data-top=\"466.89820428240733\" data-left=\"85.9022222222222\" dir=\"ltr\"\u003eTorque all 9mm studs to 45 ft-lbs.  \u003c\/div\u003e\n\u003cdiv role=\"presentation\" data-top=\"466.89820428240733\" data-left=\"85.9022222222222\" dir=\"ltr\"\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv role=\"presentation\" data-top=\"466.89820428240733\" data-left=\"85.9022222222222\" dir=\"ltr\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003e\u003cstrong\u003eHigh Boost Kit: \u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv role=\"presentation\" data-top=\"466.89820428240733\" data-left=\"85.9022222222222\" dir=\"ltr\"\u003e\n\u003cdiv dir=\"ltr\" data-left=\"85.9022222222222\" data-top=\"466.89820428240733\" role=\"presentation\"\u003eStep 1: Tighten to 30 ft-lbs.\u003c\/div\u003e\n\u003cdiv dir=\"ltr\" data-left=\"85.9022222222222\" data-top=\"466.89820428240733\" role=\"presentation\"\u003eStep 2: Tighten to 60 ft-lbs.\u003c\/div\u003e\n\u003cdiv dir=\"ltr\" data-left=\"85.9022222222222\" data-top=\"466.89820428240733\" role=\"presentation\"\u003eStep 3: Tighten to 95 ft-lbs.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv role=\"presentation\" data-top=\"466.89820428240733\" data-left=\"622.49612645926\" dir=\"ltr\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv role=\"presentation\" data-top=\"484.09783271759244\" data-left=\"115.78304177777785\" dir=\"ltr\"\u003ewith \u003cspan\u003eARP Ultra-Torque fastener assembly lubricant\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv role=\"presentation\" data-top=\"484.09783271759244\" data-left=\"115.78304177777785\" dir=\"ltr\"\u003e\n\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv role=\"presentation\" data-top=\"484.09783271759244\" data-left=\"115.78304177777785\" dir=\"ltr\"\u003e\u003cstrong\u003eBolt Torque Sequence\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv role=\"presentation\" data-top=\"484.09783271759244\" data-left=\"115.78304177777785\" dir=\"ltr\"\u003e\n\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv role=\"presentation\" data-top=\"484.09783271759244\" data-left=\"115.78304177777785\" dir=\"ltr\"\u003e\n\u003ctable style=\"width: 273px;\" height=\"40\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 32.1562px; text-align: center;\"\u003e 12 \u003c\/td\u003e\n\u003ctd style=\"width: 32.1562px; text-align: center;\"\u003e10\u003c\/td\u003e\n\u003ctd style=\"width: 32.1562px; text-align: center;\"\u003e4\u003c\/td\u003e\n\u003ctd style=\"width: 32.1562px; text-align: center;\"\u003e2\u003c\/td\u003e\n\u003ctd style=\"width: 32.1562px; text-align: center;\"\u003e6\u003c\/td\u003e\n\u003ctd style=\"width: 32.1562px; text-align: center;\"\u003e8\u003c\/td\u003e\n\u003ctd style=\"width: 34.0625px; text-align: center;\"\u003e14\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"text-align: center;\"\u003e\n\u003ctd style=\"width: 32.1562px;\"\u003e13\u003c\/td\u003e\n\u003ctd style=\"width: 32.1562px;\"\u003e7\u003c\/td\u003e\n\u003ctd style=\"width: 32.1562px;\"\u003e5\u003c\/td\u003e\n\u003ctd style=\"width: 32.1562px;\"\u003e1\u003c\/td\u003e\n\u003ctd style=\"width: 32.1562px;\"\u003e3\u003c\/td\u003e\n\u003ctd style=\"width: 32.1562px;\"\u003e9\u003c\/td\u003e\n\u003ctd style=\"width: 34.0625px;\"\u003e11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv role=\"presentation\" data-top=\"444.52870775462947\" data-left=\"275.1555555555555\" dir=\"ltr\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv role=\"presentation\" data-top=\"484.09783271759244\" data-left=\"115.78304177777785\" dir=\"ltr\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"5150 AutoSport","offers":[{"title":"CR - 86 mm - 0.059\" \/ Standard","offer_id":47562475110707,"sku":null,"price":804.98,"currency_code":"USD","in_stock":true},{"title":"CR - 86 mm - 0.059\" \/ High Boost","offer_id":47562476421427,"sku":"","price":904.98,"currency_code":"USD","in_stock":true},{"title":"MLX - 85 mm - 0.048\" \/ Standard","offer_id":47562476519731,"sku":"","price":744.98,"currency_code":"USD","in_stock":true},{"title":"MLX - 85 mm - 0.048\" \/ High Boost","offer_id":47562476552499,"sku":"","price":844.98,"currency_code":"USD","in_stock":true},{"title":"MLX - 85 mm - 0.052\" \/ Standard","offer_id":47562476585267,"sku":"","price":754.98,"currency_code":"USD","in_stock":true},{"title":"MLX - 85 mm - 0.052\" \/ High Boost","offer_id":47562476618035,"sku":"","price":854.98,"currency_code":"USD","in_stock":true},{"title":"OEM - 84.5 mm - 0.060\" \/ Standard","offer_id":50493448782131,"sku":null,"price":779.98,"currency_code":"USD","in_stock":true},{"title":"OEM - 84.5 mm - 0.060\" \/ High Boost","offer_id":50493448814899,"sku":null,"price":879.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/BMW-N54-Cut-Ring-Head-Gasket-and-Standard-Head-Stud-Kit.webp?v=1712870799"},{"product_id":"radium-engineering-fuel-hanger-surge-tank-bmw-e9x-n54-n55","title":"Radium Engineering Fuel Hanger Surge Tank, BMW E9X N54\/N55","description":"\u003cp\u003e\u003cstrong data-mce-fragment=\"1\"\u003eCompatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eBMW E90 3-series (N54 \/ N55)\u003cbr data-mce-fragment=\"1\"\u003eBMW E91 3-series (N54 \/ N55)\u003cbr data-mce-fragment=\"1\"\u003eBMW E92 3-series (N54 \/ N55)\u003cbr data-mce-fragment=\"1\"\u003eBMW E93 3-series (N54 \/ N55)\u003cbr data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003eNOTE: This system is also compatible with the E90\/91\/92\/93 M3 fuel tank. However, because the M3 uses a brushless fuel pump, the installer must devise a solution for triggering the new surge tank fuel pump(s). This is not covered in the installation instructions.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eOverview\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe Radium Fuel Hanger Surge Tank is a revolutionary way to eliminate fuel starvation that can occur during high performance driving, while also providing a way to upgrade the fuel pumps for high-horsepower engine modifications. This system installs inside the BMW fuel tank on the opposite side of the factory fuel pump and can hold one or two high-flow aftermarket fuel pumps. The OEM fuel pump is used to pump fuel into the FHST, while the pumps inside the FHST supply fuel to the engine.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe system is E85 compatible and does not require any permanent modifications for installation.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eRead below to see how the FHST works.\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eBMW\u003c\/strong\u003e\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e Fuel Tank\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe OEM saddle bag fuel tank is quite complex. The venturi jet pump is driven by the feed line instead of the return (M3 has 2 venturi jet pumps). The post pump filter and FPR are integrated into the LH side of the tank where the FHST mounts.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cimg src=\"http:\/\/www.radiumauto.com\/Assets\/ProductImages\/BMW_Tank-OEM_Schematic.png\" alt=\"\" data-mce-fragment=\"1\" data-mce-src=\"http:\/\/www.radiumauto.com\/Assets\/ProductImages\/BMW_Tank-OEM_Schematic.png\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eRadium FHST\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eWhen these BMWs experience high lateral Gs, they inherently suffer from fuel slosh. The FHST is the best solution in preventing fuel starvation. As described below, the FHST pump(s) are supplied with fuel from 3 different sources: the OEM electric \"lift\" pump, the fuel pressure regulator (FPR), and the integrated 1-way valve.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cimg src=\"http:\/\/www.radiumauto.com\/Assets\/ProductImages\/BMW_Tank-FHST_Plumbing_Schematic.png\" alt=\"\" data-mce-fragment=\"1\" data-mce-src=\"http:\/\/www.radiumauto.com\/Assets\/ProductImages\/BMW_Tank-FHST_Plumbing_Schematic.png\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eNote that the BMW fuel pump is still retained but is now repurposed as a \"lift\" pump to fill and maintain volume in the FHST. The lift pump fills the FHST canister through a special orifice in the FHST. This keeps the required pressure for the venturi jet pump(s) to be active and deliver fuel to the lift pump. When a low demand of fuel is present, the FHST canister will overflow back into the LH side of the OEM tank. Fuel will then cycle back into the FHST through a 1-way valve integrated to the bottom of the FHST. Unlike traditional surge tanks that rely heavily on surge tank pump and lift pump flow matching, the FHST uses an extra source that negates this important relationship. No matter what is dynamically changing with the other 2 fuel sources, the high flowing 1-way valve will constantly supply fuel to the FHST canister until the LH side of the gas tank becomes extremely low. At this point, it is up to the lift pump and the FPR to supply the last few ounces of fuel to the FHST. \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eIntegrated Fuel Pressure Regulator\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eLike OEM, a fuel pressure regulator (FPR) is integrated into the unit. \u003cbr data-mce-fragment=\"1\"\u003e\u003cimg src=\"https:\/\/www.radiumauto.com\/Assets\/ProductImages\/Rotating_Assembly-2.jpg?ts=022422\" alt=\"\" width=\"600\" height=\"400\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.radiumauto.com\/Assets\/ProductImages\/Rotating_Assembly-2.jpg?ts=022422\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eFurthermore, if an intake manifold signal is installed, this FPR can operate at a 1:1 ratio permitting fuel pressure to proportionally increase with boost pressure. The returning low pressure fuel from the FPR is sent back into the surge tank keeping it full. A 6-hole diverter evenly disperses fuel inside the canister preventing air bubbles and foaming.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePlumbing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eTo clear the OEM fuel pump cover plate, the 8AN ORB threaded feed port features a preinstalled low profile 8AN male fitting.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cimg src=\"http:\/\/www.radiumauto.com\/Assets\/ProductImages\/20-047X-02_Hanger-n.jpg\" alt=\"\" width=\"600\" height=\"400\" data-mce-fragment=\"1\" data-mce-src=\"http:\/\/www.radiumauto.com\/Assets\/ProductImages\/20-047X-02_Hanger-n.jpg\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eAs shown above, sock filters are used on the fuel pump inlets. But because the FHST eliminates the OEM post pump filter, a low micron filter will need to be purchased separately. See the 20-0475-0X fuel feed kit below.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eElectrical\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe custom designed stainless electrical studs easily handle the high current demand that compact bulkhead connectors lack. These serviceable connections are properly sealed and impervious to all standard and exotic fuels. Nonconductive acorn nuts are provided to prevent any accidental short circuiting. Electrical hardware is included for the fuel pump(s) and OEM level sender. Furthermore, the in-tank wiring is insulated with high quality chemically resistant ETFE. \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eThese kits include 1 relay, 1 fuse, and all associated wiring and hardware to install 1 surge tank pump.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePump Configuration\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eBoth kits come partially assembled. There will be enough components included to run one or two surge tank fuel pumps. \u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eP\/N: 20-1970 (shown below) is compatible with the following fuel pumps:\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eWalbro GSS342\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eAEM 50-1200\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cimg src=\"https:\/\/www.radiumauto.com\/Assets\/ProductImages\/20-1970.jpg?ts=021003\" alt=\"\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.radiumauto.com\/Assets\/ProductImages\/20-1970.jpg?ts=021003\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eP\/N: 20-1972 (shown below) is compatible with the following fuel pumps:\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eWalbro F90000267\u003ca href=\"http:\/\/www.radiumauto.com\/Blog\/Post\/Fuel-Pumps-Used-by-Radium-Engineering-97\" data-mce-fragment=\"1\" data-mce-href=\"http:\/\/www.radiumauto.com\/Blog\/Post\/Fuel-Pumps-Used-by-Radium-Engineering-97\" target=\"_blank\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/a\u003eWalbro F90000274\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eWalbro F90000285\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cimg src=\"https:\/\/www.radiumauto.com\/Assets\/ProductImages\/20-1972.jpg?ts=021003\" alt=\"\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.radiumauto.com\/Assets\/ProductImages\/20-1972.jpg?ts=021003\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eFeatures\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"padding-left: 30px;\" data-mce-style=\"padding-left: 30px;\"\u003e-Drop-In OEM Replacement\u003cbr data-mce-fragment=\"1\"\u003e-Permits 1 or 2 Surge Pumps \u003cbr data-mce-fragment=\"1\"\u003e-1:1 Fuel Pressure Adjustments\u003cbr data-mce-fragment=\"1\"\u003e-Fuel Starvation Protection\u003cbr data-mce-fragment=\"1\"\u003e-Integrated 1-Way Fill Valve\u003cbr data-mce-fragment=\"1\"\u003e-High Current Electrical Hardware\u003cbr data-mce-fragment=\"1\"\u003e-Compatible with Various Pumps\u003cbr data-mce-fragment=\"1\"\u003e-Anodized Aluminum Construction\u003cbr data-mce-fragment=\"1\"\u003e-Gasoline and Ethanol Compliant\u003cbr data-mce-fragment=\"1\"\u003e-Anodized Aluminum 8AN Male Outlet Fitting\u003cbr data-mce-fragment=\"1\"\u003e-Anodized Aluminum Surge Tank Canister\u003cbr data-mce-fragment=\"1\"\u003e-Fuel Resistant Tubing and Wiring\u003cbr data-mce-fragment=\"1\"\u003e-Stainless Steel Hardware\u003cbr data-mce-fragment=\"1\"\u003e-Relay(s) and Fuse(s)\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eOPTIONS\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFUEL FEED KITS:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFUEL HANGER FEED, BMW\u003c\/strong\u003e \u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eNOTE: Because of the exhaust system, these fuel feed kits are NOT compatible with the M3.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eA -8AN PTFE fuel feed line secures to the FHST outlet, as shown below. The fuel line clears the OEM fuel pump cover and all suspension related parts. No cutting or drilling is required.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cimg src=\"https:\/\/www.radiumauto.com\/Assets\/ProductImages\/20-197X_Installed.png?ts=022333\" alt=\"\" width=\"600\" height=\"400\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.radiumauto.com\/Assets\/ProductImages\/20-197X_Installed.png?ts=022333\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe PTFE hose is routed underneath the vehicle and sent to a Radium Engineering fuel filter secured to the body using OEM hardware.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cimg src=\"http:\/\/www.radiumauto.com\/Assets\/ProductImages\/20-0475-0X_Installed.jpg\" alt=\"\" data-mce-fragment=\"1\" data-mce-src=\"http:\/\/www.radiumauto.com\/Assets\/ProductImages\/20-0475-0X_Installed.jpg\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eFrom there, a SAE quick connect fitting is provided to reattach the OEM N54\/N55 fuel line.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eDepending on the kit selected, the fuel filter will be assembled with 1 of 2 different elements. \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eINCLUDES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\" style=\"padding-left: 30px;\"\u003e-Fuel Filter (-03 Stainless or -05 Microglass)\u003cbr data-mce-fragment=\"1\"\u003e-Fuel Filter Billet Clamp \u003cbr data-mce-fragment=\"1\"\u003e-BMW Fuel Filter Mount\u003cbr data-mce-fragment=\"1\"\u003e-Black Adapter Fittings\u003cbr data-mce-fragment=\"1\"\u003e-Stainless Steel Hardware\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cimg src=\"http:\/\/www.radiumauto.com\/Assets\/ProductImages\/20-0475-0X.jpg\" alt=\"\" width=\"600\" height=\"400\" data-mce-fragment=\"1\" data-mce-src=\"http:\/\/www.radiumauto.com\/Assets\/ProductImages\/20-0475-0X.jpg\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e FUEL HANGER FPR BLOCK-OFF\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe following fuel hanger surge tanks: 20-0970, 20-0972, 20-1970, 20-1972 can be converted from a built-in regulator dead head system, to a return style system. We understand some users want to run an engine bay mounted regulator with a return line back to the tank. This kit makes that possible. The parts in the kit disable the built-in regulator allowing the use of an external regulator elsewhere in the system. The hanger top plate features a return port that can be used for the return line from the external regulator.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cimg src=\"http:\/\/www.radiumauto.com\/Assets\/ProductImages\/20-0806.jpg\" alt=\"\" data-mce-fragment=\"1\" data-mce-src=\"http:\/\/www.radiumauto.com\/Assets\/ProductImages\/20-0806.jpg\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eAs shown above, a FKM O-ring, anodized aluminum plate, and stainless steel plug are included. NOTE: A 6AN ORB fitting is required for the return port in order to attach a hose. Keep in mind, this fitting must be low profile.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cimg src=\"https:\/\/www.radiumauto.com\/Assets\/ProductImages\/BMW_FPR_Block_Off.jpg?ts=013443\" alt=\"\" width=\"600\" height=\"400\" data-mce-fragment=\"1\" data-mce-src=\"https:\/\/www.radiumauto.com\/Assets\/ProductImages\/BMW_FPR_Block_Off.jpg?ts=013443\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eNOTE: A fuel pressure regulator (not included) must be installed downstream in the system. This procedure is not discussed in the instructions.