{"title":"BMW S55","description":"","products":[{"product_id":"cp-forged-piston-set-bmw-s55","title":"CP Forged Piston Set, BMW S55","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 S55 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 S55 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 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\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","brand":"CP Carrillo","offers":[{"title":"84 mm \/ 9:1","offer_id":44659607503155,"sku":"CP-FPS-S55-84-9.1","price":1399.99,"currency_code":"USD","in_stock":true},{"title":"84 mm \/ 9.5:1","offer_id":44659607535923,"sku":"CP-FPS-S55-84-9.5","price":1499.99,"currency_code":"USD","in_stock":true},{"title":"84 mm \/ 10.2:1","offer_id":44659607568691,"sku":"CP-FPS-S55-84-10.2","price":1399.99,"currency_code":"USD","in_stock":true},{"title":"84.5 mm \/ 9:1","offer_id":47693193347379,"sku":"CP-FPS-S55-84.5-9.1","price":1399.99,"currency_code":"USD","in_stock":true},{"title":"84.5 mm \/ 9.5:1","offer_id":47693193380147,"sku":"CP-FPS-S55-84.5-9.5","price":1399.99,"currency_code":"USD","in_stock":true},{"title":"84.5 mm \/ 10.2:1","offer_id":47693193412915,"sku":"CP-FPS-S55-84.5-10.2","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_6f33338c-0767-4667-9c05-76d461dfdeb8.jpg?v=1762982230"},{"product_id":"carrillo-connecting-rods-bmw-s55","title":"CP-Carrillo Connecting Rod Set, BMW S55","description":"\u003cp\u003eCP-Carrillo connecting rods are designed to replace \u003cstrong\u003eBMW part #11247624615 and #11247586492\u003c\/strong\u003e, offering the strength and reliability needed for high-performance builds. Specifically crafted for the S55 engine—found in the BMW M3, M4, and M2 Competition—these rods are built to handle demanding setups.\u003c\/p\u003e\n\u003cp\u003eWith support for \u003cstrong\u003eup to 1,200 horsepower and rated for sustained use at 8,500 RPM\u003c\/strong\u003e, these Carrillo connecting rods are ideal for drivers pushing beyond OEM limits. Whether you’re building for track days, street performance, or competition-level racing, these connecting rods ensure maximum durability under extreme loads.\u003c\/p\u003e\n\u003cp\u003eCP-Carrillo rods enhance the S55’s smooth power delivery and high-revving capability by providing exceptional strength without adding unnecessary weight, ensuring performance with precise reliability. Their lightweight construction also complements the engine’s aluminum block and head, helping maintain optimal balance and handling in high-speed applications. Trusted by professionals and enthusiasts alike, CP-Carrillo connecting rods are the go-to upgrade for serious BMW engine builders.\u003c\/p\u003e\n\u003cp\u003eSome of the key features of Carrillo connecting rods include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpecial \u003cstrong\u003echrome-moly based alloy forged rods\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLightweight design\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eProven \u003cstrong\u003estrength and performance\u003c\/strong\u003e 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 style=\"font-weight: bold;\"\u003e\u003cstrong\u003eOptional upgrade to CARR bolts, rated for 1400HP\u003c\/strong\u003e\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\u003e144.30 mm\u003c\/strong\u003e connecting rods are designed to fit \u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong\u003eBMW \u003c\/strong\u003e\u003cstrong\u003eS55 \u003c\/strong\u003eengines.\u003cbr\u003e\u003cbr\u003eSCR12559\u003cbr\u003eSCR12560\u003cbr\u003eBM_BS55_0HS_5642B6H\u003cbr\u003eBM_BS55_0HS_5642B6S\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003e\u003cstrong\u003eBMW S55 Applications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e2 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\" data-mce-style=\"padding-left: 40px;\"\u003e2018-2020     F87     M2 Competition\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\" data-mce-style=\"padding-left: 40px;\"\u003e2012-2018     F80     M3\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\" data-mce-style=\"padding-left: 40px;\"\u003e2014-2020     F82     M4\u003cbr\u003e2014-2020     F83     M4\u003c\/p\u003e","brand":"CP Carrillo","offers":[{"title":"WMC","offer_id":44667854291251,"sku":"CAR-S55-SCR12559","price":1849.99,"currency_code":"USD","in_stock":true},{"title":"CARR","offer_id":44667854324019,"sku":"CAR-S55-SCR12560","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-S55.webp?v=1762982173"},{"product_id":"arp-head-stud-kit-bmw-s55","title":"ARP Head Stud Kit, BMW S55","description":"\u003cp\u003eUpgrade the performance of your BMW S55 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 kit is engineered to replace BMW part #11127853937 and is compatible with the BMW \u003cstrong\u003eS55B30\u003c\/strong\u003e engine found in F80 M3\/F82 M4 and F82 M2 Competition models.\u003cbr\u003e\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.\u003cbr\u003e\u003cbr\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eOur \u003c\/span\u003e\u003cstrong\u003eCustom Age 625+ kit\u003c\/strong\u003e\u003cspan\u003e is made from a material with a tensile strength of 260 ksi, substantially higher than the 190 ksi of the ARP 2000 head stud. It's an ideal choice for individuals who want to push the limits of their S55 builds.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #f90707;\"\u003e\u003cstrong\u003ePlease note that this\u003cspan\u003e 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 S55 engine.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cstrong\u003eInstallation Instructions: \u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv dir=\"ltr\" data-left=\"85.9022222222222\" data-top=\"178.32042650462955\" 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=\"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\n\u003cmeta charset=\"utf-8\"\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\u003eARP2000\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\u003cstrong\u003eStep 1: Tighten to 30 ft-lbs. \u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv role=\"presentation\" data-top=\"466.89820428240733\" data-left=\"85.9022222222222\" dir=\"ltr\"\u003e\u003cstrong\u003eStep 2: Tighten to 60 ft-lbs.\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv role=\"presentation\" data-top=\"466.89820428240733\" data-left=\"85.9022222222222\" dir=\"ltr\"\u003e\u003cstrong\u003e Step 3: Tighten to 90 ft-lbs.\u003c\/strong\u003e\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\u003cem\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eCustom Age 625+\u003c\/strong\u003e\u003c\/span\u003e\u003c\/em\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\"\u003e\u003cstrong\u003eStep 1: Tighten to 30 ft-lbs.\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv dir=\"ltr\" data-left=\"85.9022222222222\" data-top=\"466.89820428240733\" role=\"presentation\"\u003e\u003cstrong\u003eStep 2: Tighten to 60 ft-lbs.\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv dir=\"ltr\" data-left=\"85.9022222222222\" data-top=\"466.89820428240733\" role=\"presentation\"\u003e\u003cstrong\u003eStep 3: Tighten to 110 ft-lbs.\u003c\/strong\u003e\u003c\/div\u003e\n\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\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\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\"\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\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\u003c\/div\u003e","brand":"ARP Automotive Racing Products","offers":[{"title":"ARP2000","offer_id":47560082063667,"sku":"ARP-HSK-S55-S","price":549.99,"currency_code":"USD","in_stock":true},{"title":"Custom Age 625+","offer_id":47560082096435,"sku":"ARP-HSK-S55-CA","price":999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/ARP-Head-Stud-Kit_cd8d2bd2-40a7-458b-ad8f-828c746f43c3.webp?v=1709834973"},{"product_id":"cometic-multi-layer-steel-head-gasket-bmw-n55-s55","title":"Cometic Multi-layer Steel Head Gasket, BMW N55 \/ S55","description":"\u003cp\u003e\u003cem\u003e\u003cstrong\u003eThis Cometic MLS Head Gasket is designed to replace BMW part numbers \u003cspan data-mce-fragment=\"1\"\u003e11127599212, 11127599213, 11127849620, and 11127849621\u003c\/span\u003e, specifically for the \u003cspan data-mce-fragment=\"1\"\u003eN55B30 and S55B30 turbocharged inline-six engines\u003c\/span\u003e. \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\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","brand":"Cometic","offers":[{"title":"85 mm - 0.044\"","offer_id":44802371584307,"sku":"MLX-S55-C14133-044","price":244.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/Cometic-BMW-N55-Head-Gasket.webp?v=1710344650"},{"product_id":"sp-connecting-rod-set-bmw-n55-s55","title":"SP Connecting Rod Set, BMW N55 \/ S55","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 #11247624615 and #11247586492 for the \u003cstrong\u003eBMW N55B30 and S55B30 \u003c\/strong\u003eengines with a\u003cspan style=\"color: #f50606;\"\u003e\u003cstrong\u003e 144.35 mm length\u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003e.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\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":45029550293299,"sku":"SP-CRS-S55","price":999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/SP-CRS-6cyl_4db17f4f-aa7e-4c72-90cb-89c41f2a3ce8.jpg?v=1683675402"},{"product_id":"ferrea-high-performance-valve-spring-kit-bmw-n55-s55","title":"BMW N55 \/ S55 Valve Spring Kit by Ferrea","description":"\u003cp\u003eFor BMW N55 and S55 owners seeking high performance valve springs, Ferrea offers an expertly engineered solution designed to eliminate common issues like binding, breakage, and valve float—critical factors that can compromise engine performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFerrea valve springs are specifically crafted for high-lift and high-RPM applications, providing enhanced stability and reducing load loss. \u003c\/strong\u003eFerrea springs undergo meticulous heat treatment and stress relief to ensure long-lasting performance, making them ideal for serious racers and high-performance builds. Engine binding, breakage, and valve float are common issues that can lead to severe engine damage, but Ferrea’s high-quality springs are engineered to combat these challenges effectively.\u003c\/p\u003e\n\u003cp\u003eEngine binding occurs when valves fail to open or close properly, risking severe damage. Valve breakage can lead to catastrophic failures if a valve drops into the combustion chamber, while valve float—often caused by inadequate spring rates—results in power loss and combustion leaks at high RPMs. Upgrading to Ferrea valve springs ensures these issues are eliminated, providing consistent power and enhanced reliability.\u003c\/p\u003e\n\u003cp\u003eFerrea also offers precision CNC-machined retainers designed for optimal strength and stability, ensuring they can handle the rigors of high-performance racing. Paired with Ferrea Spring Seat Locators, which are made from robust 4140 chromoly alloy with a hard Nitrided surface treatment, these springs are ready to withstand the toughest demands. The precision and toughness of these components mean a flat, parallel spring pad for precise operation.\u003c\/p\u003e\n\u003cp\u003eFor BMW N55 and S55 engines, upgrading to Ferrea high-performance valve springs is essential for maximizing engine output and reliability. These springs offer increased spring pressure at high RPMs, improving engine response, power, and durability. Ensure your high-performance BMW engine is ready for the track or street by choosing Ferrea’s valve spring solution to combat binding, breakage, and valve float for optimal power delivery and engine longevity.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #f20b0b;\"\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 N55 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;\"\u003e2010-2013     E82\/E88     135i\u003cbr\u003e2012-2016     F20\/F21     M135i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2014-2016     F22\/F23     M235i\u003cbr\u003e2016-2018     F87     M2\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2010-2015     E90\/E91\/E92\/E93     335i\u003cbr\u003e2012-2015     F30\/F31\/F34     335i\u003cbr\u003e2015-2016     F30\/F31     340i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2013-2016     F32\/F33\/F36     435i\u003cbr\u003e2016     F32\/F33\/F36     440i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2010-2016     F10\/F11     535i\u003cbr\u003e2010-2017     F07     535i GT\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e6 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2011-2018     F12\/F13\/F06     640i Gran Coupe\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e7 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2012-2015     F01\/F02     740i \/ 740Li\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eX1 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2013-2015     E84     X1 xDrive35i\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eX3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2011-2017     F25     X3 xDrive35i\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eX4 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2014-2017     F26     X4 xDrive35i\u003cbr\u003e2016-2017     F26     X4 M40i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eX5 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2011-2018     E70\/F15     X5 xDrive35i\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eX6 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2011-2019     E71\/F16     X6 xDrive35i\u003c\/p\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003e\u003cstrong\u003eALPINA N55 Applications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eB3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2013-2018     F30\/F31     B3 Bi-Turbo\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eB4 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2014-2019     F32\/F33     B4 Bi-Turbo\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003e\u003cstrong\u003eBMW S55 Applications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e2 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2018-2020     F87     M2 Competition\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2012-2018     F80     M3\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2014-2020     F82     M4\u003cbr\u003e2014-2020     F83     M4\u003c\/p\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":45366618784051,"sku":"FER-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-N55-S55.webp?v=1712263684"},{"product_id":"ferrea-high-performance-valve-kit-bmw-n55-s55","title":"BMW N55 \/ S55 Valves by Ferrea","description":"\u003cp\u003eFerrea Competition Plus Valves are celebrated for their extreme duty performance and industry-leading reliability. Designed specifically for the BMW N55 and S55 engines, these valves are crafted from aerospace-grade alloys like EV8-Z18, delivering superior tensile strength and exceptional durability for high-performance applications.\u003c\/p\u003e\n\u003cp\u003eFerrea's two-step slow forging process ensures optimal grain flow and minimizes internal stress, providing unmatched durability for your engine. Each valve undergoes a rigorous 48-hour heat treatment and stress-relief process, ensuring optimal molecular integrity. Finished with avionics-grade hard chrome plating and featuring a specially hardened tip, these valves are engineered to withstand the extreme demands of performance use.\u003c\/p\u003e\n\u003cp\u003eUpgrade your BMW N55 or S55 engine with the Ferrea Valve Kit for greater strength, improved heat resistance, and outstanding reliability—perfect for both street performance and motorsport builds.\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 exceptional strength and longevity.\u003c\/li\u003e\n\u003cli\u003eSlow forging process for optimized grain flow and reduced material stress.\u003c\/li\u003e\n\u003cli\u003eAvionics-quality hard chrome plating for enhanced wear and heat resistance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eReplaces BMW part # 11347847033 and # 11347847034. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cem\u003e\u003cstrong\u003eStandard Size is 32mm Intake \/ 28mm 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 \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cem data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eTriple Groove Valve Design \u003cbr data-mce-fragment=\"1\"\u003e\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003cem data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #ff2a00;\"\u003eWill work with factory valve locks \" Valve Keepers\"\u003c\/span\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003e\u003cstrong\u003eBMW N55 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;\"\u003e2010-2013     E82\/E88     135i\u003cbr\u003e2012-2016     F20\/F21     M135i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2014-2016     F22\/F23     M235i\u003cbr\u003e2016-2018     F87     M2\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2010-2015     E90\/E91\/E92\/E93     335i\u003cbr\u003e2012-2015     F30\/F31\/F34     335i\u003cbr\u003e2015-2016     F30\/F31     340i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2013-2016     F32\/F33\/F36     435i\u003cbr\u003e2016     F32\/F33\/F36     440i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2010-2016     F10\/F11     535i\u003cbr\u003e2010-2017     F07     535i GT\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e6 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2011-2018     F12\/F13\/F06     640i Gran Coupe\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e7 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2012-2015     F01\/F02     740i \/ 740Li\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eX1 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2013-2015     E84     X1 xDrive35i\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eX3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2011-2017     F25     X3 xDrive35i\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eX4 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2014-2017     F26     X4 xDrive35i\u003cbr\u003e2016-2017     F26     X4 M40i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eX5 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2011-2018     E70\/F15     X5 xDrive35i\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eX6 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2011-2019     E71\/F16     X6 xDrive35i\u003c\/p\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003e\u003cstrong\u003eALPINA N55 Applications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eB3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2013-2018     F30\/F31     B3 Bi-Turbo\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eB4 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2014-2019     F32\/F33     B4 Bi-Turbo\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003e\u003cstrong\u003eBMW S55 Applications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e2 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2018-2020     F87     M2 Competition\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2012-2018     F80     M3\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2014-2020     F82     M4\u003cbr\u003e2014-2020     F83     M4\u003c\/p\u003e","brand":"Ferrea","offers":[{"title":"Triple Groove - 32mm Intake \/ 28mm Exhaust","offer_id":45384470626611,"sku":"FER-HPVK-S55-T-32\/28","price":999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/High-Performance-Racing-Valves-for-BMW-N55-S55.webp?v=1712268363"},{"product_id":"manley-connecting-rod-set-bmw-n55-s55","title":"BMW N55 S55  Connecting Rod Set, Manley H-Beam","description":"\u003cp data-mce-fragment=\"1\"\u003eManley Performance H-Beam Connecting Rod Set, expertly crafted from 4340 forgings, are exclusively designed for BMW \u003cstrong\u003eN55\u003c\/strong\u003e and \u003cstrong\u003eS55\u003c\/strong\u003e engines. 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 replace BMW part #11247624615 and #11247586492, these rods are perfectly suited for BMW N55B30 and S55B30 engines with a rod length of \u003cspan style=\"color: #f70a0a;\"\u003e\u003cstrong\u003e144.35 mm\u003c\/strong\u003e\u003c\/span\u003e.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThese rods are capable of enduring up to 8500 RPM, showcasing the exceptional strength necessary to handle forced induction engines generating up to 900HP.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #f40f0f;\"\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 data-mce-fragment=\"1\"\u003e\u003cem\u003e\u003cstrong\u003eNon-Tapered Small End - Not Compatible with OEM Pistons.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e14079-6\u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":45401511985459,"sku":"MAN-CRS-S55-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-N55.webp?v=1709137907"},{"product_id":"manley-performance-connecting-rod-set-bmw-n55-s55-i-beam","title":"Manley Connecting Rod Set, BMW N55\/S55, I-Beam Turbo Tuff","description":"\u003cp data-mce-fragment=\"1\"\u003eManley Performance I-Beam Connecting Rod Set, expertly crafted from 4340 forgings, exclusively designed for \u003cstrong\u003eN55\u003c\/strong\u003e and \u003cstrong\u003eS55\u003c\/strong\u003e engines. Specifically engineered to replace BMW part #11247624615 and #11247586492, these rods are specifically designed for BMW N55B30 and S55B30 engines with a length of \u003cspan style=\"color: #f70a0a;\"\u003e\u003cstrong\u003e144.35 mm\u003c\/strong\u003e\u003c\/span\u003e.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThese rods are capable of enduring RPMs of up to 9500, showcasing exceptional strength to handle forced induction engines generating up to 1400HP.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #f40f0f;\"\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 data-mce-fragment=\"1\"\u003e\u003cspan\u003e14448-6 \u003c\/span\u003e\u003c\/p\u003e","brand":"Manley Performance","offers":[{"title":"Default Title","offer_id":45403033502003,"sku":"MAN-14449-6","price":1574.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/Manley-Tri-Beam-Connecting-Rods-for-BMW-N55-S55.webp?v=1745261158"},{"product_id":"supertech-high-performance-valve-kit-bmw-n55-s55","title":"BMW N55\/S55 Valves by SuperTech","description":"\u003cp\u003eThis Supertech High Performance Valve Kit is expertly designed for BMW N55 and S55 engines, providing an essential cylinder head upgrade for high-performance applications. Engineered to withstand the rigors of demanding performance conditions, these valves enhance durability and reliability, ensuring optimal valvetrain efficiency and engine power output.\u003c\/p\u003e\n\u003cp\u003eRenowned among engine builders, Supertech is celebrated for its precision engineering and superior quality. This valve kit is an ideal choice for those seeking to maximize performance in their BMW N55 or S55 engine, delivering the performance reliability that enthusiasts trust. \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cem\u003e\u003cstrong\u003e\u003cspan style=\"color: #000000;\"\u003e\u003cspan style=\"caret-color: rgb(0, 0, 0);\"\u003eFactory\u003c\/span\u003e Valve spec is 32mm Intake \/ 28mm Exhaust\u003c\/span\u003e\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eKit Contents: \u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003e12x Intake Valves \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e12x Exhaust Valves \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eIntake: \u003c\/strong\u003eHead Diameter: 32mm \u003cbr\u003eMaterial: Stainless Steel 21-4N\u003cbr\u003eGroove Type: Single Groove\u003cbr\u003eLength: 104.9mm\u003cbr\u003eStem Diameter: 4.97mm\u003cbr\u003eBMIVN-1055S-12\u003cbr\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cem\u003e\u003cstrong\u003eExhaust\u003c\/strong\u003e:\u003c\/em\u003e\u003cstrong\u003e \u003c\/strong\u003eHead Diameter: 28mm \u003cbr\u003eMaterial: Inconel-Nimonic \/ Sodium Filled\u003cbr\u003eGroove Type: Single Groove\u003cbr\u003eLength: 112.9mm\u003cbr\u003eStem Diameter: 5.96mm\u003cbr\u003eBMEVI-1055S-HS-12\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003e\u003cstrong\u003eBMW N55 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;\"\u003e2010-2013     E82\/E88     135i\u003cbr\u003e2012-2016     F20\/F21     M135i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2014-2016     F22\/F23     M235i\u003cbr\u003e2016-2018     F87     M2\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2010-2015     E90\/E91\/E92\/E93     335i\u003cbr\u003e2012-2015     F30\/F31\/F34     335i\u003cbr\u003e2015-2016     F30\/F31     340i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2013-2016     F32\/F33\/F36     435i\u003cbr\u003e2016     F32\/F33\/F36     440i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2010-2016     F10\/F11     535i\u003cbr\u003e2010-2017     F07     535i GT\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e6 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2011-2018     F12\/F13\/F06     640i Gran Coupe\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e7 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2012-2015     F01\/F02     740i \/ 740Li\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eX1 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2013-2015     E84     X1 xDrive35i\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eX3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2011-2017     F25     X3 xDrive35i\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eX4 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2014-2017     F26     X4 xDrive35i\u003cbr\u003e2016-2017     F26     X4 M40i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eX5 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2011-2018     E70\/F15     X5 xDrive35i\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eX6 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2011-2019     E71\/F16     X6 xDrive35i\u003c\/p\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003e\u003cstrong\u003eALPINA N55 Applications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eB3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2013-2018     F30\/F31     B3 Bi-Turbo\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eB4 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2014-2019     F32\/F33     B4 Bi-Turbo\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003e\u003cstrong\u003eBMW S55 Applications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e2 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2018-2020     F87     M2 Competition\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2012-2018     F80     M3\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2014-2020     F82     M4\u003cbr\u003e2014-2020     F83     M4\u003c\/p\u003e","brand":"SuperTech","offers":[{"title":"32mm Intake \/ 28mm Exhaust \/ Add Valve Locks","offer_id":45503717638451,"sku":"SUP-HPVK-S55-32\/28","price":1143.99,"currency_code":"USD","in_stock":false},{"title":"32mm Intake \/ 28mm Exhaust \/ Valves Only","offer_id":49114235207987,"sku":"","price":999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/Supertech-High-Performance-Valve-Set-for-BMW-N55-S55.webp?v=1711657893"},{"product_id":"supertech-high-performance-valve-spring-kit-bmw-n55-s55","title":"BMW N55\/S55 Valve Springs by SuperTech","description":"\u003cp\u003eDesigned specifically for high-performance applications, SuperTech's precision-engineered valve spring kits for BMW N55 \u0026amp; S55 engines provide the essential components necessary for improving valve control and ensure reliability under demanding conditions.