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Radium Engineering","offers":[{"title":"Fits Walbro GSS342 \/ AEM 50-1200 \/ Stainless Filter \/ No","offer_id":47665275306291,"sku":"RAD-FHST-N54","price":989.99,"currency_code":"USD","in_stock":true},{"title":"Fits Walbro GSS342 \/ AEM 50-1200 \/ Stainless Filter \/ Yes","offer_id":47665275339059,"sku":"RAD-FHST-N54","price":1014.99,"currency_code":"USD","in_stock":true},{"title":"Fits Walbro GSS342 \/ AEM 50-1200 \/ Microglass Filter \/ No","offer_id":47665275371827,"sku":"RAD-FHST-N54","price":969.99,"currency_code":"USD","in_stock":true},{"title":"Fits Walbro GSS342 \/ AEM 50-1200 \/ Microglass Filter \/ Yes","offer_id":47665275404595,"sku":"RAD-FHST-N54","price":994.99,"currency_code":"USD","in_stock":true},{"title":"Fits Walbro F90000267 \/ 274 \/ 285 \/ Stainless Filter \/ No","offer_id":47665275437363,"sku":"RAD-FHST-N54","price":689.99,"currency_code":"USD","in_stock":true},{"title":"Fits Walbro F90000267 \/ 274 \/ 285 \/ Stainless Filter \/ Yes","offer_id":47665275470131,"sku":"RAD-FHST-N54","price":1014.99,"currency_code":"USD","in_stock":true},{"title":"Fits Walbro F90000267 \/ 274 \/ 285 \/ Microglass Filter \/ No","offer_id":47665275502899,"sku":"RAD-FHST-N54","price":969.99,"currency_code":"USD","in_stock":true},{"title":"Fits Walbro F90000267 \/ 274 \/ 285 \/ Microglass Filter \/ Yes","offer_id":47665275535667,"sku":"RAD-FHST-N54","price":994.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/BMW-N54-N55-Fuel-Surge-Tank-Pump-Install-Kit.webp?v=1716412606"},{"product_id":"radium-engineering-catch-can-kit-bmw-135i-335i-535i-n54","title":"Radium Engineering Catch Can Kit, BMW N54","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/Radium_Engineering_N54_Catch_Can_Install.PDF?v=1702669725\" style=\"color: #ff2a00;\"\u003eInstallation Instructions\u003c\/a\u003e\u003c\/span\u003e and \u003cspan style=\"color: #ff2a00;\"\u003e\u003ca href=\"https:\/\/www.youtube.com\/watch?v=5wHSfT9wd-c\u0026amp;feature=youtu.be\" style=\"color: #ff2a00;\"\u003eInstallation Video\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eRadium Engineering catch cans feature large 10AN ORB ports, a 4AN ORB drain port, 2-step oil separation baffling, and an O-ring sealed dipstick. This oil catch can kit is compatible with all BMW 135i, 335i, and 535i models with the 3.0L twin turbo N54 engine. Review the installation instruction link above before ordering.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eAn oil catch can is essential on a performance vehicle to protect the engine from elevated levels of crankcase blow-by accumulated from aggressive driving. Excess oil saturated air circulating back into the air intake stream can lead to degraded performance.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eRadium Engineering's closed loop system does NOT vent to atmosphere (VTA), thus is emissions and track legal. Instead, clean filtered air routes back in through the engine to be burned and to promote negative crankcase pressure for optimal performance.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eFurthermore, a closed system prevents unwanted oil vapors entering into the cabin. \u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe kit secures to the OEM power steering reservoir mount with no cutting or drilling required.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cimg src=\"https:\/\/www.radiumauto.com\/Assets\/ProductImages\/N54_Install3.jpg?ts=115756\" alt=\"\" width=\"600\" height=\"400\" data-mce-src=\"https:\/\/www.radiumauto.com\/Assets\/ProductImages\/N54_Install3.jpg?ts=115756\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eT\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003ehis kit includes N54 specific billet 10AN adapter fittings eliminating the need to modify the OEM vent tubing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cimg alt=\"\" src=\"http:\/\/www.radiumauto.com\/Assets\/ProductImages\/prod_pic-3552.jpg\" data-mce-fragment=\"1\" data-mce-src=\"http:\/\/www.radiumauto.com\/Assets\/ProductImages\/prod_pic-3552.jpg\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eIncludes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 30px;\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e-Aluminum oil catch can with integrated dipstick\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e-Aluminum laser cut BMW specific mounting bracket\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e-Aluminum 10AN BMW specific PCV adapter fittings \u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e-Aluminum 10AN hose ends and adapter fittings\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e-Enough 10AN PCV hose to work with modified vehicles\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e-Stainless Mounting hardware\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-mce-fragment=\"1\"\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 30px;\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e-Effectively raises the octane and increased engine performance from cleaner inlet air\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e-Prevents oil buildup in the intake or intercooler system walls, throttle body, intake manifold, etc.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e-Excessive oil collection can be an indicator of a damaged engine.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e-Lowers hydrocarbon emissions\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e-Capacity: 7 fluid ounces\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e-Height (without fittings): 5 inches\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e-Outside Diameter: 2.45 inches\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe stainless-steel filtration media is cleanable and reuseable. \u003c\/p\u003e","brand":"Radium Engineering","offers":[{"title":"Default Title","offer_id":47665343398195,"sku":"RAD-CCK-N54","price":269.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/Catch-Can-Kit-for-BMW-335i.webp?v=1716412803"},{"product_id":"doc-race-single-turbo-kit-top-mount-bmw-n54-135-335","title":"BMW N54 135 335 Turbo Kit","description":"\u003cp data-mce-fragment=\"1\"\u003eThe DOC Race turbo kit is the ultimate turbo kit for your street machine!  They come complete with all necessary hardware to install and is listed below.  The kits come with Precision turbos because they are leaders in the industry for offering top performing products that are reliable so you can make good power and not have to service your turbo for years to come.  You can choose from your choice of a 5862 up to a 6870 with horsepower ratings from 640hp up to 1100hp (ratings below). \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eIncluded is a T4 twin scroll manifold which is the heart of this turbo kit.  Our manifold has been redesigned (9\/20) to now be a one piece design for ease of installation.  It was put to the test by a handful of very high performing race cars before attempting to fit to our test car.  With the design it is capable of producing well beyond 1000hp for anyone looking to really push the limits of this platform.  To control all of this, boost is regulated by a pair of Turbo smart 40mm wastegates which are mounted down low and out of the way of heat.  The wastegates can be accessed easily without taking out any hot exhaust parts.  This will come in handy if you ever need to change springs in your wastegates on the dyne or after hard runs.  \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eBoost is fed to the intercooler by a single 2.5\" aluminum charge pipe.  The downpipe is made of 3\" stainless tubing in two pieces which is V-Band and\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003econnects to your factory or any aftermarket exhaust that accepts factory gaskets.\u003c\/span\u003e  \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e5862 GEN2 CEA- 640HP\u003cbr\u003e6062 GEN2 CEA- 750HP\u003cbr\u003e6266 GEN2 CEA- 800HP\u003cbr\u003e6466 GEN2 CEA- 900HP\u003cbr\u003e6766 CEA- 935HP\u003cbr\u003e6870 GEN2 CEA- 1100HP\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e * Factory fuel injectors will support upwards of 550hp.  It is advised to use an aftermarket port injection system when going beyond that level.  We suggest an AD-Engineering port injection kit which include additional fuel injectors to support the power level this turbo kit is capable of.  This is the system we run on the DOC Race car and is driven daily without any sort of stalling.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e* As of 9\/20 our kits come with the most updated O2 placement to help with burning out O2 sensors.  \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e Parts list:\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003ePrecision Turbo, (2) Turbosmart Comp40 wastegates (comes with 14psi springs), DOC Race Stainless Multi-Piece V-Band Manifold, 3\" Stainless Upper Downpipe, 3\" Lower Downpipe (connects to factory location exhaust), V-Band Clamps, (2) Stainless Dump Tubes, 2.5\" Aluminum Intercooler Charge Pipe, 2.5\" Silicone Couplers \/ Clamps, 4\" Shorty Filter, 5\/8\" Oil Drain Line Hose, Heat shield, T4 Turbo Gasket, (6) OEM Style Doughnut Gaskets, (4) 10x1.25 Studs \/ Nuts, -4an Oil Feed Line Kit, Coolant Block Offs \u0026amp; Oil Feed Adapter Fitting, CNC Coolant Pipe \/ Hardware, Coolant Tank Relocation Bracket, Coolant Hose To Waterpump \/ Hose Clamps, 5\/8\" Silicone Hose To Coolant Tank \/ 5\/8\" Barb Fittings \/ Hose Clamps, Nuts \/ Bolts, 10 ft Silicone Vacuum Hose, (3) Vaccuum Tees, DOC Race Turbo Blanket\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eFAQ:\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eDoes the kit come with a MAC solenoid?\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eNo the kit does not come with a MAC solenoid and is not required for an install.  It is only required when you are wanting to change boost settings with a tuning device such as JB4 or Motiv boost box.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003eIs it required to remove the subframe to install the kit?\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eIt is not required to remove the subframe to install the kit.  For our one piece design manifold you will need to lift the motor approximately 2\" and install the manifold from up top. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003eWhat other things should I plan on purchasing when installing your kit?\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eAs with any build you should think about the supporting mods required for your individual power goals. Supporting intercooler, chargepipe\/BOV Combo, Fueling, Clutch, Tuning Software MHD\/JB4, established tuner and if you're smart.. fresh brakes, tires and any needed maintenance. The 2 items below are what we suggest you replace as preventative maintenance. \u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e2 x BMW OEM 2 Bolt Exhaust Gaskets - 18307553603\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e1 x BMW Coolant Pipe O-Ring  - 11537545302\u003cbr\u003e\u003cbr\u003e\u003cstrong data-mce-fragment=\"1\"\u003eStainless steal braided oil drain line now included.\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003eFits RWD models only\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"DOC Race","offers":[{"title":"Manual \/ No Turbo","offer_id":51418259456307,"sku":"DOC-TMTK-N54","price":3899.99,"currency_code":"USD","in_stock":true},{"title":"Auto \/ DCT \/ No Turbo","offer_id":51418259489075,"sku":"DOC-TMTK-N54","price":3899.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/IMG_5242_copy_480x480_4d270337-fc81-4f81-b883-0d43e4c263c5.webp?v=1702783924"},{"product_id":"cp-carrillo-connecting-rod-set-bmw-n54b30","title":"CP-Carrillo Connecting Rod Set, BMW N54B30","description":"\u003cp\u003eCP-Carrillo connecting rods designed for the \u003cspan data-mce-fragment=\"1\"\u003eBMW N54 inline-six engine that was first introduced in 2006. Recognized for its smooth power delivery and expansive aftermarket, the N54 is recognized as a capable engine for performance modifications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eSome of the key features of Carrillo connecting rods include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpecial chrome-moly based alloy forged rods\u003c\/li\u003e\n\u003cli\u003eLightweight design that reduces mass compared to stock rods\u003c\/li\u003e\n\u003cli\u003eProven strength and performance in racing\u003c\/li\u003e\n\u003cli\u003eExceptional quality control with tight tolerances and balancing\u003c\/li\u003e\n\u003cli\u003eMatched and balanced set\u003c\/li\u003e\n\u003cli\u003eIncludes high-quality, non-stretch WMC rod bolts\n\u003cul\u003e\n\u003cli\u003eOptional upgrade to CARR bolts\u003c\/li\u003e\n\u003cli\u003eRod Bolt Instructions available \u003cspan style=\"text-decoration: underline;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/Carrillo-ROD-BOLT-INSTRUCTION-SHEET.pdf?v=1715008268\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: rgb(255, 42, 0); text-decoration: underline;\"\u003e\u003cstrong\u003eHere\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn summary, Carrillo connecting rods are a top choice for racers who demand the best performance and reliability from their engines.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #fc0a0a;\" data-mce-style=\"color: #fc0a0a;\"\u003e\u003cstrong\u003eWill NOT Work with factory OEM Pistons! \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003ePlease note that these \u003cstrong\u003e145 mm\u003c\/strong\u003e connecting rods are designed to fit \u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong\u003eBMW N\u003c\/strong\u003e\u003cstrong\u003e54 \u003c\/strong\u003eengines.\u003cbr\u003e\u003cbr\u003eSCR7567\u003cbr\u003eSCR7568\u003cbr\u003eBM_BN54_0HS_5709B6H\u003cbr\u003eBM_BN54_0HS_5709B6S\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"CP Carrillo","offers":[{"title":"WMC","offer_id":47693800571187,"sku":"CAR-N54B30-SCR7567","price":1849.99,"currency_code":"USD","in_stock":true},{"title":"CARR","offer_id":47693800603955,"sku":"CAR-N54B30-SCR7568","price":2149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/Carrillo-Connecting-Rod-Set-BMW-N54B30.webp?v=1762981924"},{"product_id":"mishimoto-baffled-oil-catch-can-bmw-n54-ccv-side","title":"Mishimoto Baffled Oil Catch Can, BMW N54 CCV Side","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe Mishimoto BMW N54 Baffled Oil Catch Can is designed and engineered to reduce carbon buildup, a common issue with the direct fuel injection N54 engines. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe Mishimoto BMW N54 catch can kit uses the proven engineering from the Mishimoto 2-Port Compact Baffled Oil Catch Can with a bronze filter, and internal baffled to better separate the oil from the crankcase vapors. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe engineers at Mishimoto designed a CNC-machined lid which features large inlet\/outlets in order to match the inner dimension of the CCV hose. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eThis baffled oil catch can will defend your intercooler, intake system, and VANOS system from oil-blowby and help maintain proper octane levels to reduce potential detonation. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe kit comes with two direct-fit hoses, which require no modification to the engine cover, and one direct fit mounting bracket that not only is extremely easy to install but also mounts the can in a serviceable location! Two CNC-machined aluminum, in barb fittings connect the hoses to the can. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eLike all of Mishimoto products, this baffled catch can kit comes with the Mishimoto Lifetime Warranty! \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eMishimoto catch cans are different from most air-oil-separator (AOS) systems on a few levels. First, Mishimoto catch cans are not heated. This means that all of the blow-by is able to condense in the can, including low-octane oil vapors and contaminated fuel vapors. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eMost AOS systems also drain the blow-by back into the oil pan, while Mishimoto catch cans trap the blow-by and keep it out of the engine permanently. If you've seen what we've seen in the bottom of our catch cans, you won't want that draining back into your oil either.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 30px;\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e2008-2010 BMW E82 135i\u003cbr\u003e2011 BMW E82 1M\u003cbr\u003e2007-2010 BMW E90 335i\/335xi\u003cbr\u003e2007-2010 BMW E91 335i\/335xi\u003cbr\u003e2007-2010 BMW E92 335i\/335xi\u003cbr\u003e2007-2010 BMW E93 335i\/335xi\u003c\/span\u003e\u003c\/p\u003e","brand":"Mishimoto","offers":[{"title":"Default Title","offer_id":47823455813939,"sku":"MMBCC-N54-06CBE2","price":253.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/Baffled-Oil-Catch-Can-CCV-Side-BMW-N54.webp?v=1745272359"},{"product_id":"mishimoto-ignition-coils-bmw-engines","title":"BMW M54 N20 N52 N54 N55 N62 S54 S62 Ignition Coils","description":"\u003cp data-pm-slice=\"1 3 []\"\u003e\u003cspan\u003e\u003cstrong\u003eBMW M54\/N20\/N52\/N54\/N55\/N62\/S54\/S62\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-pm-slice=\"1 3 []\"\u003e\u003cspan\u003e\u003cstrong\u003eMishimoto High-Performance Ignition Coils for BMW\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA strong ignition system is essential for peak engine performance. Weak spark can lead to misfires under load and spark blowout under high boost, reducing power and efficiency. Before increasing horsepower, ensure your ignition system is operating at its best.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMishimoto’s ignition coils are precision-engineered to meet or exceed OEM BMW standards, offering a high-quality replacement to refresh your ignition system. Designed for durability and performance, these coils restore smooth idle, improve startup, and ensure reliable operation under demanding conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eOEM+ Performance:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e Engineered to meet or exceed factory specifications for consistent, reliable spark delivery.