\u003c\/p\u003e\n\u003cp\u003eSupertech valve spring kits feature high-quality springs made from premium materials, ensuring they withstand the extreme stresses of racing and spirited driving. With superior spring rates compared to stock springs, these kits minimize valve float, allowing for optimal valve operation even at high RPMs. This precision translates to improved throttle response and increased power delivery across the rev range.\u003c\/p\u003e\n\u003cp\u003eWhether you’re an enthusiast, engine builder, or part of a professional racing team, Supertech valve spring kits are a trusted choice for a variety of applications, from street performance to competitive racing. Each kit is tailored to meet the specific needs of your BMW engine, guaranteeing a seamless upgrade process.\u003c\/p\u003e\n\u003cp\u003eChoosing Supertech means investing in a brand renowned for quality and performance. Their commitment to excellence makes them a preferred option for those looking to maximize their BMW's potential.\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 N55 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;\"\u003e2010-2013     E82\/E88     135i\u003cbr\u003e2012-2016     F20\/F21     M135i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2014-2016     F22\/F23     M235i\u003cbr\u003e2016-2018     F87     M2\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2010-2015     E90\/E91\/E92\/E93     335i\u003cbr\u003e2012-2015     F30\/F31\/F34     335i\u003cbr\u003e2015-2016     F30\/F31     340i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2013-2016     F32\/F33\/F36     435i\u003cbr\u003e2016     F32\/F33\/F36     440i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2010-2016     F10\/F11     535i\u003cbr\u003e2010-2017     F07     535i GT\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e6 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2011-2018     F12\/F13\/F06     640i Gran Coupe\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e7 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2012-2015     F01\/F02     740i \/ 740Li\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eX1 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2013-2015     E84     X1 xDrive35i\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eX3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2011-2017     F25     X3 xDrive35i\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eX4 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2014-2017     F26     X4 xDrive35i\u003cbr\u003e2016-2017     F26     X4 M40i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eX5 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2011-2018     E70\/F15     X5 xDrive35i\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eX6 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2011-2019     E71\/F16     X6 xDrive35i\u003c\/p\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003e\u003cstrong\u003eALPINA N55 Applications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eB3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2013-2018     F30\/F31     B3 Bi-Turbo\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eB4 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2014-2019     F32\/F33     B4 Bi-Turbo\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003e\u003cstrong\u003eBMW S55 Applications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e2 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2018-2020     F87     M2 Competition\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2012-2018     F80     M3\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2014-2020     F82     M4\u003cbr\u003e2014-2020     F83     M4\u003c\/p\u003e","brand":"SuperTech","offers":[{"title":"75 lbs","offer_id":45503820693811,"sku":"SUP-HPVSK-S55-75","price":1099.99,"currency_code":"USD","in_stock":true},{"title":"88 lbs","offer_id":45503820726579,"sku":"SUP-HPVSK-S55-88","price":1099.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/BMW-N55-High-Performance-Valve-Spring-Kit.webp?v=1717776103"},{"product_id":"n55-s55-crank-hub","title":"BMW N55 \/ S55 4 Pin Crank Hub","description":"\u003cp data-start=\"137\" data-end=\"218\" class=\"\"\u003e\u003cstrong data-start=\"137\" data-end=\"218\"\u003eEliminate Crank Hub Failure on Your N55\/S55 with RK Autowerks’ 4-Pin Solution\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"220\" data-end=\"453\" class=\"\"\u003eCrank hub issues have plagued BMW N55 and S55 engines for over a decade—causing crankshaft spin, timing drift, and costly internal damage. RK Autowerks answers this problem with a precisely engineered fix: the \u003cstrong data-start=\"430\" data-end=\"452\"\u003eRK 4-Pin Crank Hub\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"455\" data-end=\"820\" class=\"\"\u003eCNC machined in-house at RK’s Texas facility and made from heat-treated 4130 Chromoly steel, this crank hub offers unmatched durability and precision. The 4-pin design prevents the valve timing and oil pump chains from spinning independently, locking the crank hub to the crank nose for rock-solid alignment and long-term reliability—even on high-horsepower builds.\u003c\/p\u003e\n\u003cp data-start=\"822\" data-end=\"1088\" class=\"\"\u003eDeveloped by Raza and the RK team, this hub has been laser scanned for perfect fitment and is a \u003cstrong data-start=\"918\" data-end=\"940\"\u003edirect replacement\u003c\/strong\u003e for the OEM part. Whether you're running a stock engine or a heavily modified setup, this upgrade is a must-have for peace of mind and performance.\u003c\/p\u003e\n\u003cp data-start=\"1090\" data-end=\"1107\" class=\"\"\u003e\u003cstrong data-start=\"1090\" data-end=\"1107\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1110\" data-end=\"1156\"\u003eCNC machined from heat-treated 4130 Chromoly\u003c\/li\u003e\n\u003cli data-start=\"1159\" data-end=\"1211\"\u003e4-pin design locks the crank hub to the crankshaft\u003c\/li\u003e\n\u003cli data-start=\"1214\" data-end=\"1264\"\u003eEliminates timing inconsistencies and crank spin\u003c\/li\u003e\n\u003cli data-start=\"1267\" data-end=\"1312\"\u003ePerfect fitment verified via laser scanning\u003c\/li\u003e\n\u003cli data-start=\"1315\" data-end=\"1353\"\u003eDesigned and manufactured in the USA\u003c\/li\u003e\n\u003cli data-start=\"1356\" data-end=\"1402\"\u003eDirect OEM replacement for N55 and S55 engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eThe comprehensive kit includes the following components:\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOne-piece crank hub\/timing gear\u003c\/li\u003e\n\u003cli\u003eKeyed oil pump gear\u003c\/li\u003e\n\u003cli\u003eDrill bit\u003c\/li\u003e\n\u003cli\u003eDrill guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eBMW N55 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;\"\u003e2010-2013     E82\/E88     135i\u003cbr\u003e2012-2016     F20\/F21     M135i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2014-2016     F22\/F23     M235i\u003cbr\u003e2016-2018     F87     M2\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2010-2015     E90\/E91\/E92\/E93     335i\u003cbr\u003e2012-2015     F30\/F31\/F34     335i\u003cbr\u003e2015-2016     F30\/F31     340i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2013-2016     F32\/F33\/F36     435i\u003cbr\u003e2016     F32\/F33\/F36     440i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2010-2016     F10\/F11     535i\u003cbr\u003e2010-2017     F07     535i GT\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e6 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2011-2018     F12\/F13\/F06     640i Gran Coupe\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e7 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2012-2015     F01\/F02     740i \/ 740Li\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eX1 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2013-2015     E84     X1 xDrive35i\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eX3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2011-2017     F25     X3 xDrive35i\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eX4 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2014-2017     F26     X4 xDrive35i\u003cbr\u003e2016-2017     F26     X4 M40i\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eX5 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2011-2018     E70\/F15     X5 xDrive35i\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eX6 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2011-2019     E71\/F16     X6 xDrive35i\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eALPINA N55 Applications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eB3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2013-2018     F30\/F31     B3 Bi-Turbo\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eB4 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2014-2019     F32\/F33     B4 Bi-Turbo\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eBMW S55 Applications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e2 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2018-2020     F87     M2 Competition\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2012-2018     F80     M3\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2014-2020     F82     M4\u003cbr\u003e2014-2020     F83     M4\u003c\/p\u003e","brand":"RK Autowerks","offers":[{"title":"Default Title","offer_id":45758140940595,"sku":"RK-CH-S55","price":999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/RK-Autowerks-4-Pin-Crank-Hub-for-BMW-N55-S55-2.webp?v=1745523838"},{"product_id":"genuine-bmw-crankshaft-bmw-s55","title":"Genuine BMW Crankshaft, BMW S55","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eNEW OEM BMW crankshaft for the S55 Inline 6 engines, BMW part#11218095728 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":45843539951923,"sku":"BMW-11218095728","price":2499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/BMW-S55-Crankshaft-for-F80-M3-F82-M4.webp?v=1712772078"},{"product_id":"genuine-bmw-head-gasket-bmw-s55","title":"Genuine BMW Head Gasket, BMW S55","description":"\u003cp\u003eGenuine BMW Head Gasket, BMW S55.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e1.20 mm = 0.047\"\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e11127849620\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e11 12 7 849 620\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e1.50 mm = 0.059\"\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan data-teams=\"true\"\u003e\u003cspan class=\"ui-provider a b c d e f g h i j k l m n o p q r s t u v w x y z ab ac ae af ag ah ai aj ak\" dir=\"ltr\"\u003e11127849621\u003cbr\u003e11 12 7 849 621\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"BMW","offers":[{"title":"1.20 mm = 0.047\"","offer_id":50506558243123,"sku":"BMW-HG-S55-11127849620","price":254.99,"currency_code":"USD","in_stock":true},{"title":"1.50 mm = 0.059\"","offer_id":50506558275891,"sku":"BMW-HG-S55-11127849621","price":374.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/BMW-S55-OEM-Head-Gasket-11127849620.webp?v=1713465299"},{"product_id":"5150-autosport-high-performance-rod-bearing-kit-bmw-s55","title":"BMW S55 High Performance Rod Bearing Kit","description":"\u003cp\u003eThe comprehensive solution for replacing factory BMW Rod Bearing shells and rod bolts: the all-inclusive 5150 AutoSport High Performance Rod Being kit provided everything you need to replace connecting rod bearing shells and connecting rod bolts in a single package.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eKit Contents:\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cem\u003e\u003c\/em\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\u003eThese kits offer \u003cspan\u003eCalico-\u003c\/span\u003ecoated anti-friction bearings that guarantee consistent and dependable lubrication, even when subjected to the rigorous demands of high-performance engine applications. This makes our bearings an optimal choice not only for high-performance and race engines, but also for everyday commuters and street vehicles.\u003c\/p\u003e\n\u003cp\u003eProper lubrication and effective coating ensures the safety of these bearings during cold starts, preventing catastrophic failures, such as spun rod bearings, which are a common ailment among BMW engines using standard OEM bearings.\u003c\/p\u003e\n\u003cp\u003eBeyond their friction-reducing qualities, these coated bearings are also equipped with remarkable thermal resistance properties. These attributes not only make them excel in high horsepower scenarios like forced induction or racing applications, but they also serve as a safeguard against abrupt engine failure in instances of oil pressure loss.\u003c\/p\u003e\n\u003cp\u003eThe proven track record of the 5150 bearings speaks for itself, having demonstrated exceptional longevity and superior performance compared to other bearings available in the market.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eTech Notes:\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e\n\u003cspan style=\"font-size: 0.875rem;\"\u003e- Just as with any bearings, it's crucial to \u003c\/span\u003e\u003cem style=\"font-size: 0.875rem;\"\u003everify tolerances and dimensions prior to installation\u003c\/em\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e\n\u003cspan style=\"font-size: 0.875rem;\"\u003e- Given the specialized tools necessary, we strongly recommend seeking \u003c\/span\u003e\u003cem style=\"font-size: 0.875rem;\"\u003eprofessional installation\u003c\/em\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e- There are \u003cem\u003eno returns available on any engine bearings\u003c\/em\u003e.\u003c\/span\u003e\u003c\/div\u003e","brand":"5150 AutoSport","offers":[{"title":"Default Title","offer_id":46583352262963,"sku":"5150-HPRBK-S55","price":599.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/RodBearingandBoltReplacementKitforBMWS55.webp?v=1711722386"},{"product_id":"5150-autosport-engine-block-sleeving-service-bmw-s55","title":"5150 AutoSport Block Sleeving Service, BMW S55","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eBMW S55 Engine Block Sleeving Service: \u003c\/strong\u003eWhen it comes to maximizing performance and durability, the factory OEM block's spray-on iron layer falls short. Elevate your engine's capabilities with our meticulous sleeving process, transforming your block into a powerhouse of strength and precision.