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eDurability:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e Built with a robust phenolic resin frame to withstand high temperatures and harsh conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eMoisture Protection:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e Precision lower boot design prevents moisture entry, reducing spark plug contamination.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003ePre-Lubricated:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e Dielectric grease pre-applied for corrosion resistance and optimal conductivity.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eVersatile Options:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e Available as single coils or complete sets of six.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eMishimoto Lifetime Warranty:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e Guaranteed performance and longevity.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 30px;\"\u003eBMW M2 L6 (3.0) 2016-2021\u003cbr\u003eBMW 128i L6 (3.0) 2008-2013\u003cbr\u003eBMW 135i L6 (3.0) 2011-2013\u003cbr\u003eBMW 135is L6 (3.0) 2013\u003cbr\u003eBMW 228i L4 (2.0) 2014-2016\u003cbr\u003eBMW 228i xDrive L4 (2.0)2015-2016\u003cbr\u003eBMW 320i L4 (2.0) 2013-2018\u003cbr\u003eBMW 320i xDrive L4 (2.0) 2013-2018\u003cbr\u003eBMW 325Ci L6 (2.5) 2003-2006\u003cbr\u003eBMW 325i L6 (3.0) From 04\/2006\u003cbr\u003eBMW 325i L6 (2.5) 2003-2005\u003cbr\u003eBMW 325xi L6 (3.0) From 04\/2006\u003cbr\u003eBMW 325xi L6 (2.5) 2003-2005\u003cbr\u003eBMW 328i L4 (2.0) 2012-2016\u003cbr\u003eBMW 328i L6 (3.0) 2007-2013\u003cbr\u003eBMW 328i GT xDrive L4 (2.0) 2014-2016\u003cbr\u003eBMW 328i xDrive L4 (2.0) 2013-2016\u003cbr\u003eBMW 328i xDrive L6 (3.0) 2009-2013\u003cbr\u003eBMW 328xi L6 (3.0) 2007-2008\u003cbr\u003eBMW 330Ci L6 (3.0) 2003-2006\u003cbr\u003eBMW 330e L4 (2.0) 2016\u003cbr\u003eBMW 330i L6 (3.0) 2003-2006\u003cbr\u003eBMW 330xi L6 (3.0) 2003-2006\u003cbr\u003eBMW 335i L6 (3.0) 2007-2015\u003cbr\u003eBMW 335i GT xDrive L6 (3.0) 2014-2016\u003cbr\u003eBMW 335i xDrive L6 (3.0) 2009-2015\u003cbr\u003eBMW 335xi L6 (3.0) 2007-2008\u003cbr\u003eBMW 428i L4 (2.0) 2014-2016\u003cbr\u003eBMW 428i Gran Coupe L4 2.0) 2015-2016\u003cbr\u003eBMW 428i xDrive L4 (2.0) 2014-2016\u003cbr\u003eBMW 428i xDrive Gran Coupe L4 (2.0) 2015-2016\u003cbr\u003eBMW 435i L6 (3.0) 2014-2016\u003cbr\u003eBMW 435i Gran Coupe L6 (3.0) 2015-2016\u003cbr\u003eBMW 435i xDrive L6 (3.0) 2014-2016\u003cbr\u003eBMW 435i xDrive Gran Coupe L6 (3.0) 2016-2015\u003cbr\u003eBMW 525i L6 (3.0) 2007-2006\u003cbr\u003eBMW 525i L6 (2.5) 2003-2005\u003cbr\u003eBMW 525xi L6 (3.0) 2006-2007\u003cbr\u003eBMW 528i L4 (2.0) 2012-2016\u003cbr\u003eBMW 528i L6 (3.0) 2008-2011\u003cbr\u003eBMW 528i xDrive L4 (2.0) 2012-2016\u003cbr\u003eBMW 528i xDrive L6 (3.0) 2009-2010\u003cbr\u003eBMW 528xi L6 (3.0) 2008\u003cbr\u003eBMW 530i L4 (2.0) 2017\u003cbr\u003eBMW 530i L6 (3.0) 2003-2007\u003cbr\u003eBMW 530xi L6 (3.0) 2007-2006\u003cbr\u003eBMW 535i L6 (3.0) 2011-2016\u003cbr\u003eBMW 535i GT L6 (3.0) 2010-2017\u003cbr\u003eBMW 535i GT xDrive L6 (3.0) 2011-2017\u003cbr\u003eBMW 535i xDrive L6 (3.0) 2011-2016\u003cbr\u003eBMW 540i L6 (3.0) 2017\u003cbr\u003eBMW 545i V8 (4.4) 2004-2005\u003cbr\u003eBMW 550i V8 (4.4) 2011-2015\u003cbr\u003eBMW 550i V8 (4.8) 2006-2010\u003cbr\u003eBMW 550i GT V8 (4.4) 2010-2015\u003cbr\u003eBMW 550i GT xDrive V8 (4.4) 2010-2015\u003cbr\u003eBMW 550i xDrive V8 (4.4) 2011-2015\u003cbr\u003eBMW 640i L6 (3.0) 2012-2018\u003cbr\u003eBMW 640i Gran Coupe L6 (3.0) 2013-2019\u003cbr\u003eBMW 640i xDrive L6 (3.0) 2014-2018\u003cbr\u003eBMW 640i xDrive Gran Coupe L6 (3.0) 2014-2019\u003cbr\u003eBMW 645Ci V8 (4.4) 2004-2005\u003cbr\u003eBMW 650i V8 (4.4) 2012-2015\u003cbr\u003eBMW 650i V8 (4.8) 2006-2010\u003cbr\u003eBMW 650i Gran Coupe V8 (4.4) 2013-2015\u003cbr\u003eBMW 650i xDrive V8 (4.4) 2012-2015\u003cbr\u003eBMW 650i xDrive Gran Coupe V8 (4.4) 2013-2015\u003cbr\u003eBMW 740i L6 (3.0) 2013-2015\u003cbr\u003eBMW 740Li L6 (3.0) 2013-2015\u003cbr\u003eBMW 740Li xDrive L6 (3.0) 2013-2015\u003cbr\u003eBMW 745i V8 (4.4) 2002-2005\u003cbr\u003eBMW 745Li V8 (4.4) 2002-2005\u003cbr\u003eBMW 750i V8 (4.4) 2009-2015\u003cbr\u003eBMW 750i V8 (4.8) 2006-2008\u003cbr\u003eBMW 750i xDrive V8 (4.4) 2010-2015\u003cbr\u003eBMW 750Li V8 (4.4) 2006-2015\u003cbr\u003eBMW 750Li V8 (4.8) 2006-2008\u003cbr\u003eBMW 750Li xDrive V8 (4.4) 2010-2015\u003cbr\u003eBMW 760i V12 (6.0) 2004-2006\u003cbr\u003eBMW 760Li V12 (6.0) 2003-2015\u003cbr\u003eBMW ActiveHybrid 3 L6 (3.0) 2013-2015\u003cbr\u003eBMW ActiveHybrid 5 L6 (3.0) 2012-2016\u003cbr\u003eBMW ActiveHybrid 7 L6 (3.0) 2013-2015\u003cbr\u003eBMW Alpina B6 xDrive 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2004-2018\u003cbr\u003eBMW X5 V8 (4.8) 2004-2010\u003cbr\u003eBMW X6 L6 (3.0) 2011-2019\u003cbr\u003eBMW X6 V8 (4.4) 2008-2014\u003cbr\u003eBMW Z3 L6 (3.2) 2001-2002\u003cbr\u003eBMW Z4 L4 (2.0) 2012-2016\u003cbr\u003eBMW Z4 L6 (3.0) 2003-2011\u003cbr\u003eBMW Z4 L6 (2.5) 2003-2005\u003cbr\u003eBMW Z4 L6 (3.2) 2006-2008\u003c\/p\u003e","brand":"Mishimoto","offers":[{"title":"Set of 4","offer_id":47823577481523,"sku":"MMIG-BMW-02-4","price":123.99,"currency_code":"USD","in_stock":true},{"title":"Set of 6","offer_id":47823577547059,"sku":"MMIG-BMW-02-6","price":184.99,"currency_code":"USD","in_stock":true},{"title":"Set of 8","offer_id":47823577579827,"sku":"MMIG-BMW-02-8","price":245.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/Mishimoto-Ignition-Coils-for-BMW-Engines.webp?v=1745328968"},{"product_id":"mishimoto-oil-line-fitting-kit-bmw-n54-n55","title":"Mishimoto Oil Line Fitting Kit, BMW N54 \/ N55","description":"\u003cdiv class=\"value\"\u003eInstall a custom oil cooler on your street or track BMW with help from the Mishimoto Oil Line Fitting Kit!\u003c\/div\u003e\n\u003cdiv class=\"value\"\u003eThis kit has 100-percent CNC-machined components, including the 6061 aluminum oil line fittings and the 303 stainless steel tie-down plate.\u003c\/div\u003e\n\u003cdiv class=\"value\"\u003eThis adapter kit is applicable for BMW E90 vehicles and allows for the use of -10AN fittings to route oil to a custom oil cooler setup.\u003c\/div\u003e\n\u003cdiv class=\"value\"\u003eThis is an ideal upgrade for drivers seeking additional cooling for track environments or for those who would like additional engine bay space for an oil accumulator or supercharger setup.\u003c\/div\u003e\n\u003cdiv class=\"value\"\u003eIncluded in this kit are two OEM BMW O-rings for leak-free installation. Pair this fitting kit with some Mishimoto stainless steel oil lines and one of our stacked-plate oil coolers to create a complete cooling setup for your BMW.\u003c\/div\u003e\n\u003cdiv class=\"value\"\u003eAs with all Mishimoto products, this kit includes our Lifetime Warranty, ensuring superior product quality and craftsmanship.\u003c\/div\u003e\n\u003cdiv data-content-type=\"row\" data-appearance=\"contained\" data-element=\"main\"\u003e\n\u003cdiv data-enable-parallax=\"0\" data-parallax-speed=\"0.5\" data-background-images=\"{}\" data-background-type=\"image\" data-video-loop=\"true\" data-video-play-only-visible=\"true\" data-video-lazy-load=\"true\" data-video-fallback-src=\"\" data-element=\"inner\" data-pb-style=\"FJP6BY5\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e\u003cspan\u003eN54\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eN55\u003c\/span\u003e\u003c\/p\u003e","brand":"Mishimoto","offers":[{"title":"Default Title","offer_id":47830882418995,"sku":"MMOCF-BMW-N5X","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/Mishimoto-Oil-Line-Fitting-Kit.webp?v=1745271126"},{"product_id":"mishimoto-performance-intercooler-bmw-n54-n55","title":"Mishimoto Performance Intercooler, BMW N54 \/ N55","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe E90 BMW is a great platform for soaking up highway miles during the weekday and taking to the track on the weekend. With some minor modifications, the straight six is capable of producing substantial power. Added power will push the limits of the stock charge air system, necessitating an upgrade for the stock tube-and-fin intercooler, which is prone to heat soak. Mishimoto has developed a highly efficient bar-and-plate BMW 335i intercooler engineered specifically for the BMW 335i\/335xi\/135i.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThis BMW intercooler is a direct-fit unit and features a 22% increase in core volume while requiring no modification to your vehicle. This cooler is constructed with cast end tanks and precision CNC-machined aluminum quick disconnects for use with the factory intercooler piping. The BMW 335i intercooler reduces intake temperatures by 35°F (19.45°C) and provides an increase of 20+ hp while retaining factory boost pressure across the core.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThis 335i intercooler also features precision TIG-welding and is available with a silver or black finish. With a one-hour installation, substantial power and temperature benefits, and a Lifetime Warranty, the E90 BMW intercooler is a must-do upgrade for any stock or modified BMW.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 30px;\"\u003e\u003cspan\u003e2007-2011 BMW 335i\/xi Sedan\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2007-2013 BMW 335i\/xi\/is Coupe\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2007-2013 BMW 335i\/xi\/is Convertible\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2008-2013 BMW 135i\/is Coupe\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2008-2013 BMW 135i\/is Convertible\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2011 BMW 1M Coupe\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2009-2013 BMW Z4 sDrive 35i\/is\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2012+ BMW X1 xDrive35i\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eEngines:\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 30px;\"\u003e\u003cem\u003e\u003c\/em\u003e\u003cspan data-mce-fragment=\"1\"\u003eN54\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eN55\u003c\/span\u003e\u003c\/p\u003e","brand":"Mishimoto","offers":[{"title":"Black","offer_id":47842409808179,"sku":"MMINT-E90-07-B","price":833.99,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":47842409840947,"sku":"MMINT-E90-07-S","price":833.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/Mishimoto-Performance-Intercooler-BMW-N54-N55-Black.webp?v=1745273257"},{"product_id":"manley-forged-piston-set-bmw-n54","title":"Manley Forged Piston Set, BMW N54","description":"\u003cp style=\"text-align: left;\"\u003eManley Platinum Series pistons are meticulously crafted with top-tier materials and engineering, ideal for professional engine builders and tuners seeking both performance and longevity.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eCrafted from 2618 alloy forgings, sourced domestically for superior quality, strength, and performance, these pistons ensure optimal performance under high-stress conditions. Paired with premium Chrome Moly wrist pins, or optional 9310 alloy upgrade for additional resilience, Manley pistons prioritize both power and resilience.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eManley maintains exacting standards for piston ring lands and grooves for enhanced ring seal and maximum power output. The cam and barrel profiles of these pistons are expertly designed to deliver substantial power while minimizing wear on cylinder walls.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eUtilizing unique fixturing techniques, Manley enables skirt turning and ring groove machining in a single operation, ensuring ultimate ring groove to skirt squareness.\u003c\/p\u003e\n\u003ctable class=\"woocommerce-product-attributes shop_attributes\" style=\"float: left;\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_bore-diameter\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\" style=\"text-align: left;\"\u003eBore Diameter\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e84.00 MM\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_compression-height\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\" style=\"text-align: left;\"\u003eCompression Height\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e1.252 IN\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_piston-volume\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\" style=\"text-align: left;\"\u003ePiston Volume\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e-16.50 CC\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_weight\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\" style=\"text-align: left;\"\u003eWeight\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e335 GR\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_piston-series\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\" style=\"text-align: left;\"\u003ePiston Series\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003ePlatinum Series\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_engine-stroke\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\" style=\"text-align: left;\"\u003eEngine Stroke\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e89.60 MM\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_piston-head-type\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\" style=\"text-align: left;\"\u003ePiston Head Type\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003eDish\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_compression-ratio\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\" style=\"text-align: left;\"\u003eCompression Ratio\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e10.20:1 CC\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_engine-detail-web\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\" style=\"text-align: left;\"\u003eEngine Detail\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e3.0L N54B30\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"84 mm (STD) \/ 10.2:1 \/ Chrome Moly","offer_id":48098713174323,"sku":"MAN-646000C-6","price":1099.99,"currency_code":"USD","in_stock":true},{"title":"84 mm (STD) \/ 10.2:1 \/ 9310 Alloy","offer_id":48098713239859,"sku":"MAN-646000CE-6","price":1399.99,"currency_code":"USD","in_stock":true},{"title":"84.5 mm (+0.5 mm) \/ 10.2:1 \/ Chrome Moly","offer_id":48098713370931,"sku":"646005C-6","price":1099.99,"currency_code":"USD","in_stock":true},{"title":"84.5 mm (+0.5 mm) \/ 10.2:1 \/ 9310 Alloy","offer_id":48098713534771,"sku":"646005CE-6","price":1399.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/Manley-N54-Piston-Set.webp?v=1745260920"},{"product_id":"mishimoto-water-pump-bmw-n54-n55","title":"Mishimoto Water Pump, BMW N54 \/ N55","description":"\u003cp\u003e\u003cspan\u003eYou've just made a third gear pull in your FBO 335i when suddenly the dash indicates that coolant temperatures are on the rise. A few moments later you're on the side of the road staring at a puddle of coolant under your car. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cem\u003e\u003cstrong\u003eWater pump failure is quite common with BMW N54\/N55 models, and is often considered a preventative maintenance item to be replaced at regular intervals.\u003c\/strong\u003e\u003c\/em\u003e Luckily, Mishimoto has stepped up to provide a high-quality electric water pump replacement for the BMW N54\/N55 engine! \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Mishimoto N54\/N55 water pump is a direct replacement for the OEM water pump and includes replacement mounting hardware for a seamless hassle-free installation. As with all Mishimoto products, this water pump is covered by the Mishimoto Lifetime Warranty.\u003c\/span\u003e\u003c\/p\u003e","brand":"Mishimoto","offers":[{"title":"Default Title","offer_id":48886616293683,"sku":"MMWP-N54-07","price":356.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/Replacement-Water-Pump-BMW-N54-N55.webp?v=1713991561"},{"product_id":"clutch-masters-fx850-twin-disc-clutch-kit-bmw-n54","title":"Clutch Masters FX850 Twin Disc Clutch Kit, BMW N54","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\n\u003ch3\u003e850 Series Twin Disc Clutch Kit, \u003cspan\u003e03055-TD8R-A, 03055-TD8R-S\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003ch4\u003e“Street and Race” (TD8S) – 1 sprung ceramic disc, and 1 fiber tuff rigid disc\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan\u003eBorn from Clutch Masters' decades of drag racing experience, the FX850 Clutch Kit is a 8.5\" (216 mm) Twin Disc clutch, ideal for engines \/ transmissions with smaller bell-housings. Born from Clutch Masters' racing technology, this kit seamlessly performs in high performance street vehicles as well as on the track. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan\u003eEngineered to withstand high horsepower and torque, the FX850 maintains \u003c\/span\u003ereasonable pedal pressure for optimal track operation. The key to its performance lies in the increased clamping force of the pressure plate and the addition of square inches of usable disc area. With these enhancements, Clutch Masters FX850 Twin Discs achieve a significant increase in clamping rates, resulting in an average of 50% more pedal pressure, varying by application.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eClutch Masters' cover assembly is CNC-machined from billet aluminum and strengthened via Type 3 hard anodizing, resulting in a cover with approximately 25% more tensile strength than the competitions' cast unit. A stronger cover assembly provides greater clamping force over the same area, providing the user with easy drivability and superior clamping force, ensuring that more power generated by the engine is effectively utilized. \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eFinally, Clutch Masters cover was engineered to combine maximum strength with minimum weight, effectively eliminating flex to a mere .003\" for consistent and confident clutch operation. While other aftermarket clutch units can experience up to .030\" of flex, Clutch Masters' absence of flex ensures that the entirety of the movement applied to the diaphragm of the clutch from the throwout bearing is solely transferred to clutch engagement and disengagement. \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eUnique to Clutch Masters' FX850 Twin Disc Clutch Kits is their innovative Quick Release Pressure Plate (QR System). This proprietary system incorporates three spring-loaded bolts that ensure even and smooth engagement and disengagement of the pressure plate while reducing internal clutch chatter and noise by up to 50%. \u003cbr\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eDeveloped with dual-purpose, the QR system delivers quiet and smooth operation needed for street-use while maintaining the exceptional performance demanded by a multi-disc race clutch.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/9lUaYAJtbSc?si=ZciQoUCtP-PAbkIi\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFlywheel Selection\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eClutch Masters' precision-crafted aluminum flywheels are machined from 6061-T6 billet to meet the stringent SFI-spec 1.2 for competition in NHRA, NDRA, IDRC, IHRA, SCCA, and NASA. To ensure durability and performance, these flywheels undergo Type 3 hard coat anodizing. Replace the included insert as needed for greater longevity and maintenance.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eFor those who prefer steel, the Clutch Masters steel flywheel is machined from 1045 billet cores and black oxide treated for effective rust protection. These undergo the same meticulous engineering and manufacturing as all Clutch Masters' products, ensuring each flywheel is high-quality and performance-oriented.\u003c\/p\u003e","brand":"Clutch Masters","offers":[{"title":"Aluminum \/ 6","offer_id":49034588291379,"sku":"CMA-03005-TD8R-A","price":1999.99,"currency_code":"USD","in_stock":true},{"title":"Steel \/ 6","offer_id":49034588324147,"sku":"CMA-03005-TD8R-S","price":1999.99,"currency_code":"USD","in_stock":true},{"title":"Aluminum \/ 8","offer_id":49034601070899,"sku":"","price":1999.99,"currency_code":"USD","in_stock":false},{"title":"Steel \/ 8","offer_id":49034601103667,"sku":"","price":1999.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/CM-850_0e1a847a-54f6-4b86-9e70-3dc858e81ebc.jpg?v=1714857436"},{"product_id":"bmw-n54-complete-engine-build-kit-by-5150-autosport","title":"BMW N54 Complete Engine Build Kit by 5150 AutoSport","description":"\u003cp\u003eHave you been considering building your E8X \/ E9X but weren't sure where to start? Unsure of what components to pair for the best possible power and reliability combination? We receive inquiries daily from N54 owners interested in building their engine but unsure where to start.\u003c\/p\u003e\n\u003cp\u003eThe 5150 AutoSport Complete Engine Build Kit features every component you need to fortify your BMW N54 internally and prepare your engine for high power, high boost applications. These components are the combination that we have had the most success with and recommend as a result. \u003c\/p\u003e\n\u003cp\u003ePlease note that each engine kit requires a consultation before shipping, and one of our engine build advisors will contact you regarding your piston configuration, compression ratio, etc. before shipment.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eThis kit includes: \u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh Performance Valve Spring Kit\u003c\/li\u003e\n\u003cli\u003eHigh Performance Intake Valves\u003c\/li\u003e\n\u003cli\u003eHigh Performance Exhaust Valves\u003c\/li\u003e\n\u003cli\u003eHigh Performance Valve Locks\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCAT Cams 274°\/270° Camshaft Kit\u003c\/li\u003e\n\u003cli\u003eARP High Boost Head Stud Kit**\n\u003cul\u003e\n\u003cli\u003e**\u003cmeta charset=\"UTF-8\"\u003eit is a MUST to drill and tap the four outer 9mm holes in the engine block to increase their size to 11mm holes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eAthena-SCE Cut Ring Head Gasket\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCP-Carrillo Forged Pistons\n\u003cul\u003e\n\u003cli\u003eHD Wrist Pins \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eCP-Carrillo or Manley Performance Forged Connecting Rods\u003c\/li\u003e\n\u003cli\u003eCalico Coated 5150 AutoSport High Performance Rod Bearings\u003c\/li\u003e\n\u003cli\u003eCalico Coated 5150 AutoSport High Performance Main Bearings\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"5150 AutoSport","offers":[{"title":"Ferrea \/ Manley Performance","offer_id":49112128815411,"sku":"5150-Engine-N54-F","price":8799.99,"currency_code":"USD","in_stock":true},{"title":"Ferrea \/ CP-Carrillo","offer_id":49112128880947,"sku":"5150-Engine-N55-F","price":9999.99,"currency_code":"USD","in_stock":true},{"title":"SuperTech \/ Manley Performance","offer_id":49112128946483,"sku":"5150-Engine-N54-S","price":8799.99,"currency_code":"USD","in_stock":true},{"title":"SuperTech \/ CP-Carrillo","offer_id":49112129012019,"sku":"5150-Engine-N54-S","price":9999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/BMW-N54-Complete-Engine-Build-Kit-CP-Carrillo.webp?v=1715374076"},{"product_id":"bmw-n54-crank-hub","title":"BMW N54 Crank Hub by 5150 AutoSport","description":"\u003cp\u003eThe BMW N54 Engine's Crank Hub is a critical component, linking the crankshaft, water pump, power steering pump, and alternator. OEM hub failure occurs as the crank hub separates from the crankshaft, spinning independently of the crankshaft. This failure is not only well-known among technicians and enthusiasts, but a catastrophic failure, causing severe engine damage. \u003c\/p\u003e\n\u003ch3\u003eThe Problem\u003c\/h3\u003e\n\u003cp\u003eOEM Failure is mainly due to the design of the crank hub assembly; the OEM crankshaft's splined end is press-fit into the crank hub. As the assembly ages and wears, the connection between the hub and crank weakens, leading to slippage or complete separation.\u003c\/p\u003e\n\u003cp\u003eAs the crank hub separates from the crank, the timing chain loses its synchronization with the crankshaft and camshaft, causing piston-to-valve contact and severe internal engine damage. \u003c\/p\u003e\n\u003ch3\u003eThe 5150 Solution\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eImproved Materials:\u003c\/strong\u003e Our Upgraded Crank Hub is machined from 4340 Billet Steel to ensure strength and endurance, then heat treated to ensure longevity. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4-Pin Design: \u003c\/strong\u003eThe 5150 Crank Hub uses a 4-pin attachment style, distributing load across (4) points rather than the OEM single point press-fit. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncluded Crank Bolt:\u003c\/strong\u003e To further reduce the risk of slipping, spinning, or failure, our Crank Hub Upgrade includes a genuine BMW Crank Bolt, providing additional attachment reinforcement. \u003cstrong\u003eDirect fitment for BMW part # 11211439395.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5150 1\/2 Inch Drill Alignment Guide: \u003c\/strong\u003eFor ultra-accurate and easy installation, each crank hub kit includes a drill alignment guide.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePrecision Machining:\u003c\/strong\u003e Ensuring precise fitment and alignment, the 5150 Upgraded Crank Hub is engineered and manufactured to tighter tolerances than OEM hubs. This also functions to maintain optimal engine timing and performance. \u003cstrong\u003eDirect \u003cmeta charset=\"utf-8\"\u003efitment and upgrade over BMW part # 11237570107.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower-Ready:\u003c\/strong\u003e 5150 Upgraded Crank Hubs are designed and manufactured with high performance, high boost applications. While they can be used as simply as a preventative OEM-replacement, they are also ready for the high heat and high stresses of high horsepower performance engine builds and aggressive driving applications. \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eBMW N54 Applications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e1 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2007-2010     E82\/E88     135i\u003cbr\u003e2011-2012     E82     1M\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2006-2010     E90\/E91\/E92\/E93     335i\u003cbr\u003e2011-2013     E92\/E93     335is\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2008-2010     E60\/E61     535i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e7 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2009-2012     F01\/F02     740i \/ 740Li\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eX6 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2008-2010     E71     X6 xDrive35i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eZ4 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2009-2016     E89     Z4 sDrive35i\u003cbr\u003e2010-2016     E89     Z4 sDrive35is\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlpina B3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2007-2013     E90\/E91\/E92\/E93     B3 Bi-Turbo\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlpina B3 S Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2010-2013     E90\/E91\/E92\/E93     B3 S Bi-Turbo\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlpina D3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2008-2013     E90\/E91\/E92\/E93     D3 Bi-Turbo\u003c\/p\u003e","brand":"5150 AutoSport","offers":[{"title":"Default Title","offer_id":49170717606195,"sku":"5150-CrankHub-N54","price":1049.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/Upgraded-BMW-N54-Crank-Hub.webp?v=1749218016"},{"product_id":"5150-autosport-crank-seal-guard-bmw-n54","title":"5150 AutoSport Crank Seal Guard, BMW N54\/N55\/S55","description":"\u003cp\u003eOn the BMW N54, N55, and S55 engines, the accessory belt is situated in an area where coolant and oil leaks are common. 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This simple component safeguards the crank seal from belt contaminants, even in the event of a leak by virtually eliminating the crank seal gap.\u003c\/p\u003e\n\u003cp\u003eEngineered to make installation simple, this guard features self-centering design to ensure perfect fitment, and includes the hardware necessary for installation.\u003c\/p\u003e\n\u003cp\u003eMade in the USA from 6160 Billet Aluminum\u003c\/p\u003e\n\u003c!----\u003e","brand":"5150 AutoSport","offers":[{"title":"Default Title","offer_id":49225230450995,"sku":"5150-CSG-N54","price":134.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/BMW-N54-N55-S55-Crank-Seal-Guard.webp?v=1739564523"},{"product_id":"5150-autosport-oil-pan-baffle-bmw-n54","title":"N54 Oil Pan Baffle by 5150 AutoSport","description":"\u003ch3\u003e\u003cstrong\u003e5150 AutoSport Oil Pan Baffle for BMW N54\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible with BMW 135 and 335 Models with N54 Engines.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDuring spirited driving and on-track conditions, oil moves throughout the oil pan, causing oil starvation and premature, sometimes sudden, engine failure. This happens as the oil inside of the oil pan is sloshed around during high-speed cornering, acceleration, or braking. The movement of oil within the pan leads to oil starvation as the oil pump cannot pick up enough oil to properly lubricate engine components.\u003c\/p\u003e\n\u003cp\u003eThe primary purpose of the 5150 AutoSport Oil Pan Baffle is to control the movement of oil within the oil pan, preventing oil starvation by creating compartments within the oil pan that prevent oil from pooling to one side under these driving conditions. By controlling the flow of oil within the oil pan, the baffle ensures that the oil pump pickup always has a steady supply of oil.\u003c\/p\u003e\n\u003cp\u003eWith consistent oil supply, critical engine components remain properly lubricated, preventing premature wear, overheating, and finally engine failure. Engines can continue to perform optimally, even under demanding conditions. \u003c\/p\u003e\n\u003cp\u003eThe 5150 AutoSport Oil Pan Baffle requires the removal and modification of the oil pan, including baffle weld-in installation. \u003c\/p\u003e\n\u003cp\u003eMade in USA\u003c\/p\u003e\n\u003c!----\u003e","brand":"5150 AutoSport","offers":[{"title":"RWD 135i \/ 335i","offer_id":49285772116275,"sku":"5150-OPB-N54","price":199.99,"currency_code":"USD","in_stock":true},{"title":"xDrive 135xi \/ 335xi","offer_id":49285772149043,"sku":"5150-OPB-N54X","price":259.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/BMW-N54-Weld-In-Oil-Pan-Baffle.webp?v=1719941271"},{"product_id":"mahle-motorsport-powerpak-piston-set-bmw-n54","title":"Mahle Motorsport PowerPak Piston Set, BMW N54","description":"\u003cp\u003eThe MAHLE Motorsport PowerPak kit is their high volume shelf stock program developed for high performance enthusiasts. These PowerPak pistons are made from 2618 alloy to allow for increased detonation resistance. \u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003ePowerPak Features:\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eForged piston for performance applications\u003c\/li\u003e\n\u003cli\u003eFully-machined crown\u003c\/li\u003e\n\u003cli\u003eGrafal® anti-Friction coating on skirts\n\u003cul\u003e\n\u003cli\u003ereduces drag, scuffing, friction and cylinder bore wear; reduces piston noise.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003ePhosphate-coated to reduce micro-welding and pin galling**\u003c\/li\u003e\n\u003cli\u003ePin bores finished on CNC boring equipment\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eHard Anodized Top Ring Groove\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eHand deburred\u003c\/li\u003e\n\u003cli\u003eHigh strength, light weight German steel pins\u003c\/li\u003e\n\u003cli\u003eRace-proven round wire locks\u003c\/li\u003e\n\u003cli\u003eLow drag ring pack\u003c\/li\u003e\n\u003cli\u003eLight weight slipper skirt forgings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e** Phosphate coating provides the grey appearance to the MAHLE piston. This dry lubricant coating (not to be confused with a thermal film coating) provides a lubricant film in the pin bores and ring grooves until the oiling system of the engine reaches operating pressure; particularly useful during the initial start-up or break-in of engines to protect against galling and microwelding. The piston crown is still machineable.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cem\u003ePlease Note:\u003c\/em\u003e\u003c\/span\u003e All engine modifications should be performed by a qualified professional to ensure a proper and safe installation process and a reliable, optimally performing engine.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eN54 B30, 89.6 mm Stroke, 145.05 mm Rod, 22 mm Pin Diameter\u003c\/p\u003e\n\u003cdiv class=\"allcategories_subsection\"\u003e\n\u003cb\u003e1 Series\u003c\/b\u003e\u003cbr\u003eE82 \/ E88 135i N54\u003cbr\u003eE82 \/ E88 1M\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"allcategories_subsection\"\u003e\n\u003cb\u003e3 Series\u003c\/b\u003e\u003cbr\u003eE90 \/ E91 \/ E92 \/ E93  335i N54\u003cbr\u003eE90 \/ E91 \/ E92 \/ E93 335is N54\u003cbr\u003eE90 \/ E91 \/ E92 \/ E93 335xi N54 \u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"allcategories_subsection\"\u003e\n\u003cb\u003e5 Series\u003c\/b\u003e\u003cbr\u003eE60 \/ E61 535i\u003cbr\u003eE60 \/ E61 535xi\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"allcategories_subsection\"\u003e\n\u003cb\u003e7 Series\u003c\/b\u003e\u003cbr\u003eF01 \/ F02 740Li\u003cbr\u003eF01 \/ F02 740i\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"allcategories_subsection\"\u003e\n\u003cb\u003eX6 Series\u003c\/b\u003e\u003cbr\u003eE71 X6 xDrive35i N54\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"allcategories_subsection\"\u003e\n\u003cb\u003eZ Series\u003c\/b\u003e\u003cbr\u003eE89 Z4 sDrive35i\u003cbr\u003eE89 Z4 sDrive35is\u003c\/div\u003e","brand":"Mahle Motorsport","offers":[{"title":"84 mm \/ 9.5:1","offer_id":49332144701747,"sku":"MAH-197841309","price":1199.99,"currency_code":"USD","in_stock":true},{"title":"84 mm \/ 10.2:1","offer_id":49332144734515,"sku":"MAH-197832209","price":1199.99,"currency_code":"USD","in_stock":true},{"title":"84.5 mm \/ 9.6:1","offer_id":49332144898355,"sku":"MAH-197841325","price":1199.99,"currency_code":"USD","in_stock":true},{"title":"84.5 mm \/ 10.3:1","offer_id":49332358185267,"sku":"MAH-197832225","price":1199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/Mahle-Pistons-for-BMW-N54.webp?v=1716582823"},{"product_id":"viton-valve-stem-seals-bmw-n54","title":"Viton Valve Stem Seals, BMW N54","description":"\u003ch3\u003eViton Stem Seals for High-Performance BMW N54 Engines\u003c\/h3\u003e\n\u003cp\u003eViton Stem Seals are engineered to prevent oil from entering the combustion chamber, ensuring optimal engine performance. Crafted from premium Viton material, these seals offer superior control and durability across the entire RPM range. Their compact design allows for clearance in small inside-diameter valve springs.\u003c\/p\u003e\n\u003cp\u003eDeveloped to withstand the extreme conditions of high-horsepower and turbocharged engines, these seals meet the highest standards of quality. They provide enhanced resistance to high temperatures, fuel, and chemical contaminants, ensuring extended wear and reliability in high-RPM or high-mileage engines.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eContents:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e(12) 5mm Intake Valve Seals\u003cbr\u003e(12) 6mm Exhaust Valve Seals\u003c\/p\u003e\n\u003c!