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eWhy Choose Engine Block Sleeving:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe truth is, the factory spray-on iron layer does not stand up to the demands of high-performance applications. If you're looking to push your BMW's performance limits, you need a solution that provides not only increased strength but also the versatility to bore and hone the block to your desired specifications. Our heavy-duty iron sleeves offer the reliability you need to fully unleash your engine's potential.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eWhen Sleeving is the Only Option:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eIf your engine block has experienced scoring or damage due to failed pistons, traditional repairs may fall short. Our sleeving service offers a comprehensive solution that goes beyond superficial fixes. When other options are no longer viable, sleeving becomes the only avenue to restore and enhance your engine's integrity.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eOur Engine Block Sleeving Service encompasses a comprehensive series of essential procedures, all aimed at propelling your BMW's engine to its zenith:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePrecision Installation:\u003c\/strong\u003e Leveraging our state-of-the-art CNC machining equipment, our highly skilled machinists adeptly integrate the new sleeves. This process guarantees an impeccable fit within the block, with an unwavering commitment to perfection in every aspect. This meticulous approach lays the groundwork for an impeccable engine foundation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOptimized Piston Alignment:\u003c\/strong\u003e Through the process of Boring and Honing, regardless of whether you supply your own pistons or choose from our favorably curated selection, we meticulously bore the new sleeves to exacting tolerances that impeccably align with the new piston specifications. This ensures the harmonious interaction between components for enhanced performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSurface Rejuvenation:\u003c\/strong\u003e The block surface is meticulously refinished to the pinnacle of precision, fostering a seamless seal that doesn't just elevate performance but also thwarts any possibility of leaks. This painstaking attention to detail creates the ideal environment for power and reliability to thrive.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eThorough Cleansing:\u003c\/strong\u003e Our commitment to excellence extends to every nook and cranny of your engine block. Each water and oil gallery undergoes meticulous reworking and is subjected to a comprehensive chemical cleansing regimen. This rigorous purification process readies your block for the subsequent assembly phase, ensuring the highest standards of cleanliness and functionality.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eExperience Power and Reliability:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eSqueeze every horse power out of your \u003c\/span\u003eBMW S55 engine with our Engine Block Sleeving Service. From increased strength to improved reliability, every aspect of your engine's performance will benefit.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #f70909;\"\u003ePrice does NOT include HD Sleeve Set. \u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eContact our engine build advisors today via \u003cem\u003e\u003cstrong\u003eSales@5150AutoSport.com\u003c\/strong\u003e\u003c\/em\u003e to schedule a consultation and elevate your BMW's performance to unparalleled heights.\u003c\/p\u003e","brand":"5150 AutoSport","offers":[{"title":"Default Title","offer_id":46626064335155,"sku":"5150-11-SB-S55","price":3200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/Sleeve-S58_c9c4afe3-3638-44b3-94e5-cf973a9a0257.jpg?v=1693249459"},{"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":"kies-motorsports-charge-pipe-boost-pipe-bmw-s55","title":"Kies Motorsports Charge Pipe \u0026 Boost Pipe, BMW S55","description":"\u003cp data-mce-fragment=\"1\"\u003eThe charge pipe and boost pipe are the pipes that hold pressurized air from your turbo and take it to your engine. Unfortunately, BMW typically makes OEM charge pipes out of plastic or rubber, which is a terrible idea for holding pressurized air. While this is a very cost-effective thing for a manufacturer to do, they typically fail when the plastic starts to age, especially when you start to turn up the boost in your car! \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eIf you have a charge pipe fail, your car will typically go into a limp mode (drastic reduction in power) or it may even shut off and not successfully start until the pipe is replaced, which could leave you stranded. In rare cases, pieces of plastic can make their way into your throttle body, causing further damage.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eWith the Kies charge pipe and boost pipe lineup, those worries are a thing of the past.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cem\u003e\u003cstrong\u003eFeaturing\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 30px;\" data-mce-fragment=\"1\"\u003e- Upgraded Aluminum Piping, for added strength and durability \u003cbr\u003e- Premium Gloss Black Powder Coating\u003cbr\u003e- Excellent fitment with a budget-conscious price\u003cbr\u003e- Multiple 1\/8\" NPT fittings for boost taps, Water-Methanol Injection, etc.\u003cbr\u003e- 5 Year Weld Warranty, ensuring the ultimate peace of mind\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cem\u003e\u003cstrong\u003eKit Includes\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 30px;\" data-mce-fragment=\"1\"\u003e- Both \"Hot Side\" Charge Pipes\u003cbr\u003e- 1 \"Cold Side\" J Pipe (sits under your charge cooler)\u003cbr\u003e- All necessary o-rings, couplers, and hose clamps\u003c\/p\u003e","brand":"Kies Motorsports","offers":[{"title":"Default Title","offer_id":46684969271603,"sku":"KIES-CPBP-S55","price":499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/Kies-Charge-Pipe-for-BMW-S55-Engines.webp?v=1715978592"},{"product_id":"5150-autosport-high-performance-rod-bearing-set-bmw-s55","title":"5150 AutoSport High Performance Rod Bearing Set, BMW S55","description":"\u003cp\u003e5150 High-Performance Coated Rod Bearings for BMW S55 engines are engineered to tackle the well-known issue of rod bearing failure. \u003cem\u003e\u003cstrong\u003eThese bearings, coated by Calico, provide superior friction reduction, improving overall engine efficiency and power output.\u003c\/strong\u003e\u003c\/em\u003e The advanced coating also offers thermal resistance, essential for high-stress environments like high-boost applications or racing.\u003c\/p\u003e\n\u003cp\u003eUnlike OEM bearings, \u003cem\u003e\u003cstrong\u003e5150's coated bearings are designed to withstand extreme conditions, reducing the risk of bearing \"spin\" and engine failure—especially in cases of oil pressure loss\u003c\/strong\u003e\u003c\/em\u003e. Proven in demanding applications, these bearings deliver unmatched durability and performance, making them the ideal choice for high-performance builds.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\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 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 S55 Applications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e2 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2018-2020     F87     M2 Competition\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2012-2018     F80     M3\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2014-2020     F82     M4\u003cbr\u003e2014-2020     F83     M4\u003c\/p\u003e","brand":"5150 AutoSport","offers":[{"title":"Default Title","offer_id":46742088253747,"sku":"5150-HPRBS-S55","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-S55.webp?v=1711723228"},{"product_id":"5150-xtreme-duty-cylinder-sleeves","title":"5150 Xtreme Duty Cylinder Sleeve Set, BMW S55","description":"\u003cp\u003e5150 Xtreme Duty Cylinder Sleeves, also known as cylinder liners, are centrifugally cast, ductile iron cylinder sleeves. \u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eBenefits of Engine Sleeving Include:\u003c\/strong\u003e\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 30px;\"\u003e- \u003cstrong\u003eIncreased Bore Size\u003c\/strong\u003e: Sleeving your engine gives the opportunity to increase bore size for higher displacement and increased engine capacity, resulting in more power and more torque\u003cbr\u003e- \u003cstrong\u003eIncreased Strength\u003c\/strong\u003e: Iron sleeves are stronger than alusil when subjected to high power, high stress applications, making the cylinder wall much less likely to crack under high performance conditions\u003cbr\u003e- \u003cstrong\u003eCustom Cylinder Wall Thickness\u003c\/strong\u003e: With the ability to install a thicker cylinder wall, prepare your engine for high performance modifications, including high boost, turbo applications\u003cbr\u003e- \u003cstrong\u003eImproved Heat Dissipation\u003c\/strong\u003e: By transferring heat more quickly and efficiently, sleeved engines are able to better withstand the higher temperatures associated with high performance applications\u003cbr\u003e- \u003cstrong\u003eImproved Engine Longevity\u003c\/strong\u003e: By reinforcing critical areas and transferring heat quickly and efficiently, the risk of catastrophic engine failures under high stress applications is greatly reduced\u003cbr\u003e- \u003cstrong\u003eCompatibility with Performance Modifications\u003c\/strong\u003e: sleeved blocks are better equipped to handle a wide range of high performance modifications such as high compression pistons, forced induction systems, and aggressive cam profiles.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003ca rel=\"noopener\" style=\"color: rgb(255, 42, 0);\" href=\"https:\/\/5150autosport.com\/blogs\/product-faq\/cylinder-sleeve-installation-101\" target=\"_blank\"\u003eCylinder Sleeve Installation Guide\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cem\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff2a00;\"\u003ePlease note that sleeving an engine block is a complex and precise process that requires the expertise of an experienced machine shop or engine builder.\u003c\/span\u003e \u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/em\u003eIt's crucial to consult with professionals who are knowledgeable about BMW engine blocks and high-performance engine building to ensure that sleeving is the right choice for your specific goals and requirements. If you aren't sure what components you need, feel free to \u003ca href=\"https:\/\/5150autosport.com\/pages\/engine-build-advising\" target=\"_blank\"\u003econtact our engine build advising team\u003c\/a\u003e.  \u003c\/p\u003e","brand":"5150 AutoSport","offers":[{"title":"Default Title","offer_id":46889744597299,"sku":"5150-CS-S55","price":1399.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/BMW-S55-Cylinder-Sleeve-Set.webp?v=1750090224"},{"product_id":"5150-autosport-high-performance-main-bearing-set-bmw-s55","title":"5150 AutoSport High Performance Main Bearing Set, BMW S55","description":"\u003cp\u003eThe 5150 High-Performance Coated Main Bearing Set is designed specifically for high-performance BMW S55 engines, delivering reliability and power for demanding builds.\u003c\/p\u003e\n\u003cp\u003eEach bearing is treated and coated by Calico, significantly reducing friction and enhancing engine efficiency. Calico's unique coating provides superior thermal resistance, making these bearings ideal for high-horsepower applications, including high horsepower and racing scenarios.\u003c\/p\u003e\n\u003cp\u003eUnlike OEM bearings, 5150 coated main bearings are engineered to withstand extreme stress, preventing common issues such as \"spinning\" under pressure. This innovative design not only extends the lifespan of the bearings but also contributes to overall engine durability, mitigating the risk of sudden failure in low oil pressure situations.\u003c\/p\u003e\n\u003cp\u003eWith a proven track record on and off the track, 5150 bearings consistently outperform competitors, providing peace of mind and unmatched performance. Choose 5150 for your BMW S55 engine and experience the difference in quality and performance that dedicated enthusiasts trust.\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 S55 Applications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e2 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2018-2020     F87     M2 Competition\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2014-2018     F80     M3\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2014-2020     F82     M4\u003cbr\u003e2014-2020     F83     M4\u003c\/p\u003e","brand":"5150 AutoSport","offers":[{"title":"Default Title","offer_id":47524203331891,"sku":"5150-HPMBS-S55","price":549.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/Set-of-Calico-Coated-Performance-Main-Bearings-for-BMW-S55-I6-Engines.webp?v=1712935390"},{"product_id":"cp-forged-piston-set-bmw-s55-pro-xtreme","title":"CP Forged Piston Set, BMW S55 Pro-Xtreme","description":"\u003ch3\u003e\u003cstrong\u003e5150 AutoSport Pro-Xtreme Forged Pistons for BMW S55 Engines – Built for Extreme Power and Precision\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e5150 AutoSport Pro-Xtreme Forged Pistons\u003c\/strong\u003e, manufactured by \u003cstrong\u003eCP-Carrillo\u003c\/strong\u003e, are designed to meet the extreme demands of \u003cstrong\u003ehigh-performance BMW S55 engines\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eMade from \u003cstrong\u003ehigh-strength, aircraft-grade aluminum\u003c\/strong\u003e, these pistons deliver the durability required for \u003cstrong\u003eturbocharged, supercharged, and naturally aspirated applications\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eEngineered for \u003cstrong\u003e2000-horsepower builds\u003c\/strong\u003e and \u003cstrong\u003eup to 9500 RPM\u003c\/strong\u003e, they offer superior performance for \u003cstrong\u003edrag racing\u003c\/strong\u003e, \u003cstrong\u003ecircuit racing\u003c\/strong\u003e, and \u003cstrong\u003estreet\/strip\u003c\/strong\u003e builds.