----\u003e","brand":"5150 AutoSport","offers":[{"title":"Default Title","offer_id":49766047351091,"sku":"5150-VSS-N54","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/BMW-N54-Engine-Valve-Stem-Seals.webp?v=1720023223"},{"product_id":"genuine-bmw-valvetronic-actuator-bmw-n54","title":"Genuine BMW Valvetronic Actuator, BMW N54","description":"\u003cp\u003eThe Valvetronic Actuator is a crucial component in your BMW's engine system. This actuator works in tandem with the intermediate shaft to precisely control the engine's timing. By adjusting the intake valve lift, it optimizes engine performance, fuel efficiency, and emissions.\u003c\/p\u003e\n\u003cp\u003eWhen the Valvetronic Actuator functions correctly, it ensures smooth and responsive engine operation. However, a malfunctioning actuator can significantly reduce engine power and cause drivability issues, such as rough idling, decreased acceleration, and poor fuel economy. Replacing a faulty Valvetronic Actuator with this Genuine BMW part will restore your vehicle's performance and reliability.\u003c\/p\u003e\n\u003cp\u003eReplaces OEM Part Numbers:\u003c\/p\u003e\n\u003cp\u003e11377603979, 11-37-7-603-979, 11 37 7 603 979, 11.37.7.603.979 \u003cbr\u003e11377599021, 11-37-7-599-021, 11 37 7 599 021, 11.37.7.599.021\u003c\/p\u003e\n\u003c!----\u003e","brand":"BMW","offers":[{"title":"Default Title","offer_id":49807047819571,"sku":"BMW-11377603979","price":459.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/Genuine-BMW-Valvetronic-Actuator-11377603979.webp?v=1720451093"},{"product_id":"genuine-bmw-head-gasket-bmw-n54","title":"Genuine BMW Head Gasket, BMW N54","description":"\u003cp\u003eGenuine BMW Head Gasket for BMW N54 engines. \u003cem\u003e\u003cstrong\u003eWe have had the most success with OEM head gaskets in our high horsepower \/ high boost applications. For those crossing 800+ horsepower, must O-Ring the Cylinder Head or Block.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e1.22 mm = 0.048\" thickness\u003c\/strong\u003e.  \u003c\/p\u003e\n\u003cp\u003e11127557265\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan itemprop=\"mpn\"\u003e11-12-7-557-265\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan itemprop=\"mpn\"\u003e11 12 7 557 265\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan itemprop=\"mpn\"\u003e11.12.7.557.265\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e1.52 mm = 0.060\" thickness\u003c\/strong\u003e.  \u003c\/p\u003e\n\u003cp\u003e11127557266\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan itemprop=\"mpn\"\u003e11-12-7-557-266\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan itemprop=\"mpn\"\u003e11 12 7 557 266\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan itemprop=\"mpn\"\u003e11.12.7.557.266\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan itemprop=\"mpn\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003e\u003cstrong\u003eBMW N54 Applications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e1 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2007-2010     E82\/E88     135i\u003cbr\u003e2011-2012     E82     1M\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2006-2010     E90\/E91\/E92\/E93     335i\u003cbr\u003e2011-2013     E92\/E93     335is\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2008-2010     E60\/E61     535i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e7 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2009-2012     F01\/F02     740i \/ 740Li\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eX6 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2008-2010     E71     X6 xDrive35i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eZ4 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2009-2016     E89     Z4 sDrive35i\u003cbr\u003e2010-2016     E89     Z4 sDrive35is\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlpina B3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2007-2013     E90\/E91\/E92\/E93     B3 Bi-Turbo\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlpina B3 S Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2010-2013     E90\/E91\/E92\/E93     B3 S Bi-Turbo\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlpina D3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2008-2013     E90\/E91\/E92\/E93     D3 Bi-Turbo\u003c\/p\u003e","brand":"BMW","offers":[{"title":"1.22 mm = 0.048\"","offer_id":50594746630451,"sku":"BMW-HG-N54-11127557265","price":199.99,"currency_code":"USD","in_stock":true},{"title":"1.52 mm = 0.060\"","offer_id":50594746663219,"sku":"BMW-HG-N54-11127557266","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/BMW-N54-Head-Gasket_0.30.webp?v=1725465391"},{"product_id":"n54-cnc-cylinder-head-service","title":"N54 Cylinder Head Service by 5150 AutoSport","description":"\u003cp\u003e\u003cstrong\u003e5150 AutoSport Performance Cylinder Head Services for BMW N54 Engines\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cem\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003ePlease note that price is based on customer providing core. If you need help sourcing a core, please \u003ca href=\"mailto:sales@5150autosport.com\"\u003econtact our sales team\u003c\/a\u003e.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eInvesting in a performance cylinder head service is crucial for optimizing engine potential in performance builds. We offer three levels of service to meet your budget and build goals, from OEM refresh to full race-level machining:\u003c\/p\u003e\n\u003ch3 data-start=\"703\" data-end=\"766\"\u003e\u003cstrong data-start=\"707\" data-end=\"764\"\u003eStage 1 – OEM Refresh (Rebuild \u0026amp; Reliability Focused)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"767\" data-end=\"835\"\u003e\u003cem\u003eIdeal for stock or mildly modified engines needing a proper refresh.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp data-start=\"837\" data-end=\"1417\"\u003eThe cylinder head is fully disassembled, cleaned, and soda blasted to remove carbon and contaminants. Valve guides are measured and inspected, with new guides installed if needed, then precision reamed and honed for proper clearance. A 5-angle valve job is performed to restore sealing efficiency, followed by resurfacing to ensure a flat, true mating surface. New Viton valve seals are installed, the head is fully reassembled using OEM valves, guides, springs, and retainers, and pressure tested after assembly.\u003cbr data-start=\"1350\" data-end=\"1353\"\u003e\u003cem data-start=\"1353\" data-end=\"1417\"\u003eOptional service upgrade: add a \u003ca href=\"https:\/\/5150autosport.com\/collections\/valve-spring-kits?filter.v.m.mm-google-shopping.custom_label_0=N54\u0026amp;sort_by=best-selling\"\u003ehigh-performance valve spring kit\u003c\/a\u003e.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp data-start=\"837\" data-end=\"1417\"\u003e\u003cstrong\u003e\u003cem data-start=\"1353\" data-end=\"1417\"\u003eStage 1 at a Glance: \u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"837\" data-end=\"1417\"\u003eDisassemble and Clean\u003c\/li\u003e\n\u003cli data-start=\"837\" data-end=\"1417\"\u003eSoda Blast\u003c\/li\u003e\n\u003cli data-start=\"837\" data-end=\"1417\"\u003eInspect and Measure Valve Guides\n\u003cul\u003e\n\u003cli data-start=\"837\" data-end=\"1417\"\u003eRemoval and Installation of new Guides, if necessary\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eReam and Hone Valve Guides\u003c\/li\u003e\n\u003cli\u003e5-Angle Valve Job\u003c\/li\u003e\n\u003cli\u003eResurfacing\u003c\/li\u003e\n\u003cli\u003eFinal Wash\u003c\/li\u003e\n\u003cli\u003eInstall New Viton Valve Seals\u003c\/li\u003e\n\u003cli\u003eSetting of Seat Pressure\u003c\/li\u003e\n\u003cli\u003eFull Reassembly\u003c\/li\u003e\n\u003cli\u003ePressure Testing after assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"703\" data-end=\"766\"\u003e\u003cstrong data-start=\"707\" data-end=\"764\"\u003eStage 2 – \u003cspan\u003ePerformance Valvetrain Upgrade\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1475\" data-end=\"1522\"\u003e\u003cem\u003eFor higher RPM builds and increased durability.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp data-start=\"1524\" data-end=\"1834\"\u003eIncludes everything from \u003cstrong data-start=\"1549\" data-end=\"1560\"\u003eStage 1\u003c\/strong\u003e\u003cstrong\u003e, plus upgraded high-performance valves, a high-performance valve spring kit, and new valve locks\/keepers.\u003c\/strong\u003e This stage improves valvetrain stability, reduces the risk of valve float, and prepares the head for more aggressive use while retaining OEM-style machining processes.\u003c\/p\u003e\n\u003cp data-start=\"837\" data-end=\"1417\"\u003e\u003cstrong\u003e\u003cem data-start=\"1353\" data-end=\"1417\"\u003eStage 2 at a Glance: \u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"837\" data-end=\"1417\"\u003eDisassemble and Clean\u003c\/li\u003e\n\u003cli data-start=\"837\" data-end=\"1417\"\u003eSoda Blast\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"837\" data-end=\"1417\"\u003eRemoval of OEM Valve Guides\u003c\/li\u003e\n\u003cli data-start=\"837\" data-end=\"1417\"\u003eInstallation of Performance Valve Guides\u003c\/li\u003e\n\u003cli\u003eReam and Hone Valve Guides\u003c\/li\u003e\n\u003cli\u003e5-Angle Valve Job\u003c\/li\u003e\n\u003cli\u003eResurfacing\u003c\/li\u003e\n\u003cli\u003eFinal Wash\u003c\/li\u003e\n\u003cli\u003eInstall New Viton Valve Seals\u003c\/li\u003e\n\u003cli\u003eInstall New High Performance Valve Spring Kit\u003c\/li\u003e\n\u003cli\u003eInstall New High Performance Valve Kit\u003c\/li\u003e\n\u003cli\u003eInstall New High Performance Valve Keepers\u003c\/li\u003e\n\u003cli\u003eSetting of Seat Pressure\u003c\/li\u003e\n\u003cli\u003eFull Reassembly\u003c\/li\u003e\n\u003cli\u003ePressure Testing after assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"703\" data-end=\"766\"\u003e\u003cstrong data-start=\"707\" data-end=\"764\"\u003ePro-Xtreme – All-Out Performance Cylinder Head Service\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1906\" data-end=\"1977\"\u003e\u003cem\u003eDesigned for high-horsepower, forced-induction, and competition builds.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp data-start=\"1979\" data-end=\"2938\"\u003eThe cylinder head undergoes complete disassembly, cleaning, and in-depth inspection, including crack, leak, and pressure testing. Factory valve guides are replaced with high-performance guides, then precision reamed and honed for extreme heat and RPM stability. \u003c\/p\u003e\n\u003cp data-start=\"1979\" data-end=\"2938\"\u003eCNC multi-angle porting is performed on both intake and exhaust ports to improve airflow consistency across all cylinders. A CNC multi-angle intake valve job and radius exhaust valve job optimize flow into and out of the combustion chamber. Valves are unshrouded to further enhance airflow, and preventative chamfering is applied in critical areas to reduce stress concentrations.\u003c\/p\u003e\n\u003cp data-start=\"1979\" data-end=\"2938\"\u003eThe mating surface is trueness checked, resurfaced, and verified again for perfect sealing. After machining, the head is thoroughly washed and assembled using balanced and blueprint-matched high-performance valves, along with balanced valve springs and retainers for precise valve control and long-term durability.\u003c\/p\u003e\n\u003cp data-start=\"837\" data-end=\"1417\"\u003e\u003cstrong\u003e\u003cem data-start=\"1353\" data-end=\"1417\"\u003ePro-Xtreme at a Glance: \u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"837\" data-end=\"1417\"\u003eDisassemble and Clean\u003c\/li\u003e\n\u003cli data-start=\"837\" data-end=\"1417\"\u003eSoda Blast\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"837\" data-end=\"1417\"\u003eRemoval of OEM Valve Guides\u003c\/li\u003e\n\u003cli data-start=\"837\" data-end=\"1417\"\u003eInstallation of Performance Valve Guides\u003c\/li\u003e\n\u003cli\u003eReam and Hone Valve Guides\u003c\/li\u003e\n\u003cli\u003e5-Axis CNC Intake Porting\u003c\/li\u003e\n\u003cli\u003e5-Axis CNC Exhaust Porting\u003c\/li\u003e\n\u003cli\u003eCNC Combustion Chamber Modification\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e5-Angle CNC Intake Valve Job\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e5-Angle CNC Exhaust Valve Job\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUnshrouding of Valves\u003c\/li\u003e\n\u003cli\u003ePreventative Chamfering in Potential Problem Areas\u003c\/li\u003e\n\u003cli\u003eTrueness Checking of Mating Surface\u003c\/li\u003e\n\u003cli\u003eResurfacing\u003c\/li\u003e\n\u003cli\u003eFinal Wash\u003c\/li\u003e\n\u003cli\u003eInstall New Viton Valve Seals\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eInstall New High Performance Valve Spring Kit\u003c\/li\u003e\n\u003cli\u003eInstall New High Performance Valve Kit\u003c\/li\u003e\n\u003cli\u003eInstall New High Performance Valve Keepers\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003eSetting of Seat Pressure\u003c\/li\u003e\n\u003cli\u003eFull Reassembly\u003c\/li\u003e\n\u003cli\u003ePressure Testing after Assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eRead more about our Pro-Xtreme service \u003ca href=\"https:\/\/5150autosport.com\/blogs\/product-faq\/5150-pro-xtreme-cylinder-head-services\"\u003ehere\u003c\/a\u003e. \u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/F0_2xENSHKY?si=NiO2ktNtUdHj0CxZ\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eBMW N54 Applications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e1 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2007-2010     E82\/E88     135i\u003cbr\u003e2011-2012     E82     1M\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2006-2010     E90\/E91\/E92\/E93     335i\u003cbr\u003e2011-2013     E92\/E93     335is\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2008-2010     E60\/E61     535i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e7 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2009-2012     F01\/F02     740i \/ 740Li\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eX6 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2008-2010     E71     X6 xDrive35i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eZ4 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2009-2016     E89     Z4 sDrive35i\u003cbr\u003e2010-2016     E89     Z4 sDrive35is\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlpina B3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2007-2013     E90\/E91\/E92\/E93     B3 Bi-Turbo\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlpina B3 S Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2010-2013     E90\/E91\/E92\/E93     B3 S Bi-Turbo\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlpina D3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2008-2013     E90\/E91\/E92\/E93     D3 Bi-Turbo\u003c\/p\u003e\n\u003c!----\u003e","brand":"5150 AutoSport","offers":[{"title":"Stage 1","offer_id":53012133806387,"sku":"5150-CH-N54-S1","price":1400.0,"currency_code":"USD","in_stock":true},{"title":"Stage 2","offer_id":53012133839155,"sku":"5150-CH-N54-S2","price":4000.0,"currency_code":"USD","in_stock":true},{"title":"Pro-Xtreme","offer_id":53012133871923,"sku":"5150-CH-N54-XT","price":6000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/BMW-Toyota-B58-Ported-Intake-and-Exhaust-Cylinder-Head-Machining-Service.webp?v=1757367147"},{"product_id":"bmw-n54-lifter-shim-set","title":"BMW N54 Lifter Shim Set by Ferrea","description":"\u003cp\u003e\u003cstrong\u003eFerrea Lifter Shim Set for BMW N54 Engines\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eFerrea Racing Lifter Shim Set\u003c\/strong\u003e is engineered to enhance the \u003cstrong\u003evalvetrain stability\u003c\/strong\u003e of BMW N54 engines, ensuring smooth operation under high RPMs and extreme conditions. These precision shims, installed beneath the stock hydraulic lifters, reduce lifter travel to prevent \u003cstrong\u003evalve float\u003c\/strong\u003e, improving throttle response and maintaining consistent power delivery. Whether you’re tuning for high-boost setups or competitive motorsport, this lifter shim set offers critical reinforcement for your build.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePrevent Valve Float and Protect Engine Performance\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eWhen valves remain open longer than intended, \u003cstrong\u003evalve float\u003c\/strong\u003e can occur, leading to \u003cstrong\u003epower loss\u003c\/strong\u003e and potential engine damage. Ferrea’s lifter shims restore proper clearance to prevent these issues, ensuring precise valve operation even in high-stress scenarios. With these shims in place, your N54 engine will stay stable and efficient, no matter how hard it’s pushed.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eMaintain Precision in Boosted N54 Builds\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eTurbocharged engines like the \u003cstrong\u003eN54\u003c\/strong\u003e require impeccable valvetrain control to perform at their best. Ferrea’s shims reduce \u003cstrong\u003elifter noise\u003c\/strong\u003e, prevent erratic valve movement, and ensure smooth power delivery. Whether your engine features a \u003cstrong\u003ecustom camshaft\u003c\/strong\u003e or is tuned for aggressive RPMs, these shims deliver the added precision needed for high-performance applications.\u003c\/p\u003e\n\u003cp\u003eThe Ferrea Racing Lifter Shim Set offers exceptional durability and control, making it ideal for \u003cstrong\u003edrag racing, time attack, or track-focused builds\u003c\/strong\u003e. It’s the perfect upgrade to support the N54’s reputation as a powerhouse platform for enthusiasts and racers alike.\u003c\/p\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003e\u003cstrong\u003eBMW N54 Applications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e1 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2007-2010     E82\/E88     135i\u003cbr\u003e2011-2012     E82     1M\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2006-2010     E90\/E91\/E92\/E93     335i\u003cbr\u003e2011-2013     E92\/E93     335is\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2008-2010     E60\/E61     535i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e7 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2009-2012     F01\/F02     740i \/ 740Li\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eX6 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2008-2010     E71     X6 xDrive35i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eZ4 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2009-2016     E89     Z4 sDrive35i\u003cbr\u003e2010-2016     E89     Z4 sDrive35is\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlpina B3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2007-2013     E90\/E91\/E92\/E93     B3 Bi-Turbo\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlpina B3 S Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2010-2013     E90\/E91\/E92\/E93     B3 S Bi-Turbo\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlpina D3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2008-2013     E90\/E91\/E92\/E93     D3 Bi-Turbo\u003c\/p\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":50488339956019,"sku":"FER-HSLS-N54","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/BMW-S58-Lifter-Shims.webp?v=1729103739"},{"product_id":"n54-rod-piston-combo","title":"BMW N54 Forged Rod \u0026 Piston Kit","description":"\u003cp\u003eMaximize your BMW N54 engine’s performance with the ultimate forged rod and piston combination from 5150 AutoSport. Our BMW N54 Forged Rod \u0026amp; Piston Combos are engineered for durability under extreme conditions, featuring high-performance forged pistons paired with either Manley or Carrillo connecting rods, tailored to meet the demands of your build.\u003c\/p\u003e\n\u003cp\u003eChoose CP pistons for high-powered track days or Arias pistons for intense street driving. Pair them with Manley rods for budget-friendly reliability up to 1,000 HP or with Carrillo rods to reach 1,200 HP with confidence in high-boost applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePiston Options:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eArias Forged Pistons:\u003c\/strong\u003e Rated up to 1,000 HP\n\u003cul\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003e84.5 mm Bore, 9.5:1 CR \u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIdeal for:\u003c\/strong\u003e Occasional track and sport street builds\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCP Forged Pistons:\u003c\/strong\u003e Rated up to 1,200 HP\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e84.5 mm Bore, 9.5:1 CR \u003c\/strong\u003e \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIdeal for:\u003c\/strong\u003e Track cars and aggressive street builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRod Options:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManley Connecting Rods:\u003c\/strong\u003e Rated up to 1,000 HP, ideal for budget-friendly builds or daily-driven performance.\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBenefits:\u003c\/strong\u003e Reliable for street and occasional track use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarrillo Connecting Rods:\u003c\/strong\u003e Rated up to 1,200 HP, suited for high-boost street builds and track cars.\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBenefits:\u003c\/strong\u003e Renowned for strength and reliability in high-boost scenarios.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEnhance your N54’s power and reliability with a forged rod and piston setup tailored to push limits and deliver peak performance.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eBMW N54 Applications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e1 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2007-2010     E82\/E88     135i\u003cbr\u003e2011-2012     E82     1M\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2006-2010     E90\/E91\/E92\/E93     335i\u003cbr\u003e2011-2013     E92\/E93     335is\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2008-2010     E60\/E61     535i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e7 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2009-2012     F01\/F02     740i \/ 740Li\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eX6 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2008-2010     E71     X6 xDrive35i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eZ4 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2009-2016     E89     Z4 sDrive35i\u003cbr\u003e2010-2016     E89     Z4 sDrive35is\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlpina B3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2007-2013     E90\/E91\/E92\/E93     B3 Bi-Turbo\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlpina B3 S Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2010-2013     E90\/E91\/E92\/E93     B3 S Bi-Turbo\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlpina D3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2008-2013     E90\/E91\/E92\/E93     D3 Bi-Turbo\u003c\/p\u003e","brand":"5150 AutoSport","offers":[{"title":"Manley Performance \/ CP-Carrillo \/ Standard","offer_id":50528146456883,"sku":"5150-PRC-N54-MAN","price":2399.98,"currency_code":"USD","in_stock":true},{"title":"Manley Performance \/ CP-Carrillo \/ Heavy Duty (for 850+ HP Builds)","offer_id":50528146489651,"sku":"5150-PRC-N54-MAN","price":2597.98,"currency_code":"USD","in_stock":true},{"title":"Manley Performance \/ Arias \/ Standard","offer_id":51278797472051,"sku":null,"price":1999.98,"currency_code":"USD","in_stock":true},{"title":"Manley Performance \/ Arias \/ Heavy Duty (for 850+ HP Builds)","offer_id":51278797504819,"sku":null,"price":2197.98,"currency_code":"USD","in_stock":true},{"title":"Carrillo \/ CP-Carrillo \/ Standard","offer_id":50528146522419,"sku":"5150-PRC-N54-CAR","price":3249.98,"currency_code":"USD","in_stock":true},{"title":"Carrillo \/ CP-Carrillo \/ Heavy Duty (for 850+ HP Builds)","offer_id":50528146555187,"sku":"5150-PRC-N54-CAR","price":3747.98,"currency_code":"USD","in_stock":true},{"title":"Carrillo \/ Arias \/ Standard","offer_id":51278797537587,"sku":null,"price":2849.98,"currency_code":"USD","in_stock":true},{"title":"Carrillo \/ Arias \/ Heavy Duty (for 850+ HP Builds)","offer_id":51278797570355,"sku":null,"price":2882.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/BMW-S58-Forged-Interals-Kit-with-CP-Carrillo-Pro-Xtreme.webp?v=1729881810"},{"product_id":"n54-rod-bolts","title":"BMW N54 Connecting Rod Bolts by ARP","description":"\u003cp\u003eReinforce your \u003cstrong\u003eBMW N54 engine\u003c\/strong\u003e with the strength and reliability of \u003cstrong\u003eARP Connecting Rod Bolts\u003c\/strong\u003e, engineered for high-performance and high-boost applications. Designed and manufactured in the USA by \u003cstrong\u003eAutomotive Racing Products (ARP)\u003c\/strong\u003e, these bolts outperform OEM fasteners, ensuring exceptional durability and resistance to stretch under extreme cylinder pressures.\u003c\/p\u003e\n\u003ch3\u003eWhy Upgrade to ARP Rod Bolts for Your BMW N54?\u003c\/h3\u003e\n\u003cp\u003e✔ \u003cstrong\u003eExtreme Tensile Strength\u003c\/strong\u003e – Built to withstand the added stress of high boost, aggressive tuning, and track use.\u003cbr\u003e✔ \u003cstrong\u003eSuperior Fatigue Resistance\u003c\/strong\u003e – Prevents loosening and premature wear, ensuring long-term reliability.\u003cbr\u003e✔ \u003cstrong\u003ePrecision Fitment\u003c\/strong\u003e – Engineered specifically for the \u003cstrong\u003eBMW N54 engine\u003c\/strong\u003e, guaranteeing a secure and exact installation.\u003c\/p\u003e\n\u003cp\u003eEach kit includes \u003cstrong\u003e12 high-strength rod bolts\u003c\/strong\u003e and \u003cstrong\u003eARP’s premium assembly lubricant\u003c\/strong\u003e for \u003cstrong\u003eaccurate torque application\u003c\/strong\u003eand \u003cstrong\u003emaximum clamping force\u003c\/strong\u003e. Follow ARP’s specifications for optimal performance.\u003c\/p\u003e\n\u003ch3\u003eThe Ultimate Upgrade for Tuned \u0026amp; Track-Ready N54s\u003c\/h3\u003e\n\u003cp\u003eWhether you’re pushing \u003cstrong\u003ebig boost\u003c\/strong\u003e, fine-tuning for \u003cstrong\u003emax power\u003c\/strong\u003e, or preparing for \u003cstrong\u003ecompetition use\u003c\/strong\u003e, ARP Connecting Rod Bolts provide the strength and confidence your \u003cstrong\u003eN54 build\u003c\/strong\u003e demands.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Instructions:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eEnsure there is an adequate chamfer around the bolt hole on the connecting rod bolt hole on the connecting rod cap to clear the radius under the head of the bolt\u003c\/li\u003e\n\u003cli\u003eUse \u003cstrong\u003eARP Ultra-Torque Fastener Assembly Lubricant\u003c\/strong\u003e to lubricate the threads of the bolt and the under head of the bolt. Then install the bolts and tighten them them hand tight. \u003c\/li\u003e\n\u003cli\u003eARP recommends using the \u003cstrong\u003eStretch Method\u003c\/strong\u003e when tightening rod bolts. Following the instructions for using a stretch gauge, \u003cstrong\u003estretch the bolts to 0.0070 - 0.0075\u003c\/strong\u003e. \u003c\/li\u003e\n\u003cli\u003eIf you do not have a stretch gauge, torque the bolts to \u003cstrong\u003e36 ft-lbs\u003c\/strong\u003e using \u003cstrong\u003eARP Ultra-Torque Fastener Assembly Lubricant\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eThe connecting rods should always be re-sized after new rod bolts are installed. \u003c\/li\u003e\n\u003cli\u003eA log should be kept on the original non-torqued length of each bolt. Bolts that have any permanent deformation or have increased in non-torqued length by more than 0.001 inch should be replaced. \u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch4\u003e\u003cstrong\u003eBMW N54 Applications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e1 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2007-2010     E82\/E88     135i\u003cbr\u003e2011-2012     E82     1M\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2006-2010     E90\/E91\/E92\/E93     335i\u003cbr\u003e2011-2013     E92\/E93     335is\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2008-2010     E60\/E61     535i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e7 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2009-2012     F01\/F02     740i \/ 740Li\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eX6 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2008-2010     E71     X6 xDrive35i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eZ4 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2009-2016     E89     Z4 sDrive35i\u003cbr\u003e2010-2016     E89     Z4 sDrive35is\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlpina B3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2007-2013     E90\/E91\/E92\/E93     B3 Bi-Turbo\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlpina B3 S Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2010-2013     E90\/E91\/E92\/E93     B3 S Bi-Turbo\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlpina D3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2008-2013     E90\/E91\/E92\/E93     D3 Bi-Turbo\u003c\/p\u003e","brand":"ARP Automotive Racing Products","offers":[{"title":"Default Title","offer_id":51019049206067,"sku":"ARP-RBS-N54","price":199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/ARP-Rod-Bolt-Set-for-BMW-Engines-6_58177b86-8895-4a33-a9fd-36911af127bd.webp?v=1710265496"},{"product_id":"bmw-n54-arias-pistons","title":"BMW N54 Piston Set by Arias","description":"\u003ch3\u003e\n\u003cstrong\u003eArias Forged Pistons for BMW N54 – 84.5mm Bore, 9.5:1 Compression \u003c\/strong\u003e\u003cstrong\u003e– Mixing Power \u0026amp; Affordability \u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003cp\u003eArias Pistons, backed by \u003cstrong\u003e55 years of high-performance piston engineering experience,\u003c\/strong\u003e now offers a piston set for the BMW N54 platform. \u003c\/p\u003e\n\u003cp\u003eManufactured from Arias forgings in the CP-Carrillo facility in California, USA, these \u003cstrong\u003e84.5mm bore, 9.5:1 compression\u003c\/strong\u003e forged pistons offer race-proven durability and precision machining at a competitive price.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eArias Forged Pistons \u003cstrong\u003efar exceed OEM quality\u003c\/strong\u003e, offering superior strength, durability, and precision engineering designed to withstand the extreme demands of high-performance and forced induction applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned for \u003cstrong\u003eup to 1,000HP\u003c\/strong\u003e, Arias Forged Pistons are the ideal solution for\u003cstrong\u003e N54 builds\u003c\/strong\u003e that demand strength, reliability, and optimal performance—\u003cstrong\u003eat an affordable price.\u003c\/strong\u003e Whether you're pushing boost on stock turbos or upgrading to a big single, these pistons deliver the durability you need.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003ePiston Sets Include:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e- Pistons\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e- Rings \u003cspan style=\"font-weight: 400;\"\u003e(Install Guide \u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/CP_Piston_Ring_Installation_Guide.pdf?v=1714414853\" target=\"_blank\"\u003eHere\u003c\/a\u003e)\u003c\/span\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e- Pins\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e- Locks\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e- Spec Sheet\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Forged for Strength\u003c\/strong\u003e – Arias forgings are designed to handle high cylinder pressures in \u003cstrong\u003eforced induction applications\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufactured in the CP-Carrillo Facility\u003c\/strong\u003e – Cut on the same machines, by the same specialists, ensuring top-tier quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized for Boosted N54 Builds\u003c\/strong\u003e – \u003cstrong\u003e9.5:1 compression\u003c\/strong\u003e provides the ideal balance between power, efficiency, and tuning flexibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrop-In Fitment\u003c\/strong\u003e – \u003cstrong\u003e84.5mm bore\u003c\/strong\u003e works seamlessly with most N54 engine builds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower \u0026amp; Affordability\u003c\/strong\u003e – Get premium quality without the premium price tag.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in America \u003c\/strong\u003e– US-sourced forgings machined right here in the USA.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eArias Forged Pistons offer the \u003cstrong\u003eperfect blend of power, reliability, and value\u003c\/strong\u003e for N54 builds. If you're aiming for horsepower \u003cstrong\u003eup to 1,000HP\u003c\/strong\u003e, these pistons provide the \u003cstrong\u003eideal foundation\u003c\/strong\u003e for your engine build.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProfessional installation recommended for maximum performance, safety, and longevity.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"allcategories_subsection\"\u003e\n\u003cmeta charset=\"UTF-8\"\u003e\n\u003ch3\u003e\u003cstrong\u003eBMW N54 Applications:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4\u003e\u003cstrong\u003e1 Series\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e2007-2010     E82\/E88     135i\u003cbr\u003e2011-2012     E82     1M\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003e3 Series\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e2006-2010     E90\/E91\/E92\/E93     335i\u003cbr\u003e2011-2013     E92\/E93     335is\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003e5 Series\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e2008-2010     E60\/E61     535i\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003e7 Series\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e2009-2012     F01\/F02     740i \/ 740Li\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eX6 Series\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e2008-2010     E71     X6 xDrive35i\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eZ4 Series\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e2009-2016     E89     Z4 sDrive35i\u003cbr\u003e2010-2016     E89     Z4 sDrive35is\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eAlpina B3 Series\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e2007-2013     E90\/E91\/E92\/E93     B3 Bi-Turbo\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eAlpina B3 S Series\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e2010-2013     E90\/E91\/E92\/E93     B3 S Bi-Turbo\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eAlpina D3 Series\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e2008-2013     E90\/E91\/E92\/E93     D3 Bi-Turbo\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Arias Pistons","offers":[{"title":"Default Title","offer_id":51053990347059,"sku":"ARI-FPS-N54-84.5-9.5","price":999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/Arias-Piston-Set-BMW-N54.webp?v=1743083693"},{"product_id":"bmw-n54-1000-series-power-pack","title":"BMW N54 1000 Series Turbo Power Pack","description":"\u003cp data-start=\"100\" data-end=\"450\" class=\"\"\u003eThis \u003cstrong data-start=\"104\" data-end=\"149\"\u003e5150 AutoSport N54 Forged Short Block Kit\u003c\/strong\u003e is a budget-friendly solution for enthusiasts looking to add reliable power to their BMW N54 engine. Designed for \u003cstrong data-start=\"272\" data-end=\"315\"\u003esporty street builds and mild track use\u003c\/strong\u003e, this kit features \u003cstrong data-start=\"335\" data-end=\"355\"\u003eforged internals\u003c\/strong\u003e that can handle up to \u003cstrong data-start=\"378\" data-end=\"398\"\u003e1,000 horsepower\u003c\/strong\u003e without the high cost of extreme-duty components.