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eMaximum Power and Reliability\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupports up to 2000 horsepower\u003c\/strong\u003e—ideal for \u003cstrong\u003eboosted applications\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandles engine speeds up to 9500 RPM\u003c\/strong\u003e, ensuring peak performance during high-load conditions.\u003c\/li\u003e\n\u003cli\u003eBuilt for \u003cstrong\u003eturbo\/drag racing\u003c\/strong\u003e, \u003cstrong\u003etrack events\u003c\/strong\u003e, and \u003cstrong\u003ehigh-performance street builds\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eAdvanced Engineering for Longevity\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eEach piston is developed using \u003cstrong\u003ecomputer-aided design (CAD)\u003c\/strong\u003e and \u003cstrong\u003efinite element analysis (FEA)\u003c\/strong\u003e to meet the precise needs of \u003cstrong\u003eBMW S55 engines\u003c\/strong\u003e. These Pro-Xtreme pistons are trusted by \u003cstrong\u003eengine builders and tuning shops\u003c\/strong\u003e for their ability to withstand high-compression stress while maintaining engine reliability.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMade from \u003cstrong\u003eaircraft-grade aluminum\u003c\/strong\u003e for lightweight strength\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerfect for forced induction\u003c\/strong\u003e and high-boost setups\u003c\/li\u003e\n\u003cli\u003eDesigned for \u003cstrong\u003eBMW S55 engines\u003c\/strong\u003e with optimized geometry\u003c\/li\u003e\n\u003cli\u003eCrafted to handle the stresses of \u003cstrong\u003etrack and street performance\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eBuilt with \u003cstrong\u003eCP-Carrillo’s trusted precision manufacturing standards\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhether you’re building a track-focused S55 or a high-horsepower street car, these pistons are an investment in performance and engine longevity\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003ePro-Xtreme Piston Sets Include:\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 30px;\"\u003e- Pistons\u003cbr\u003e- \u003ca href=\"https:\/\/5150autosport.com\/blogs\/product-faq\/physical-vapor-deposition-pvd\" target=\"_blank\"\u003ePVD Rings\u003c\/a\u003e \u003cspan\u003e\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\u003c\/span\u003e\u003cbr\u003e- Pins\u003cbr\u003e- Locks\u003cbr\u003e- Spec Sheet\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003ePlease note, the Pro-Xtreme Piston is engineered to handle up to 2000HP, however, the Standard Wrist Pin can only handle 800-850HP.\u003c\/strong\u003e\u003c\/em\u003e\u003cspan\u003e\u003cem\u003e\u003cstrong\u003e \u003cspan style=\"color: #ff2a00;\"\u003eTo exceed 850HP, it is a MUST to use Heavy Duty pins.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003e\u003cstrong\u003eBMW S55 Applications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e2 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\" data-mce-style=\"padding-left: 40px;\"\u003e2018-2020     F87     M2 Competition\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\" data-mce-style=\"padding-left: 40px;\"\u003e2012-2018     F80     M3\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\" data-mce-style=\"padding-left: 40px;\"\u003e2014-2020     F82     M4\u003cbr\u003e2014-2020     F83     M4\u003c\/p\u003e","brand":"CP Carrillo","offers":[{"title":"83 mm \/ 10.2:1 \/ Standard","offer_id":47566645985587,"sku":"CP-S55-Pistons","price":1499.99,"currency_code":"USD","in_stock":true},{"title":"83 mm \/ 10.2:1 \/ Heavy Duty","offer_id":47566658634035,"sku":"CP-S55-Pistons","price":1699.99,"currency_code":"USD","in_stock":true},{"title":"84 mm \/ 10.2:1 \/ Standard","offer_id":47566646083891,"sku":"CP-S55-Pistons","price":1499.99,"currency_code":"USD","in_stock":true},{"title":"84 mm \/ 10.2:1 \/ Heavy Duty","offer_id":47566658666803,"sku":"CP-S55-Pistons","price":1699.99,"currency_code":"USD","in_stock":true},{"title":"84 mm \/ 9.5:1 \/ Standard","offer_id":47566646051123,"sku":"CP-S55-Pistons","price":1499.99,"currency_code":"USD","in_stock":true},{"title":"84 mm \/ 9.5:1 \/ Heavy Duty","offer_id":47566658732339,"sku":"CP-S55-Pistons","price":1699.99,"currency_code":"USD","in_stock":true},{"title":"84 mm \/ 9:1 \/ Standard","offer_id":47566646018355,"sku":"CP-S55-Pistons","price":1499.99,"currency_code":"USD","in_stock":true},{"title":"84 mm \/ 9:1 \/ Heavy Duty","offer_id":47566658699571,"sku":"CP-S55-Pistons","price":1699.99,"currency_code":"USD","in_stock":true},{"title":"84.5 mm \/ 10.2:1 \/ Standard","offer_id":50880027623731,"sku":"CP-S55-Pistons","price":1499.99,"currency_code":"USD","in_stock":true},{"title":"84.5 mm \/ 10.2:1 \/ Heavy Duty","offer_id":50880027656499,"sku":"CP-S55-Pistons","price":1699.99,"currency_code":"USD","in_stock":true},{"title":"84.5 mm \/ 9.5:1 \/ Standard","offer_id":50880027689267,"sku":"CP-S55-Pistons","price":1499.99,"currency_code":"USD","in_stock":true},{"title":"84.5 mm \/ 9.5:1 \/ Heavy Duty","offer_id":50880027722035,"sku":"CP-S55-Pistons","price":1699.99,"currency_code":"USD","in_stock":true},{"title":"84.5 mm \/ 9:1 \/ Standard","offer_id":50880027754803,"sku":"CP-S55-Pistons","price":1499.99,"currency_code":"USD","in_stock":true},{"title":"84.5 mm \/ 9:1 \/ Heavy Duty","offer_id":50880027787571,"sku":"CP-S55-Pistons","price":1699.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/CP-FPS-S55-XT.jpg?v=1762982002"},{"product_id":"s55-pro-xtreme-connecting-rods","title":"CP-Carrillo Connecting Rod Set, BMW S55 Pro-Xtreme","description":"\u003cp\u003e\u003cem\u003e\u003cstrong\u003eStronger. Lighter. Better.\u003c\/strong\u003e\u003c\/em\u003e The 5150 AutoSport Pro-Xtreme Connecting Rods, made by CP-Carrillo, are built to meet the extreme demands of \u003cstrong\u003eBMW S55 engines with 144.30mm rods\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThese rods are engineered from \u003cstrong\u003ehigh-strength, aircraft-grade steel\u003c\/strong\u003e to endure the intense forces produced by high-horsepower applications. Rated to handle \u003cstrong\u003eup to 2,000 horsepower and 9,500 RPM\u003c\/strong\u003e, they are the perfect fit for turbocharged builds, drag racing, and street\/strip setups.\u003c\/p\u003e\n\u003cp\u003eDesigned to \u003cstrong\u003ereplace BMW part #11247624615 and #11247586492\u003c\/strong\u003e, these connecting rods are precision-engineered using advanced manufacturing processes, including computer-aided design (CAD) and finite element analysis (FEA).\u003c\/p\u003e\n\u003cp\u003eThe Pro-Xtreme design ensures \u003cstrong\u003esuperior strength while keeping weight to a minimum\u003c\/strong\u003e—critical for \u003cstrong\u003emaintaining performance at high engine speeds\u003c\/strong\u003e. Engine builders and performance enthusiasts can trust these rods to deliver the \u003cstrong\u003edurability and reliability\u003c\/strong\u003e necessary for demanding builds.\u003c\/p\u003e\n\u003cp\u003eWhether on the track or the street, CP-Carrillo Pro-Xtreme rods provide the perfect balance of lightweight construction, strength, and precision, making them essential for any high-performance BMW S55 engine build.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\" data-mce-style=\"color: #ff2a00;\"\u003e\u003cstrong\u003eWill NOT Work with factory OEM Pistons! \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-style=\"color: #ff2a00;\"\u003eRod Bolt Instructions available \u003cspan style=\"text-decoration: underline;\"\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/Carrillo-ROD-BOLT-INSTRUCTION-SHEET.pdf?v=1715008268\" 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\u003c\/span\u003e\u003c\/p\u003e","brand":"CP Carrillo","offers":[{"title":"Default Title","offer_id":47673262375219,"sku":"CAR-CRS-S55-XT","price":2299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/CP-Pro-Xtreme-Rods-BMW-S55.jpg?v=1762981937"},{"product_id":"mishimoto-performance-air-to-water-intercooler-bmw-s55","title":"Mishimoto Performance Air-to-Water Intercooler, BMW S55","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eBMW has a knack for maintaining their stake as the benchmark when it comes to performance luxury vehicles, with the F8X generation being no exception. The S55 that powers the 2015-2020 BMW F8X M3, M4 and M2 Competition is dripping with technology, which includes an air-to-water intercooling system for a means of keeping cool. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eWhere BMW's intercooler design was enough to help bring this generation of mid-sized M's to their peak, Mishimoto found some weaknesses that they felt obliged to improve on, starting with the end tanks. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe Mishimoto Performance Air-to-Water Intercooler features full, cast aluminum end tanks, TIG welded to their bar-and-plate core for maximum durability as you increase the boost in your Bimmer. Mishimoto's end tanks also include internal air diverters on both the inlet and outlet to ensure an even flow of charged air through the core. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eWhen it comes to the core, bigger is better, and Mishimoto was able to expand the size of our core in all dimensions, resulting in a 29-percent increase in core volume while abstaining from any modifications when it comes to installation. Their new core also features a unique single-pass internal fin layout for the coolant passage for optimal heat transfer from the charged air to the coolant. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eWith these improvements combined, the Mishimoto 2015-2020 BMW F8X M3 and M4 Performance Intercooler increased flow through the core by 16-percent and recorded a 12 F drop in intake air temperatures when tested with the Mishimoto Performance Heat Exchanger. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eMishimoto also recorded an average increase of 11whp and 8wtq during their testing with peak gains of up to 31whp and 10wtq. With the micro-wrinkle black finish and sleek header plate design, the Mishimoto Performance Air-to-Water Performance intercooler makes for not only the perfect addition to your F8X build, but also looks right at home in the M's engine bay. \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\"\u003e2015-2018 BMW M3 Sedan\u003cbr\u003e2015-2020 BMW M4 Coupe\u003cbr\u003e2015-2020 BMW M4 Convertible\u003cbr\u003e2016 BMW M4 GTS Coupe\u003cbr\u003e2019-2020 BMW M4 CS Coupe\u003cbr\u003e2019-2020 BMW M2 Competition\u003c\/span\u003e\u003c\/p\u003e","brand":"Mishimoto","offers":[{"title":"Default Title","offer_id":47830631383347,"sku":"MMINT-F80-15","price":1770.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/Mishimoto-Performance-Air-to-Water-Intercooler-for-BMW-S55-1.webp?v=1745329357"},{"product_id":"mishimoto-oil-cooler-bmw-s55","title":"Mishimoto Oil Cooler, BMW S55","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eAdd some much-needed durability and cooling power to your M3 or M4 with the Mishimoto 2015-2020 BMW M3\/M4 Oil Cooler. True to form, the BMW engineers designed the M3\/M4's oil cooler with efficient space-use in mind. Suspended perpendicular from the rest of the cooling stack, this location utilizes the Bimmer's aerodynamics in order to cool the oil, all while putting the lightweight, tube-and-fin cooler in harm's way of road hazards. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eMishimoto made sure to beef up the entire oil cooling system design for the F8X chassis with their performance oil cooler. They ditched the lightweight design for a full aluminum, TIG-welded bar-and-plate cooler for added strength and cooling. The bars and plates are a much more robust form of heat exchanger core construction intended for improved heat transfer and have the strength to shrug off potential road debris, keeping your oil temps down and where it should be. Mishimoto also added 10 mm to the core's thickness, equating in a 46% increase in core volume, and increased the oil capacity by .4 qt. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eIn addition Mishimoto wanted to add an extra degree of protection to the system by improving on the lines. From the factory, these vehicles are equipped with unforgiving hardlines that are prone to abrasion and corrosion damage. The Oil Cooler Kit provides a pair of application-specific, flexible, and robust nylon braided lines for a more secure channel for your M's oil. Also included are their specially designed adaptors allowing for AN fittings from the S55's oil pump and a secure connection to the oil cooler.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe Mishimoto 2015-2020 BMW M Oil Cooler Kit fits directly in place of the stock unit, and includes the Mishimoto Lifetime Warranty for a simplified and worry-free installation.\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\"\u003e2015-2018 BMW M3 Sedan\u003cbr\u003e2015-2020 BMW M4 Coupe\u003cbr\u003e2015-2020 BMW M4 Convertible\u003cbr\u003e2016 BMW M4 GTS Coupe\u003cbr\u003e2019-2020 BMW M4 CS Coupe\u003cbr\u003e2019-2020 BMW M2 Competition\u003c\/span\u003e\u003c\/p\u003e","brand":"Mishimoto","offers":[{"title":"Oil Cooler","offer_id":47830651994419,"sku":"MMOC-F80-15","price":609.99,"currency_code":"USD","in_stock":true},{"title":"Oil Cooler Kit","offer_id":47830652027187,"sku":"MMOC-F80-15K","price":984.