\u003c\/p\u003e\n\u003cp data-start=\"452\" data-end=\"785\" class=\"\"\u003eThis kit includes \u003cstrong data-start=\"470\" data-end=\"511\"\u003eManley H-Beam Connecting Rods (145mm)\u003c\/strong\u003e and \u003cstrong data-start=\"516\" data-end=\"571\"\u003eArias Forged Pistons (84.5mm bore, 9.5:1 compression)\u003c\/strong\u003e. Whether you're building for higher \u003cstrong data-start=\"656\" data-end=\"665\"\u003eboost\u003c\/strong\u003e or simply reinforcing your bottom end, this kit provides \u003cstrong data-start=\"723\" data-end=\"767\"\u003estrength, reliability, and affordability\u003c\/strong\u003e in one package.\u003c\/p\u003e\n\u003ch4 data-start=\"787\" data-end=\"840\" class=\"\"\u003eQuality and Performance at a Competitive Price\u003c\/h4\u003e\n\u003cul data-start=\"841\" data-end=\"1278\"\u003e\n\u003cli data-start=\"841\" data-end=\"1058\" class=\"\"\u003e\n\u003cp data-start=\"843\" data-end=\"1058\" class=\"\"\u003e\u003cstrong data-start=\"843\" data-end=\"884\"\u003eManley H-Beam Connecting Rods (145mm)\u003c\/strong\u003e – Precision-crafted from \u003cstrong data-start=\"910\" data-end=\"931\"\u003e4340 forged steel\u003c\/strong\u003e, these rods deliver exceptional durability while remaining cost-effective. A trusted choice for \u003cstrong data-start=\"1028\" data-end=\"1055\"\u003estreet and track builds\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1059\" data-end=\"1278\" class=\"\"\u003e\n\u003cp data-start=\"1061\" data-end=\"1278\" class=\"\"\u003e\u003cstrong data-start=\"1061\" data-end=\"1116\"\u003eArias Forged Pistons (84.5mm Bore, 9.5:1 Compression)\u003c\/strong\u003e – These forged pistons are engineered for \u003cstrong data-start=\"1190\" data-end=\"1210\"\u003eforced induction\u003c\/strong\u003e, ensuring heat resistance and durability for higher power levels.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1290\" data-end=\"1317\" class=\"\"\u003eWhy Choose This Kit?\u003c\/h4\u003e\n\u003cul data-start=\"1318\" data-end=\"1727\"\u003e\n\u003cli data-start=\"1318\" data-end=\"1422\" class=\"\"\u003e\n\u003cp data-start=\"1320\" data-end=\"1422\" class=\"\"\u003e\u003cstrong data-start=\"1320\" data-end=\"1351\"\u003eAffordable forged internals\u003c\/strong\u003e – Ideal for budget-conscious builds without sacrificing reliability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1423\" data-end=\"1514\" class=\"\"\u003e\n\u003cp data-start=\"1425\" data-end=\"1514\" class=\"\"\u003e\u003cstrong data-start=\"1425\" data-end=\"1455\"\u003eOptimized for turbo setups\u003c\/strong\u003e – 9.5:1 compression is well-suited for N54 performance builds.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1515\" data-end=\"1633\" class=\"\"\u003e\n\u003cp data-start=\"1517\" data-end=\"1633\" class=\"\"\u003e\u003cstrong data-start=\"1517\" data-end=\"1542\"\u003eOne-click convenience\u003c\/strong\u003e – No need to source individual components; this kit is designed for \u003cstrong data-start=\"1611\" data-end=\"1630\"\u003edirect fitment\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1634\" data-end=\"1727\" class=\"\"\u003e\n\u003cp data-start=\"1636\" data-end=\"1727\" class=\"\"\u003e\u003cstrong data-start=\"1636\" data-end=\"1658\"\u003eRated for 1,000 HP\u003c\/strong\u003e – A solid foundation for high-performance street and track builds.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003ePiston Set Includes:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003e- Pistons\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e- Rings \u003cspan style=\"font-weight: 400;\"\u003e(Install Guide \u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/CP_Piston_Ring_Installation_Guide.pdf?v=1714414853\" target=\"_blank\"\u003eHere\u003c\/a\u003e)\u003c\/span\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e- Pins\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e- Locks\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e- Spec Sheet\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1729\" data-end=\"2024\" class=\"\"\u003eFor those looking for a cost-effective way to strengthen their \u003cstrong data-start=\"1792\" data-end=\"1810\"\u003eN54 bottom end\u003c\/strong\u003e, this kit delivers \u003cstrong data-start=\"1830\" data-end=\"1869\"\u003ereal performance without compromise\u003c\/strong\u003e. A step above stock, it provides the reliability needed for \u003cstrong data-start=\"1930\" data-end=\"1965\"\u003espirited driving and track days\u003c\/strong\u003e without the premium price tag of extreme-duty internals.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eBMW N54 Applications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e1 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2007-2010     E82\/E88     135i\u003cbr\u003e2011-2012     E82     1M\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2006-2010     E90\/E91\/E92\/E93     335i\u003cbr\u003e2011-2013     E92\/E93     335is\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2008-2010     E60\/E61     535i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e7 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2009-2012     F01\/F02     740i \/ 740Li\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eX6 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2008-2010     E71     X6 xDrive35i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eZ4 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2009-2016     E89     Z4 sDrive35i\u003cbr\u003e2010-2016     E89     Z4 sDrive35is\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlpina B3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2007-2013     E90\/E91\/E92\/E93     B3 Bi-Turbo\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlpina B3 S Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2010-2013     E90\/E91\/E92\/E93     B3 S Bi-Turbo\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"5150 AutoSport","offers":[{"title":"Default Title","offer_id":51284485341491,"sku":null,"price":1999.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/Manley-Rods-and-Arias-Pistons-for-BMW-N54-Engines.webp?v=1743113850"},{"product_id":"bmw-n54-head-stud-thread-insert-kit","title":"BMW N54 Head Stud Thread Insert Kit","description":"\u003cp data-end=\"581\" data-start=\"271\"\u003eThe \u003cstrong data-end=\"314\" data-start=\"275\"\u003eBMW N54 Head Stud Thread Insert Kit\u003c\/strong\u003e provides your machine shop everything needed to repair or upgrade the engine block threads on BMW N54 engines. Designed for precision and durability, this kit allows you to restore damaged threads or prepare the block for oversized head studs for improved clamping strength.\u003c\/p\u003e\n\u003cp data-end=\"581\" data-start=\"271\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cem\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003ePlease note, this product does NOT include head studs.\u003c\/span\u003e Head Studs are available for purchase \u003ca rel=\"noopener\" href=\"https:\/\/5150autosport.com\/products\/arp-head-stud-kit-bmw-n54\" target=\"_blank\"\u003ehere\u003c\/a\u003e.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp data-end=\"603\" data-start=\"583\"\u003e\u003cstrong\u003eEach BMW N54 Head Stud Thread Insert Kit includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"657\" data-start=\"606\"\u003e\u003cstrong data-end=\"655\" data-start=\"606\"\u003e(1) Specialized drill bit for proper thread preparation\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-end=\"657\" data-start=\"606\"\u003e\u003cstrong data-end=\"655\" data-start=\"606\"\u003e(1) High Speed Steel 3-Flute Tap\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-end=\"657\" data-start=\"606\"\u003e\u003cstrong data-end=\"655\" data-start=\"606\"\u003e(1) High Speed Steel Extended \u003cmeta charset=\"utf-8\"\u003e3-Flute Tap\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-end=\"657\" data-start=\"606\"\u003e\u003cstrong data-end=\"655\" data-start=\"606\"\u003e(14) Precision stainless-steel thread inserts\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-end=\"805\" data-start=\"725\"\u003e\u003cstrong data-end=\"745\" data-start=\"725\"\u003eRed threadlocker\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1065\" data-start=\"807\"\u003eAvailable in \u003cstrong data-end=\"877\" data-start=\"869\"\u003e11mm\u003c\/strong\u003e \u003cstrong\u003efor use with our\u003c\/strong\u003e\u003cstrong data-end=\"933\" data-start=\"895\"\u003e \u003ca rel=\"noopener\" href=\"https:\/\/5150autosport.com\/products\/arp-head-stud-kit-bmw-n54?variant=44733426303283\" target=\"_blank\"\u003eHigh Boost Head Stud Kit\u003c\/a\u003e\u003c\/strong\u003e, this thread insert kit ensures a secure and permanent repair capable of withstanding extreme cylinder pressure and torque loads.\u003c\/p\u003e\n\u003cp data-end=\"1065\" data-start=\"807\"\u003e\u003cstrong\u003eHow these inserts work:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"1065\" data-start=\"807\"\u003e\u003cmeta charset=\"utf-8\"\u003eOur insert design supports the use of both factory head bolts and high-quality aftermarket ARP head studs. These fasteners use rolled threads, which are up to 20% stronger than cut threads, and are engineered to flex and return to shape as the engine heats and cools—maintaining consistent clamping pressure on the head gasket throughout every heat cycle.\u003c\/p\u003e\n\u003cp data-end=\"1065\" data-start=\"807\"\u003e\u003cstrong\u003eBenefits of Installing Oversized Head Studs:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli data-end=\"1065\" data-start=\"807\"\u003e\n\u003cstrong\u003eRepair Worn or Damaged Threads\u003c\/strong\u003e\u003cbr\u003eWhen an engine block’s head bolt holes become stripped or elongated from repeated torque cycles or overheating, a standard-size stud may no longer hold properly.\u003cbr\u003e \u003cbr\u003eBy drilling and re-tapping the holes to a larger diameter and using oversized studs, you restore proper thread engagement and strength—often stronger than original.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1065\" data-start=\"807\"\u003e\n\u003cstrong\u003eIncrease Clamping Force\u003c\/strong\u003e\u003cbr\u003eOversized studs can have a larger shank diameter, which increases tensile strength and reduces stretch under high cylinder pressures. This is particularly beneficial for high-boost turbo where combustion pressures are extreme.\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1065\" data-start=\"807\"\u003e\n\u003cstrong\u003eReduce Head Gasket Failure\u003c\/strong\u003e\u003cbr\u003eStronger or larger studs provide more uniform clamping across the cylinder head, which improves gasket sealing and minimizes the risk of head lift or gasket blowout.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eNot all engine blocks are suitable for oversize head stud installation. Due to differences in casting thickness, core shift, and material distribution, some blocks may not have enough surrounding material to be safely machined for larger fasteners.\u003c\/p\u003e\n\u003cp\u003eA skilled and experienced machinist must inspect the block and be confident in its integrity before performing any machining. Improper assessment or installation may result in cracking, coolant passage intrusion, or structural failure. All modifications are performed at the installer’s own risk.\u003c\/p\u003e\n\u003cp data-end=\"1065\" data-start=\"807\"\u003e\u003cem\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003ePlease Note: Installing oversized head studs requires precise machining; drilling and tapping the block must be completely straight and to the correct depth. \u003c\/span\u003e\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eBMW N54 Applications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e1 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2007-2010     E82\/E88     135i\u003cbr\u003e2011-2012     E82     1M\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2006-2010     E90\/E91\/E92\/E93     335i\u003cbr\u003e2011-2013     E92\/E93     335is\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2008-2010     E60\/E61     535i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e7 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2009-2012     F01\/F02     740i \/ 740Li\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eX6 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2008-2010     E71     X6 xDrive35i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eZ4 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2009-2016     E89     Z4 sDrive35i\u003cbr\u003e2010-2016     E89     Z4 sDrive35is\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlpina B3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2007-2013     E90\/E91\/E92\/E93     B3 Bi-Turbo\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlpina B3 S Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2010-2013     E90\/E91\/E92\/E93     B3 S Bi-Turbo\u003c\/p\u003e","brand":"5150 AutoSport","offers":[{"title":"Inserts Only","offer_id":52603917730099,"sku":null,"price":299.99,"currency_code":"USD","in_stock":true},{"title":"Complete Kit","offer_id":52603917795635,"sku":null,"price":599.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/Head-Stud-Thread-Installation-Kit.webp?v=1761664244"},{"product_id":"motiv-reflex-n54","title":"ReFlex+ Advanced I\/O Integration | BMW N54","description":"\u003cp data-start=\"246\" data-end=\"549\"\u003eThe ReFlex+ Advanced I\/O Integration module is designed for BMW N54 owners who demand precise control over every aspect of their performance build. More than an auxiliary injector controller, the ReFlex+ delivers advanced features typically found in high-end standalone ECUs—at a fraction of the cost.\u003c\/p\u003e\n\u003cp data-start=\"246\" data-end=\"549\"\u003eWhether running standalone tuning or fully integrated with CAN Bus platforms, the ReFlex+ gives you unmatched flexibility, precision, and reliability. It’s ideal for sequential port injection, flex fuel tuning, boost control, methanol injection, nitrous management, and other performance-driven applications.\u003c\/p\u003e\n\u003cp data-start=\"863\" data-end=\"882\"\u003e\u003cstrong data-start=\"863\" data-end=\"880\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"885\" data-end=\"1014\"\u003e\n\u003cstrong data-start=\"885\" data-end=\"923\"\u003eStandalone or CAN Bus Integration:\u003c\/strong\u003e Works with MHD, EcuTek, BM3, MG Flasher, or any tuning platform supporting CAN messages.\u003c\/li\u003e\n\u003cli data-start=\"1017\" data-end=\"1178\"\u003e\n\u003cstrong data-start=\"1017\" data-end=\"1047\"\u003eSequential Port Injection:\u003c\/strong\u003e True sequential fueling for up to 8 injectors, improving efficiency, power, and reliability over traditional batch-fire systems.\u003c\/li\u003e\n\u003cli data-start=\"1181\" data-end=\"1213\"\u003e\n\u003cstrong data-start=\"1181\" data-end=\"1211\"\u003eAdvanced Inputs \u0026amp; Outputs:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli data-start=\"1218\" data-end=\"1250\"\u003e4 analog inputs (0-5V, 4-20mA)\u003c\/li\u003e\n\u003cli data-start=\"1255\" data-end=\"1289\"\u003e2 frequency inputs (up to 20kHz)\u003c\/li\u003e\n\u003cli data-start=\"1294\" data-end=\"1361\"\u003eDedicated flex fuel sensor input for real-time ethanol monitoring\u003c\/li\u003e\n\u003cli data-start=\"1366\" data-end=\"1402\"\u003eMAP, cam, and crank sensor support\u003c\/li\u003e\n\u003cli data-start=\"1407\" data-end=\"1472\"\u003e4 low-side auxiliary outputs for meth, nitrous, boost, or pumps\u003c\/li\u003e\n\u003cli data-start=\"1477\" data-end=\"1525\"\u003e12V switched outputs for additional components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1528\" data-end=\"1630\"\u003e\n\u003cstrong data-start=\"1528\" data-end=\"1554\"\u003eOEM-Level Integration:\u003c\/strong\u003e Fully compatible with factory ECU flash tuning, including MHD and EcuTek.\u003c\/li\u003e\n\u003cli data-start=\"1633\" data-end=\"1756\"\u003e\n\u003cstrong data-start=\"1633\" data-end=\"1662\"\u003eTunerPro RT Configurable:\u003c\/strong\u003e Universal or vehicle-specific tuning options for precise control of all inputs and outputs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1758\" data-end=\"2035\"\u003eWhether upgrading your N54 for track, street, or high-boost builds, the ReFlex+ puts complete control in your hands. Optimize fuel delivery, manage aftermarket performance components, and protect your engine with a fully configurable, professional-grade integration solution.\u003c\/p\u003e\n\u003cp data-start=\"1888\" data-end=\"1907\"\u003e\u003cstrong data-start=\"1888\" data-end=\"1905\"\u003eKit Includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1910\" data-end=\"1932\"\u003eReFlex+ Control Unit\u003c\/li\u003e\n\u003cli data-start=\"1935\" data-end=\"1976\"\u003eReFlex Main Injector Harness – Inline-6\u003c\/li\u003e\n\u003cli data-start=\"1979\" data-end=\"2017\"\u003eReFlex Install Harness – Flying Lead\u003c\/li\u003e\n\u003cli data-start=\"1979\" data-end=\"2017\"\u003e0-10 Bar Pressure Sensor\u003c\/li\u003e\n\u003cli data-start=\"1979\" data-end=\"2017\"\u003eEthanol Content Sensor\u003c\/li\u003e\n\u003cli data-start=\"1979\" data-end=\"2017\"\u003ePlug-n-Play Ethanol Sensor Harness\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MOTIV","offers":[{"title":"Default Title","offer_id":52946677727539,"sku":"910.1002","price":1149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/900.1033-0-White.webp?v=1775601100"},{"product_id":"bmw-n54-short-block-assembly","title":"BMW N54 Short Block Assembly Service","description":"\u003ch3\u003e\u003cstrong\u003e5150 AutoSport Short Block Build Service for BMW N54 Engines\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cem\u003e\u003cstrong\u003ePlease note that price is based on customer providing core. If you need help sourcing a core, please \u003cspan\u003e\u003ca href=\"mailto:sales@5150AutoSport.com\" style=\"color: rgb(255, 42, 0);\"\u003econtact our sales team\u003c\/a\u003e\u003c\/span\u003e.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"565\" data-end=\"768\"\u003eWhen your BMW engine needs to be \u003cstrong\u003ebuilt\u003c\/strong\u003e \u003cstrong data-start=\"604\" data-end=\"628\"\u003eright the first time\u003c\/strong\u003e, 5150 AutoSport’s Short Block Assembly Service delivers the precision, consistency, and experience demanded by high-performance BMW builds.\u003c\/p\u003e\n\u003cp data-start=\"770\" data-end=\"1102\"\u003eThis service is performed in-house by BMW-focused engine builders using professional machine shop equipment and strict measurement standards. Whether you’re preparing for forced induction, track use, or a high-power street build, our short block assembly process is designed to provide a strong, reliable foundation for your engine.\u003c\/p\u003e\n\u003cp data-start=\"1104\" data-end=\"1331\"\u003eEach short block begins with a \u003cstrong data-start=\"1135\" data-end=\"1161\"\u003ecustomer-supplied core\u003c\/strong\u003e, which is thoroughly cleaned and machined before precision assembly. Every critical clearance is measured, verified, and set to specification—no shortcuts, no guesswork.\u003c\/p\u003e\n\u003ch4 data-start=\"1333\" data-end=\"1376\"\u003e\u003cstrong\u003eShort Block Assembly Service Includes:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli data-start=\"1379\" data-end=\"1432\"\u003eHot tank cleaning\u003c\/li\u003e\n\u003cli data-start=\"1435\" data-end=\"1463\"\u003eCylinder boring\u003c\/li\u003e\n\u003cli data-start=\"1435\" data-end=\"1463\"\u003eCylinder honing\u003c\/li\u003e\n\u003cli data-start=\"1466\" data-end=\"1484\"\u003eDeck resurfacing\u003c\/li\u003e\n\u003cli data-start=\"1487\" data-end=\"1517\"\u003eLine honing of main journals\u003c\/li\u003e\n\u003cli data-start=\"1520\" data-end=\"1566\"\u003ePrecision balancing of the rotating assembly\u003c\/li\u003e\n\u003cli data-start=\"1569\" data-end=\"1592\"\u003eFile-fit piston rings\u003c\/li\u003e\n\u003cli data-start=\"1595\" data-end=\"1631\"\u003ePiston and connecting rod assembly\u003c\/li\u003e\n\u003cli data-start=\"1634\" data-end=\"1664\"\u003eMain bearing clearance\u003c\/li\u003e\n\u003cli data-start=\"1667\" data-end=\"1696\"\u003eRod bearing clearance\u003c\/li\u003e\n\u003cli data-start=\"1699\" data-end=\"1727\"\u003eFinal short block assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1729\" data-end=\"1760\"\u003e\u003cstrong\u003eImportant Service Details:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli data-start=\"1763\" data-end=\"1809\"\u003e\n\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong data-start=\"1763\" data-end=\"1777\"\u003eLabor only\u003c\/strong\u003e\u003c\/span\u003e \u003cem\u003e\u003cstrong\u003e— components are not included\u003c\/strong\u003e\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1812\" data-end=\"1855\"\u003eCustomer must supply a usable engine core\u003c\/li\u003e\n\u003cli data-start=\"1858\" data-end=\"1922\"\u003eFinal pricing depends on core condition, component selection, and build requirements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1924\" data-end=\"2189\"\u003e5150 AutoSport is trusted by BMW owners worldwide for professional engine machining and assembly services. From stock rebuilds to high-horsepower performance engines, our short block assemblies are built to handle the demands of modern BMW performance applications.\u003c\/p\u003e\n\u003cp data-start=\"2191\" data-end=\"2396\"\u003eIf you’re searching for a \u003cstrong data-start=\"2217\" data-end=\"2239\"\u003eBMW engine builder\u003c\/strong\u003e who understands precision machining, proper clearances, and real-world performance, this short block assembly service is the foundation your build deserves.\u003c\/p\u003e","brand":"5150 AutoSport","offers":[{"title":"Default Title","offer_id":53037561413939,"sku":"5150-SBB-N54","price":4000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/Shortblock-Assembly-Service.webp?v=1770835130"},{"product_id":"n54-cnc-cylinder-head-porting","title":"N54 CNC Cylinder Head Porting","description":"\u003ch3\u003e\u003cstrong\u003e5150 AutoSport 5-Axis CNC Cylinder Head Porting for BMW N54 Engines\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cem\u003e\u003cstrong\u003ePlease note that price is based on customer providing \u003cmeta charset=\"utf-8\"\u003edisassembled, clean core. If you need help sourcing a core, please \u003cspan\u003e\u003ca href=\"mailto:sales@5150AutoSport.com\" style=\"color: rgb(255, 42, 0);\"\u003econtact our sales team\u003c\/a\u003e\u003c\/span\u003e. \u003cspan style=\"color: rgb(0, 0, 0);\"\u003eAlso note that this service includes a 1-2 week turnaround time for service completion, beginning when the 5150 Team receives your head.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eInvesting in cylinder head porting for your high-performance BMW engine enhances airflow efficiency for improved engine power, throttle response, and overall performance. By optimizing the intake and exhaust passages, porting reduces restrictions, allowing the engine to breathe better and generate more horsepower and torque.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eWe only use CNC equipment\u003c\/strong\u003e\u003c\/em\u003e, ensuring that each port is machined to the exact same specifications, providing uniformity across all cylinders. This precision is crucial for maintaining consistent performance and efficiency.\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\n\u003cstrong\u003eService Overview:\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/h3\u003e\n\u003ch4 dir=\"ltr\"\u003e\u003cstrong\u003eMulti-Angle CNC Porting\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003ePorting involves modifying the intake and exhaust ports of the cylinder head to improve the flow of air and fuel into the combustion chamber and the expulsion of exhaust gases out of the chamber.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe first step of this process involves assessing the cylinder head's current flow characteristics to identify any restrictions or turbulence. Then, material is carefully removed from the walls of the intake and exhaust ports to simultaneously enlarge them and improve their shape for optimal flow. The result is a smoother, more direct path for air and fuel into the combustion chamber, as well as a \u003c\/span\u003esmooth, more efficient path for exhaust to flow out of the combustion chamber. \u003c\/p\u003e\n\u003cp\u003eBecause we use CNC machining, we can ensure each port is exact and even across the cylinder head. This means airflow is balanced across all cylinders. Benefits of porting include increased airflow for more power and improved throttle response. \u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eBMW N54 Applications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e1 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2007-2010     E82\/E88     135i\u003cbr\u003e2011-2012     E82     1M\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2006-2010     E90\/E91\/E92\/E93     335i\u003cbr\u003e2011-2013     E92\/E93     335is\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2008-2010     E60\/E61     535i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e7 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2009-2012     F01\/F02     740i \/ 740Li\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eX6 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2008-2010     E71     X6 xDrive35i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eZ4 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2009-2016     E89     Z4 sDrive35i\u003cbr\u003e2010-2016     E89     Z4 sDrive35is\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlpina B3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2007-2013     E90\/E91\/E92\/E93     B3 Bi-Turbo\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlpina B3 S Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2010-2013     E90\/E91\/E92\/E93     B3 S Bi-Turbo\u003c\/p\u003e\n\u003c!----\u003e","brand":"5150 AutoSport","offers":[{"title":"Default Title","offer_id":53042587762995,"sku":null,"price":1500.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/BMW-Toyota-B58-Ported-Intake-and-Exhaust-Cylinder-Head-Machining-Service.webp?v=1757367147"},{"product_id":"n54-combustion-chamber-upgrade","title":"N54 Combustion Chamber Upgrade Service","description":"\u003ch3\u003e\u003cstrong\u003e5150 AutoSport Combustion Chamber Upgrade Service for BMW N54 Engines\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cem\u003e\u003cstrong\u003ePlease note that price is based on customer providing core. If you need help sourcing a core, please \u003cspan\u003e\u003ca href=\"mailto:sales@5150AutoSport.com\" style=\"color: rgb(255, 42, 0);\"\u003econtact our sales team\u003c\/a\u003e\u003c\/span\u003e.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eOur CNC Cylinder Head Combustion Chamber Service is a precision machining process where the combustion chambers of an engine's cylinder head are reshaped and refined using Computer Numerical Control (CNC) technology, optimizing engine performance for street or track applications. \u003cstrong\u003e\u003cem\u003eCompleted on our brand new, state-of-the-art Rottler 5-Axis CNC machines, this 5150 service is performed to optimize the flow characteristics of the combustion chambers, leading to improved engine performance.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eCNC Combustion Chamber Re-Shaping Process:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e1. 3D Scanning and Modeling:\u003c\/strong\u003e The existing combustion chamber is scanned to create a detailed 3D model. This allows 5150 engineers to analyze the current shape and identify areas for improvement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. Design Optimization:\u003c\/strong\u003e Our engineers then design an optimized combustion chamber profile, reshaping the chamber with a focus on improving airflow, fuel atomization, and combustion efficiency. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3. CNC Machining\u003c\/strong\u003e: Using the 3D model and optimized design, our Rottler CNC machine precisely cuts and reshapes the combustion chambers to the desired specifications, then smooths all surfaces for optimal air flow. \u003cem\u003eThis process ensures consistent and repeatable results across all cylinders.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4. Final Inspection and Testing:\u003c\/strong\u003e After machining, the cylinder head is inspected to ensure that the modifications meet our exact tolerances. The modified head may also be flow-bench tested to quantify the improvements in airflow and combustion efficiency.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePerformance Benefits of Combustion Chamber Re-Shaping:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e1. Enhanced Airflow:\u003c\/strong\u003e By optimizing the shape of the combustion chamber, CNC machining improves the flow of air and fuel into and out of the chamber. This allows for efficient cylinder filling for increased power output.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. Improved Combustion Efficiency:\u003c\/strong\u003e Smoother surfaces and optimized shaping reduce turbulence and promote better air and fuel mixing, leading to more complete and efficient combustion. This can result in more power, better fuel efficiency, and reduced emissions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3. Consistency: \u003c\/strong\u003eCNC machining ensures that all combustion chambers are identical for balanced performance across all cylinders. This consistency is crucial for high-performance engines where even minor variations affect overall performance.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eBenefits for BMW N54 Engines:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e1. Power and Torque Gains:\u003c\/strong\u003e For these specialized BMW engines, particularly those used for high-performance applications, CNC combustion chamber reshaping offers increases in power and torque by improving the efficiency of the engine’s combustion process.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. Enhanced Throttle Response:\u003c\/strong\u003e Optimized combustion chambers offer more immediate and sharper throttle response, improving the driving experience.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3. Compatibility with Other Modifications:\u003c\/strong\u003e CNC combustion chamber reshaping complements other performance upgrades, including high-performance camshafts, valvetrain upgrades, single-turbo conversions, or performance exhaust systems, by ensuring that the engine can fully utilize the benefits of these modifications.\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eBMW N54 Applications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e1 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2007-2010     E82\/E88     135i\u003cbr\u003e2011-2012     E82     1M\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2006-2010     E90\/E91\/E92\/E93     335i\u003cbr\u003e2011-2013     E92\/E93     335is\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2008-2010     E60\/E61     535i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e7 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2009-2012     F01\/F02     740i \/ 740Li\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eX6 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2008-2010     E71     X6 xDrive35i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eZ4 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2009-2016     E89     Z4 sDrive35i\u003cbr\u003e2010-2016     E89     Z4 sDrive35is\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlpina B3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2007-2013     E90\/E91\/E92\/E93     B3 Bi-Turbo\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlpina B3 S Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2010-2013     E90\/E91\/E92\/E93     B3 S Bi-Turbo\u003c\/p\u003e\n\u003c!----\u003e","brand":"5150 AutoSport","offers":[{"title":"Default Title","offer_id":53043233849651,"sku":"5150-CCM-N54","price":600.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/BMW-S58-Cylinder-Head-Chamber-Modification-Service.webp?v=1722531375"},{"product_id":"bmw-n54-335i-top-mount-turbo-hot-parts-kit","title":"BMW N54 335i Top Mount Turbo Hot Parts Kit","description":"\u003cp\u003e\u003cspan\u003e\u003ca href=\"mailto:sales@5150AutoSport.com\" target=\"_blank\"\u003eEmail our sales team\u003c\/a\u003e \u003c\/span\u003efor Lead Time. \u003cem\u003e\u003cstrong\u003eTurbo NOT included.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cdiv itemprop=\"description\" class=\"rte product-single__description\"\u003e\n\u003cp\u003eThe Doc Race N54 Top Mount Turbo Hot Parts Kit for BMW 335i is engineered for single turbo conversions on the BMW N54 platform. Designed for strength, fitment, and high-boost performance, this kit provides the essential hot-side components needed to support a T4 twin scroll turbocharger setup on the E90, E92, and E93 335i.\u003c\/p\u003e\n\u003cp\u003eBuilt specifically for the 3.0L inline-six N54 found in the BMW 335i, this top mount configuration improves turbo placement, simplifies serviceability, and allows for proper twin scroll exhaust energy management—maximizing spool response and high-RPM power potential.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat’s Included in the Doc Race N54 Hot Parts Kit:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle-Piece Turbo Manifold\u003c\/strong\u003e\u003cbr\u003eDesigned for use with a T4 twin scroll turbocharger and dual 40mm wastegates, the updated one-piece manifold replaces the older multi-piece design (shown in some photos). The robust construction improves durability under extreme heat and high boost conditions while maintaining optimal exhaust flow to the turbine housing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDownpipe (Factory Exhaust Location Fitment)\u003c\/strong\u003e\u003cbr\u003eIncluded is a precision-built downpipe that connects directly to the factory exhaust location, making integration with your existing exhaust system straightforward. This ensures proper routing and reliable fitment for street or track builds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e(2) Turbosmart 40mm Wastegate Dump Tubes\u003c\/strong\u003e\u003cbr\u003eThe kit includes dual dump tubes designed for use with Turbosmart 40mm wastegates, allowing for accurate boost control and efficient exhaust gas evacuation under high load.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCeramic Coated for Heat Management\u003c\/strong\u003e\u003cbr\u003eAll hot parts in this kit come professionally ceramic coated in satin black. The ceramic coating helps reduce engine bay temperatures, improve thermal efficiency, and protect components from corrosion and heat-related fatigue. While some product images may show raw-finish components, all shipped kits include the satin black ceramic coating.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDesigned for High-Power BMW N54 Builds\u003c\/strong\u003e\u003cbr\u003eThe BMW N54 engine has earned a reputation for tuning potential, and a properly engineered top mount single turbo setup is key for pushing beyond the limitations of the factory twin turbos. This Doc Race hot parts kit provides a proven foundation for high-horsepower street, drag, and roll racing builds.\u003c\/p\u003e\n\u003cp\u003eWhether upgrading a stock 335i or building a fully forged N54 engine, this top mount turbo hot parts kit delivers the durability, fitment precision, and performance capability serious builders demand.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible with: \u003c\/strong\u003eBMW 335i N54 (E90 \/ E92 \/ E93)\u003c\/p\u003e\n\u003c\/div\u003e","brand":"DOC Race","offers":[{"title":"Default Title","offer_id":53086198726963,"sku":"DOC-TK-HP-N54","price":3294.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/BMW-335i-N54-Top-Mount-Turbo-Hot-Parts-Kit.webp?v=1772051964"}],"url":"https:\/\/5150autosport.com\/ar\/collections\/bmw-n54.oembed?page=4","provider":"5150 AutoSport","version":"1.0","type":"link"}