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/Mishimoto-Oil-Cooler-for-BMW-S55.webp?v=1745330664"},{"product_id":"mishimoto-charge-pipe-kit-bmw-s55","title":"Mishimoto Charge Pipe Kit, BMW S55","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eKeep the boost flowing through your BMW with the Mishimoto 2015+ BMW F8X M3\/M4 Charge Pipe Kit. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe air-to-water intercooler keeping IAT's low is a system, and the stock charge pipes can be a weak link. Once the pressure is on, It's not uncommon for the factory pipes to split at the plastic welds by the turbo or completely burst along the seam, leaving you with a frustrating boost leak. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe Mishimoto F8X M Charge pipes are a durable, full aluminum construction, expertly TIG-welded for a secure channel for the S55's boost. Mishimoto's charge pipes are specifically designed to deliver optimal airflow with a more uniform shape from turbo to intercooler without sacrificing fitment. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eMishimoto's charge pipe kit also includes a pair of matte black silicone couplers for a secure and OEM styled connection to the air-to-water intercooler. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe Mishimoto 2015+ BMW F8X M3\/M4 Performance Charge Pipes include the Mishimoto Lifetime Warranty for a worry-free installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eApplications:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 30px;\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e2015-2018 BMW M3 Sedan\u003cbr\u003e2015-2020 BMW M4 Coupe\u003cbr\u003e2015-2020 BMW M4 Convertible\u003cbr\u003e2016 BMW M4 GTS Coupe\u003cbr\u003e2019-2020 BMW M4 CS Coupe\u003cbr\u003e2019-2020 BMW M2 Competition\u003c\/span\u003e\u003c\/p\u003e","brand":"Mishimoto","offers":[{"title":"Default Title","offer_id":47830664249651,"sku":"MMICP-F80-15","price":479.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/Mishimoto-Charge-Pipe-Kit-for-BMW-S55.webp?v=1745337915"},{"product_id":"mishimoto-nylon-braided-oil-cooler-line-kit-bmw-s55","title":"Mishimoto Nylon Braided Oil Cooler Line Kit, BMW S55","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eAdd some flexibility to your S55's oil cooling system with the Mishimoto Oil Cooler Line Kit for the 2015-2020 BMW F8X M3, M4, and M2 Competition. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eThese M cars are equipped with a set of unforgiving hardlines routing from the cooler to the oil pump from the factory. These lines are prone to corrosion and abrasion over time, leading to leaks and improper lubrication of your mighty S55. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe Mishimoto kit allows you to replace these factory lines with a set of application-specific, robust nylon braided hoses, complete with -10AN fittings, that are ready to stand up to the harsh conditions found under the hood of your Bimmer. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe Mishimoto kit also includes all of the necessary hardware to adapt these lines to your BMW. First, their oil line fitting kit adapts the oil pump housing for the use of -10AN fittings with our blue anodized, full aluminum adaptors. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eMishimoto also includes a second pair of adaptors that allow the new lines to attach to either the stock oil cooler or the Mishimoto bar-and-plate oil cooler securely. The Mishimoto Nylon Braided Oil Cooler Line Kit for your F8X M cars is available in a stealthy black to retain an OEM+ look under the hood and includes the Mishimoto Lifetime Warranty for a worry-free installation.\u003c\/span\u003e\u003c\/p\u003e","brand":"Mishimoto","offers":[{"title":"Default Title","offer_id":47830695346483,"sku":"MMSBH-F80-15","price":456.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/Mishimoto-Nylon-Braided-Oil-Cooler-Line-Kit-BMW-S55.webp?v=1745272615"},{"product_id":"mishimoto-oil-line-fitting-kit-bmw-s55","title":"Mishimoto Oil Line Fitting Kit, BMW S55","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eOpen up the world of oil cooling possibilities on your street or track F8X BMW with help from the Mishimoto Oil Line Fitting Kit! \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eThis kit has 100-percent CNC-machined components, including the 6061 aluminum oil line fittings and the 303 stainless steel tie-down plate. This adapter kit is applicable for BMW F87 M2 Competition, F80 M3, and F82\/F83 M4 vehicles, allowing for the use of -10AN fittings to route oil to a custom oil cooler setup. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eThis is an ideal upgrade for drivers seeking additional cooling for track environments or for those who would like additional engine bay space. Included in this kit are two stock BMW O-rings for leak-free installation. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003ePair this fitting kit with some Mishimoto stainless steel oil lines and one of their stacked-plate oil coolers to create a complete cooling setup for your BMW. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eAs with all Mishimoto products, the Mishimoto BMW S55 Oil Line Fitting Kit includes their Lifetime Warranty\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\"\u003e2015-2018 BMW M3 Sedan\u003cbr\u003e2015-2020 BMW M4 Coupe\u003cbr\u003e2015-2020 BMW M4 Convertible\u003cbr\u003e2016 BMW M4 GTS Coupe\u003cbr\u003e2019-2020 BMW M4 CS Coupe\u003cbr\u003e2019-2020 BMW M2 Competition\u003c\/span\u003e\u003c\/p\u003e","brand":"Mishimoto","offers":[{"title":"Default Title","offer_id":47830725460275,"sku":"MMOCF-F80","price":100.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/BMW-S55-Mishimoto-Oil-Line-Fitting-Kit.webp?v=1745270846"},{"product_id":"mishimoto-racing-thermostat-and-housing-bmw-s55","title":"Mishimoto Racing Thermostat and Housing, BMW S55","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe Mishimoto racing thermostat for the BMW M3\/M4 2015-2019 is designed to help your cooling system operate at peak efficiency, whether you're cruising to your local car meet or tearing up the track. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe Mishimoto thermostat begins to open 9°F (5°C) earlier than the stock thermostat at 212°F (100°C). That allows precious coolant to flow into the radiator and start shedding heat sooner. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eCouple this thermostat with a Mishimoto performance aluminum radiator and you have the recipe for an engine that runs cool no matter the situation. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eThis thermostat includes an OEM-quality housing and like all Mishimoto thermostats, this BMW M3\/M4 2015-2019 thermostat is backed by the Mishimoto Lifetime Warranty.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e2015-2019 BMW M3\/M4\u003c\/span\u003e\u003c\/p\u003e","brand":"Mishimoto","offers":[{"title":"Default Title","offer_id":47830737944883,"sku":"MMTS-F80-15","price":139.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/Mishimoto-Racing-Thermostat-and-Housing-BMW-S55.webp?v=1745270980"},{"product_id":"mishimoto-dct-transmission-cooler-bmw-s55","title":"Mishimoto DCT Transmission Cooler, BMW S55","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eKeep your gears cool with the Mishimoto 2015-2020 BMW DCT Transmission Cooler. The F8X platform is one that demands peak performance, and the dual-clutch transmission equipped on your M2 Competition, M3, or M4 provides you with lightning-fast precision gear changes putting you in a league above the rest. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eExtreme heat being applied to your transmission, however, can easily knock your M down a few pegs. The Mishimoto transmission cooler aims to provide your M with the cooling to keep up on the street and track. Mishimoto started from the ground up for their DCT cooler design, equipping it with a new 1.25\" thick core resulting in a 42-percent increase in core volume and 69-percent bump in external fin surface area. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eThese improvements are more than just skin deep too, as Mishimoto updated this core with a dual-pass flow and internal fins for improved heat transfer. Combined, their upgraded features improve the heat rejection characteristics for better heat regulation of the DCT in your M2 Competition, M3, or M4. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe Mishimoto 2015-2020 BMW DCT Transmission Cooler is available in a silver powder coat finish and is covered by the Mishimoto Lifetime warranty for a worry-free installation.\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\"\u003e2015-2018 BMW M3 Sedan\u003cbr\u003e2015-2020 BMW M4 Coupe\u003cbr\u003e2015-2020 BMW M4 Convertible\u003cbr\u003e2016 BMW M4 GTS Coupe\u003cbr\u003e2019-2020 BMW M4 CS Coupe\u003cbr\u003e2019-2020 BMW M2 Competition\u003c\/span\u003e\u003c\/p\u003e","brand":"Mishimoto","offers":[{"title":"Default Title","offer_id":47830746595635,"sku":"MMTC-F80-15","price":553.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/Mishimoto-DCT-Transmission-Cooler-BMW-S55.webp?v=1745334684"},{"product_id":"mishimoto-baffled-oil-catch-can-bmw-s55","title":"Mishimoto Baffled Oil Catch Can, BMW S55","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eGive your 2015-2020 BMW M3\/M4 the protection it deserves with the Mishimoto Direct Fit Catch Can Kit. The introduction of the S55 into the M3 and M4 in 2015 was the first that the compact M's saw turbos from the factory, but these engines brought along another long-standing tradition - Blow-by.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe Mishimoto BMW M3\/M4 catch can kit uses proven engineering from the patent pending Mishimoto 2-Port Compact Baffled Oil Catch Can, with its 50-micron bronze filter and internal baffle to better separate the oil from the crankcase vapors. The engineers at Mishimoto designed a CNC-machined lid that features large inlet and outlet ports 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 defends your intercooler, intake system, and VANOS system from oil blow-by and helps maintain proper octane levels to reduce potential detonation. Kit includes two direct-fit hoses, which require no modification to the engine cover, and one direct-fit billet aluminum mounting bracket that is extremely easy to install and mounts the can in a serviceable location! \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eTwo aluminum, 3\/4in barb fittings connect the hoses to the can. And, like every Mishimoto oil catch can, 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's catch cans are different from most air-oil-separator (AOS) systems on a few levels. First, their 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. Most 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\u003e2015-2018 BMW M3\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2015-2020 BMW M4 Coupe\/Convertable\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2016 BMW M4 GTS Coupe\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2019-2020 BMW M4 CS Coupe\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2019-2020 BMW M2 Competition\u003c\/span\u003e\u003c\/p\u003e","brand":"Mishimoto","offers":[{"title":"Default Title","offer_id":47830766354739,"sku":"MMBCC-F80-15CBE","price":306.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/Mishimoto-Baffled-Oil-Catch-Can-for-BMW-S55.webp?v=1745330994"},{"product_id":"mishimoto-air-to-water-intercooler-power-pack-bmw-s55","title":"Mishimoto Air-to-Water Intercooler Power Pack, BMW S55","description":"\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eBMW has a knack for maintaining their stake as the benchmark when it comes to performance luxury vehicles, with the F8X generation being no exception. The S55 that powers the 2015-2020 BMW F8X M3, M4 and M2 Competition is dripping with technology, which includes an air-to-water intercooling system for a means of keeping cool. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eWhere BMW's intercooling system design was enough to help bring this generation of mid-sized M's to their peak, Mishimoto found some weaknesses that they felt obliged to improve on. The Mishimoto 2015-2020 BMW F8X M3\/M4 Performance Intercooler Power Pack looks at strengthening the weaknesses in BMW's design starting with the charge pipes. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eIt's a common problem with the factory plastic charge pipes to crack under pressure, or split at the seams, a less than idea situation as you pilot your M3 or M4 in any situation. Mishimoto created a brand new design for the charge pipes that inspire more confidence in handling the boost pressure. Their design features a full aluminum construction, with a cast mid-section designed specifically to squeeze past the intake.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe Mishimoto charge pipe kit also includes a pair of matte black silicone couplers for a sleek and secure connection to the intercooler. The non-descript silver box is out and the stylish new Mishimoto Performance Air-to-Water Intercooler is in. With a stylish new look, this new design fits perfectly, both in terms of installation and aesthetic, in the M3 and M4's engine bay. The beauty is more than just skin deep too. Mishimoto's improved core design features a bar-and-plate core with a 29-percent increase in core volume, as well as a unique single-pass coolant flow layout for optimal heat transfer. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eCombined with Mishimoto's 16-percent increase in flow through the core, they were able to record a 12 F temperature drop in intake air temperatures while testing their full Power Pack. An air-to-water intercooling system wouldn't be complete without the heat exchanger.\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\u003e2015-2018 BMW M3 Sedan\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2015-2020 BMW M4 Coupe\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2015-2020 BMW M4 Convertible\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2016 BMW M4 GTS Coupe\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2019-2020 BMW M4 CS Coupe\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2019-2020 BMW M2 Competition\u003c\/span\u003e\u003c\/p\u003e","brand":"Mishimoto","offers":[{"title":"Default Title","offer_id":47830775562547,"sku":"MMB-F80-PP","price":2652.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/Mishimoto-Air-to-Water-Intercooler-Power-Pack-for-BMW-S55.jpg?v=1745334847"},{"product_id":"manley-forged-piston-set-bmw-n55","title":"Manley Forged Piston Set, BMW N55 \/ S55","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 style=\"float: left;\" class=\"woocommerce-product-attributes shop_attributes\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--attribute_pa_bore-diameter\"\u003e\n\u003cth style=\"text-align: left;\" class=\"woocommerce-product-attributes-item__label\"\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 style=\"text-align: left;\" class=\"woocommerce-product-attributes-item__label\"\u003eCompression Height\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e1.276 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 style=\"text-align: left;\" class=\"woocommerce-product-attributes-item__label\"\u003ePiston Volume\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e-10.50 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 style=\"text-align: left;\" class=\"woocommerce-product-attributes-item__label\"\u003eWeight\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e357 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 style=\"text-align: left;\" class=\"woocommerce-product-attributes-item__label\"\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 style=\"text-align: left;\" class=\"woocommerce-product-attributes-item__label\"\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 style=\"text-align: left;\" class=\"woocommerce-product-attributes-item__label\"\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 style=\"text-align: left;\" class=\"woocommerce-product-attributes-item__label\"\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 style=\"text-align: left;\" class=\"woocommerce-product-attributes-item__label\"\u003eEngine Detail\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e\n\u003cp\u003e3.0L N55, \u003cspan data-mce-fragment=\"1\"\u003e3.0L S5\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e5\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Manley Performance","offers":[{"title":"84 mm (STD) \/ 10.2:1 \/ Chrome Moly","offer_id":48098771566899,"sku":"MAN-647000C-6","price":1099.99,"currency_code":"USD","in_stock":true},{"title":"84 mm (STD) \/ 10.2:1 \/ 9310 Alloy","offer_id":48098771632435,"sku":"MAN-647000CE-6","price":1399.99,"currency_code":"USD","in_stock":true},{"title":"84.5 mm (+0.5 mm) \/ 10.2:1 \/ Chrome Moly","offer_id":48098771665203,"sku":"MAN-647005C-6","price":1099.99,"currency_code":"USD","in_stock":true},{"title":"84.5 mm (+0.5 mm) \/ 10.2:1 \/ 9310 Alloy","offer_id":48098771697971,"sku":"MAN-647005CE-6","price":1399.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/Manley-N55-S55-Piston-Set.webp?v=1745260895"},{"product_id":"bmw-s55-complete-engine-build-kit-by-5150-autosport","title":"BMW S55 Complete Engine Build Kit by 5150 AutoSport","description":"\u003cp\u003eHave you been considering building your F80 \/ F82 \/ F87 Comp 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 S55 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 S55 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 \u003cmeta charset=\"UTF-8\"\u003e \u003cspan data-mce-fragment=\"1\"\u003e278\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e° \/ 272° \u003c\/span\u003eCamshaft Kit\u003c\/li\u003e\n\u003cli\u003eARP 625+ Custom Age Head Stud Kit\u003c\/li\u003e\n\u003cli\u003eGenuine BMW Head Gasket\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCP-Carrillo x 5150 AutoSport Pro-Xtreme Pistons\n\u003cul\u003e\n\u003cli\u003eHD Pins \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eCP-Carrillo x 5150 AutoSport Pro-Xtreme or Manley Performance 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 \/ CP-Carrillo","offer_id":49101414629683,"sku":"5150-Engine-S55-F","price":10199.99,"currency_code":"USD","in_stock":true},{"title":"Ferrea \/ Manley","offer_id":49134470365491,"sku":"","price":8999.99,"currency_code":"USD","in_stock":true},{"title":"SuperTech \/ CP-Carrillo","offer_id":49101414662451,"sku":"5150-Engine-S55-S","price":10199.99,"currency_code":"USD","in_stock":true},{"title":"SuperTech \/ Manley","offer_id":49134470463795,"sku":"","price":8999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/BMW-S55-Complete-Engine-Build-Kit.webp?v=1727286803"},{"product_id":"bmw-s55-crank-hub","title":"BMW S55 Crank Hub by 5150 AutoSport","description":"\u003cp\u003eThe BMW S55 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\u003ch2\u003e\n\u003cmeta charset=\"utf-8\"\u003eWhy Upgrade Your S55 Crank Hub?\u003c\/h2\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. \u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eDirect fitment for BMW part # 11217614270.\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. \u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eDirect replacement for BMW part # 11237574827.\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\u003ch2\u003e\u003cstrong\u003eFitment | BMW S55 Applications:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e2 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2018-2020     F87     M2 Competition\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2014-2018     F80     M3\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2014-2020     F82     M4\u003cbr\u003e2014-2020     F83     M4\u003c\/p\u003e","brand":"5150 AutoSport","offers":[{"title":"Default Title","offer_id":49172061389107,"sku":"5150-CrankHub-S55","price":1049.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/BMW_S55_Crank_Hub_Solution_32903f2e-03f4-4b10-851f-3caa1c451e95.webp?v=1755011958"},{"product_id":"genuine-bmw-primary-oil-pump-bmw-s55","title":"Genuine BMW Primary Oil Pump, BMW S55","description":"\u003cp\u003eBMW Part Number 11418011851\u003cspan data-mce-fragment=\"1\"\u003e. Primary Oil Pump Assembly for the BMW S55 engine. Also compatible with M235i Racing, M240i Racing, and M2 models, which are equipped with N55 engines. \u003c\/span\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e2 Series\u003cbr\u003e2014 - 21     F22 \/ F23     M235i-Racing\u003cbr\u003e2014 - 21     F22 \/ F23     M240i-Racing\u003cbr\u003e2016 - 18     F87               M2 (N55)\u003cbr\u003e2019+          F87               M2 Competition (S55)\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e3 Series\u003cbr\u003e2015 - 18     F80              M3\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e4 Series\u003cbr\u003e2015 - 21     F82 \/ F83     M4\u003cbr\u003e2015 - 21     F82 \/ F83     M4 GT4\u003cbr\u003e2015 - 21     F82 \/ F83     M4 GTS\u003c\/p\u003e","brand":"BMW","offers":[{"title":"Default Title","offer_id":49186707374387,"sku":"11418011851","price":960.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/BMS-S55-Primary-Oil-Pump-11418011851.webp?v=1715702514"},{"product_id":"genuine-bmw-secondary-oil-pump-bmw-s55","title":"Genuine BMW Secondary Oil Pump, BMW S55","description":"\u003cp\u003eBMW Part Number 11417846385\u003cspan data-mce-fragment=\"1\"\u003e. Secondary Oil Pump (also known as the Suction Pump) for the BMW S55 engine. Also compatible with M235i Racing, M240i Racing, and M2 models, which are equipped with N55 engines. \u003c\/span\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e2 Series\u003cbr\u003e2014 - 21     F22 \/ F23     M235i-Racing\u003cbr\u003e2014 - 21     F22 \/ F23     M240i-Racing\u003cbr\u003e2016 - 18     F87               M2 (N55)\u003cbr\u003e2019+          F87               M2 Competition (S55)\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e3 Series\u003cbr\u003e2015 - 18     F80              M3\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e4 Series\u003cbr\u003e2015 - 21     F82 \/ F83     M4\u003cbr\u003e2015 - 21     F82 \/ F83     M4 GT4\u003cbr\u003e2015 - 21     F82 \/ F83     M4 GTS\u003c\/p\u003e","brand":"BMW","offers":[{"title":"Default Title","offer_id":49186969813299,"sku":"11417846385","price":960.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/BMW-11417846385-Secondary-Oil-Pump-S55.webp?v=1715708029"},{"product_id":"camshaft-set-bmw-s55","title":"S55 Camshaft Set, BMW F80 \/ F82 \/ F83","description":"\u003cp data-start=\"161\" data-end=\"231\"\u003e\u003cstrong data-start=\"161\" data-end=\"231\"\u003ePerformance Camshaft Set for BMW S55 — Developed by 5150 AutoSport\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"233\" data-end=\"294\"\u003e\u003cstrong data-start=\"233\" data-end=\"294\"\u003eEngineered for the Demands of High-Performance S55 Builds\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"233\" data-end=\"294\"\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 data-start=\"296\" data-end=\"610\"\u003eThe BMW S55 engine, found in the F80 M3, F82 M4, and F87 M2 Competition from 2014 to 2020, offers a strong foundation for serious performance upgrades. Built with forged internals and advanced technology like Valvetronic and Dual VANOS, the S55 is capable of remarkable gains when paired with the right components.\u003c\/p\u003e\n\u003cp data-start=\"612\" data-end=\"1007\"\u003e5150 AutoSport’s performance camshaft set for the S55 is designed to push the limits of what this platform can do—delivering dependable power gains, sharper throttle response, and increased airflow efficiency for both street and track applications. These camshafts are a direct fit and are ideal for competition builds, high-horsepower forced induction setups, and aggressive performance tuning.\u003c\/p\u003e\n\u003cp data-start=\"1009\" data-end=\"1058\"\u003e\u003cstrong data-start=\"1009\" data-end=\"1058\"\u003ePrecision Tuning Required for Maximum Results\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1060\" data-end=\"1497\"\u003eTo take full advantage of this camshaft set, software tuning is required. We’ve worked closely with top-tier tuners—like Halim from HC Performance—who offer calibration solutions that preserve a factory-smooth idle and maintain drivability, even with aggressive cam profiles. Full Valvetronic and VANOS functionality are retained, and for builds using an aftermarket throttle body, Valvetronic can be locked open for more precise control.\u003c\/p\u003e\n\u003cp data-start=\"1499\" data-end=\"1516\"\u003e\u003cstrong data-start=\"1499\" data-end=\"1516\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1520\" data-end=\"1577\"\u003eDirect-fit performance camshaft set for BMW S55 engines\u003c\/li\u003e\n\u003cli data-start=\"1580\" data-end=\"1627\"\u003eDesigned for turbocharged, high-output builds\u003c\/li\u003e\n\u003cli data-start=\"1630\" data-end=\"1687\"\u003eIncreases power, airflow, and mid-to-top-end efficiency\u003c\/li\u003e\n\u003cli data-start=\"1690\" data-end=\"1757\"\u003eMaintains Valvetronic and Dual VANOS operation with proper tuning\u003c\/li\u003e\n\u003cli data-start=\"1760\" data-end=\"1807\"\u003eCompatible with HC Performance custom software\u003c\/li\u003e\n\u003cli data-start=\"1810\" data-end=\"1865\"\u003eIdeal for competitive builds and advanced street cars\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1867\" data-end=\"1919\"\u003e\u003cstrong data-start=\"1867\" data-end=\"1919\"\u003eBuilt for Enthusiasts. Trusted by Professionals.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1921\" data-end=\"2217\"\u003eFor best results, this camshaft set should be installed alongside other supporting upgrades such as ported cylinder heads, upgraded valvetrain components, strengthened engine internals, and high-flow turbo systems. It’s the camshaft choice for builders who want proven results without compromise.\u003cstrong data-start=\"2219\" data-end=\"2281\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"height: 38px;\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px;\"\u003e D\u003cspan\u003euration @ 0.1mm\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\"\u003e\u003cspan\u003e Valve Lift\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\"\u003e Application\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19px;\"\u003e\n\u003ctd style=\"height: 19px;\"\u003e\n\u003cmeta charset=\"UTF-8\"\u003e \u003cspan\u003e 278\u003c\/span\u003e\u003cspan\u003e° Intake \/ 272° Exhaust \u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\"\u003e 11.20\u003cspan\u003emm Intake \/ 10.35mm Exhaust \u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"height: 19px;\"\u003e Spicy \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\u003e\u003cem\u003e\u003cstrong\u003eFor optimal performance and reliability, 5150 strongly advises replacing your valve springs with your camshafts, even with mild camshaft upgrades.\u003c\/strong\u003e\u003c\/em\u003e 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\u003cp\u003e\u003cspan\u003e\u003cem\u003e\u003cstrong\u003eReplaces OEM Part Numbers:\u003c\/strong\u003e\u003c\/em\u003e\u003cbr\u003e\u003cbr\u003e11317576160    Intake \u003cbr\u003e11317576161    Exhaust \u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eBMW S55 Applications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e2 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2018-2020     F87     M2 Competition\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2014-2018     F80     M3\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2014-2020     F82     M4\u003cbr\u003e2014-2020     F83     M4\u003c\/p\u003e","brand":"5150 AutoSport","offers":[{"title":"278° \/ 272° - 11.20mm \/ 10.35mm","offer_id":49224916336947,"sku":null,"price":1949.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/BMW-S55-Camshaft-Set.webp?v=1748894306"},{"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. When the accessory belt is affected by even a mild leak, it can begin moving off of the crank pulley, causing the belt to fray. The tiny shards of rubber created by a fraying belt then work themselves into the crank seal, where they are picked up by the timing chain and begin to cause detrimental problems.\u003c\/p\u003e\n\u003cp\u003eA simple, cost-effective solution to prevent complete engine failure is the 5150 AutoSport Crank Seal Guard for BMW Engines. 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":"mahle-motorsport-powerpak-piston-set-bmw-s55","title":"Mahle Motorsport PowerPak Piston Set, BMW S55","description":"\u003cp\u003eThe MAHLE Motorsport PowerPak kit is their high volume shelf stock program developed for high performance enthusiasts. 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\u003eHard Anodized Top Ring Groove\u003c\/li\u003e\n\u003cli\u003ePin bores finished on CNC boring equipment\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;\" data-mce-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","brand":"Mahle Motorsport","offers":[{"title":"84 mm \/ 10.2:1","offer_id":49332894433587,"sku":"MAH-197879807","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-S55.webp?v=1716586593"},{"product_id":"5150-autosport-pro-series-turbo-build-kit-bmw-s55","title":"BMW S55 Build Kit, F80 \/ F82 \/ F83 \/ F87","description":"\u003cp\u003eThe 5150 AutoSport Pro-Series Turbo Build Kit: An all-inclusive arsenal of internals custom assembled to prepare your BMW S55 engine for high horsepower, turbocharged performance. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003e\u003cspan\u003e\u003cspan data-mce-fragment=\"1\"\u003eA Kit for Every Build and Budget\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan data-mce-fragment=\"1\"\u003eThere is no one size fits all, which is why we offer \u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan data-mce-fragment=\"1\"\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\/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: 700 HP\u003c\/h4\u003e\n\u003cp style=\"padding-left: 40px;\" data-mce-fragment=\"1\"\u003e\u003cmeta charset=\"UTF-8\"\u003e- ARP2000 Head Stud Kit\u003cbr data-mce-fragment=\"1\"\u003e- Genuine BMW\u003cspan data-mce-fragment=\"1\"\u003e Head Gasket\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e- CP-Carrillo Forged Piston Set\u003cbr data-mce-fragment=\"1\"\u003e- Manley Performance Connecting Rod Set\u003cbr\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e    - ARP Connecting Rod Bolts\u003c\/span\u003e\u003cbr\u003e\u003cspan data-mce-fragment=\"1\"\u003e- 5150 High Performance Rod Bearing Set\u003c\/span\u003e\u003cbr\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e- 5150 High Performance 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: 1,000 HP\u003c\/h4\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e- ARP Custom Age 625+ Head Stud Kit\u003cbr data-mce-fragment=\"1\"\u003e- Genuine BMW Head Gasket\u003cbr data-mce-fragment=\"1\"\u003e- CP x 5150 Pro-Xtreme Forged Piston Set\u003cbr data-mce-fragment=\"1\"\u003e    - Heavy Duty Piston Pins\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e    -\u003cstrong\u003e Optional\u003c\/strong\u003e: Add \u003c\/span\u003e\u003ca href=\"https:\/\/5150autosport.com\/products\/piston-skirt-coating?variant=46878455562547\" data-mce-fragment=\"1\"\u003eSkirt Coating\u003c\/a\u003e\u003cspan data-mce-fragment=\"1\"\u003e or \u003c\/span\u003e\u003ca href=\"https:\/\/5150autosport.com\/products\/ceramic-piston-dome-coating?variant=46878381015347\" data-mce-fragment=\"1\"\u003eDome Coating\u003c\/a\u003e\u003cbr data-mce-fragment=\"1\"\u003e- CP-Carrillo x 5150 Pro-Xtreme Forged Connecting Rod Set\u003cbr data-mce-fragment=\"1\"\u003e- 5150 High Performance Main Bearing Set\u003cbr\u003e- 5150 High Performance Rod Bearing Set\u003c\/p\u003e\n\u003ch4\u003e\n\u003cspan style=\"color: #ff2a00;\"\u003ePro-Xtreme\u003c\/span\u003e\u003cbr\u003eHorsepower Rating: 1,800 HP\u003c\/h4\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e- ARP Custom Age 625+ Head Stud Kit\u003cbr data-mce-fragment=\"1\"\u003e- Genuine BMW Head Gasket\u003cbr data-mce-fragment=\"1\"\u003e- 5150 Xtreme Duty Cylinder Sleeve Set\u003cbr data-mce-fragment=\"1\"\u003e- CP x 5150 Pro-Xtreme Forged Piston Set\u003cbr data-mce-fragment=\"1\"\u003e    - Heavy Duty Piston Pins\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e    -\u003cstrong\u003e Optional\u003c\/strong\u003e: Add \u003c\/span\u003e\u003ca href=\"https:\/\/5150autosport.com\/products\/piston-skirt-coating?variant=46878455562547\" data-mce-fragment=\"1\"\u003eSkirt Coating\u003c\/a\u003e\u003cspan data-mce-fragment=\"1\"\u003e or \u003c\/span\u003e\u003ca href=\"https:\/\/5150autosport.com\/products\/ceramic-piston-dome-coating?variant=46878381015347\" data-mce-fragment=\"1\"\u003eDome Coating\u003c\/a\u003e\u003cbr data-mce-fragment=\"1\"\u003e- CP-Carrillo x 5150 Pro-Xtreme Forged Connecting Rod Set\u003cbr data-mce-fragment=\"1\"\u003e- 5150 High Performance Main Bearing Set\u003cbr\u003e- 5150 High Performance Rod Bearing Set\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #ff2a00;\" data-mce-fragment=\"1\"\u003e\u003cem data-mce-fragment=\"1\"\u003ePlease Note:\u003c\/em\u003e\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\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\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-mce-fragment=\"1\"\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 rel=\"noopener\" style=\"color: rgb(255, 42, 0);\" href=\"https:\/\/5150autosport.com\/blogs\/product-faq\/cylinder-head-sealing-101-mls-cut-ring-o-ringing-and-fire-ringing\" target=\"_blank\"\u003ehere\u003c\/a\u003e\u003c\/span\u003e.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"5150 AutoSport","offers":[{"title":"Level 1","offer_id":49415237009715,"sku":"5150-TBK-S55-L1","price":4449.99,"currency_code":"USD","in_stock":true},{"title":"Level 2","offer_id":49415237108019,"sku":"5150-TBK-S55-L2","price":6299.99,"currency_code":"USD","in_stock":true},{"title":"Pro-Xtreme","offer_id":49415237140787,"sku":"5150-TBK-S55-XT","price":7499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/BMW-S55-Level-1-Performance-Build.webp?v=1748377591"},{"product_id":"cylinder-head-service-bmw-s55","title":"S55 Cylinder Head Service by 5150 AutoSport","description":"\u003cp\u003e\u003cstrong\u003e5150 AutoSport Performance Cylinder Head Services for BMW S55 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-end=\"766\" data-start=\"703\"\u003e\u003cstrong data-end=\"764\" data-start=\"707\"\u003eStage 1 – OEM Refresh (Rebuild \u0026amp; Reliability Focused)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"835\" data-start=\"767\"\u003e\u003cem\u003eIdeal for stock or mildly modified engines needing a proper refresh.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp data-end=\"1417\" data-start=\"837\"\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-end=\"1353\" data-start=\"1350\"\u003e\u003cem data-end=\"1417\" data-start=\"1353\"\u003eOptional service upgrade: add a \u003ca href=\"https:\/\/5150autosport.com\/collections\/valve-spring-kits?filter.v.m.mm-google-shopping.custom_label_0=S55\u0026amp;sort_by=best-selling\"\u003ehigh-performance valve spring kit\u003c\/a\u003e.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp data-end=\"1417\" data-start=\"837\"\u003e\u003cstrong\u003e\u003cem data-end=\"1417\" data-start=\"1353\"\u003eStage 1 at a Glance: \u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"1417\" data-start=\"837\"\u003eDisassemble and Clean\u003c\/li\u003e\n\u003cli data-end=\"1417\" data-start=\"837\"\u003eSoda Blast\u003c\/li\u003e\n\u003cli data-end=\"1417\" data-start=\"837\"\u003eInspect and Measure Valve Guides\n\u003cul\u003e\n\u003cli data-end=\"1417\" data-start=\"837\"\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-end=\"766\" data-start=\"703\"\u003e\u003cstrong data-end=\"764\" data-start=\"707\"\u003eStage 2 – \u003cspan\u003ePerformance Valvetrain Upgrade\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"1522\" data-start=\"1475\"\u003e\u003cem\u003eFor higher RPM builds and increased durability.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp data-end=\"1834\" data-start=\"1524\"\u003eIncludes everything from \u003cstrong data-end=\"1560\" data-start=\"1549\"\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-end=\"1417\" data-start=\"837\"\u003e\u003cstrong\u003e\u003cem data-end=\"1417\" data-start=\"1353\"\u003eStage 2 at a Glance: \u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"1417\" data-start=\"837\"\u003eDisassemble and Clean\u003c\/li\u003e\n\u003cli data-end=\"1417\" data-start=\"837\"\u003eSoda Blast\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1417\" data-start=\"837\"\u003eRemoval of OEM Valve Guides\u003c\/li\u003e\n\u003cli data-end=\"1417\" data-start=\"837\"\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-end=\"766\" data-start=\"703\"\u003e\u003cstrong data-end=\"764\" data-start=\"707\"\u003ePro-Xtreme – All-Out Performance Cylinder Head Service\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-end=\"1977\" data-start=\"1906\"\u003e\u003cem\u003eDesigned for high-horsepower, forced-induction, and competition builds.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp data-end=\"2938\" data-start=\"1979\"\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-end=\"2938\" data-start=\"1979\"\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-end=\"2938\" data-start=\"1979\"\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-end=\"1417\" data-start=\"837\"\u003e\u003cstrong\u003e\u003cem data-end=\"1417\" data-start=\"1353\"\u003ePro-Xtreme at a Glance: \u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-end=\"1417\" data-start=\"837\"\u003eDisassemble and Clean\u003c\/li\u003e\n\u003cli data-end=\"1417\" data-start=\"837\"\u003eSoda Blast\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1417\" data-start=\"837\"\u003eRemoval of OEM Valve Guides\u003c\/li\u003e\n\u003cli data-end=\"1417\" data-start=\"837\"\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 width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/MzqhIRW74EU?si=kA_C5_9a5nzykKU-\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/3if11Bjwxpo?si=VOXjY6bAxkHYi4sV\" title=\"YouTube video player\"\u003e\u003c\/iframe\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 S55 Applications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e2 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2018-2020     F87     M2 Competition\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2014-2018     F80     M3\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2014-2020     F82     M4\u003cbr\u003e2014-2020     F83     M4\u003c\/p\u003e\n\u003c!----\u003e","brand":"5150 AutoSport","offers":[{"title":"Stage 1","offer_id":53012235223347,"sku":"5150-CH-S55-S1","price":1400.0,"currency_code":"USD","in_stock":true},{"title":"Stage 2","offer_id":53012235256115,"sku":"5150-CH-S55-S2","price":4000.0,"currency_code":"USD","in_stock":true},{"title":"Pro-Xtreme","offer_id":53012235288883,"sku":"5150-CH-S55-XT","price":6000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/BMW-S55-Performance-Cylinder-Head.webp?v=1750180784"},{"product_id":"viton-valve-stem-seals-bmw-n55-s55","title":"Viton Valve Stem Seals, BMW N55 \/ S55","description":"\u003ch3\u003eViton Stem Seals for High-Performance BMW N55 \u0026amp; S55 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":49765805654323,"sku":"5150-VSS-S55","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/BMW-N55-S55-Engine-Valve-Stem-Seals.webp?v=1720020993"},{"product_id":"genuine-bmw-valvetronic-actuator-bmw-s55","title":"Genuine BMW Valvetronic Actuator, BMW S55","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":49807053062451,"sku":"BMW-11377603979","price":535.0,"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-vanos-solenoid-valve-bmw-n55-s55","title":"Genuine BMW VANOS Solenoid Valve, BMW N55 \/ S55","description":"\u003cp\u003eThe Genuine BMW VANOS Solenoid Valve is a critical component in the variable valve timing (VANOS) system for the N55 and S55 6-cylinder engines. This solenoid valve controls the variable timing of your camshaft, with one solenoid required per camshaft (2 for 6-cylinder engines).\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eKey Features and Functions:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e\u003cstrong\u003e- VANOS System Control:\u003c\/strong\u003e The solenoid valve drives the VANOS system, ensuring precise timing adjustments for optimal engine performance.\u003cbr\u003e\u003cstrong\u003e- Performance Impact:\u003c\/strong\u003e A failing solenoid can result in the VANOS system ceasing to function or responding slowly to ECU commands, leading to noticeable issues such as loss of torque at certain RPM ranges and decreased fuel economy.\u003cbr\u003e\u003cstrong\u003e- Diagnostic Indicators:\u003c\/strong\u003e Symptoms of a failing VANOS solenoid might include a check engine light, fault codes related to VANOS control or operation, reduced power, or the engine entering limp mode. Experienced mechanics with the appropriate diagnostic tools can accurately test and confirm VANOS system issues.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eProduct Details:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e\u003cstrong\u003e- Compatibility:\u003c\/strong\u003e This solenoid is designed for both intake and exhaust camshafts in the N55 and S55 engines.\u003cbr\u003e\u003cstrong\u003e- Universal Fit:\u003c\/strong\u003e The solenoid is identical for all camshafts and banks within the specified engine models.\u003cbr\u003e\u003cstrong\u003e- Complete Kit:\u003c\/strong\u003e Sold individually, each solenoid comes with the necessary O-rings for installation.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eReplaces OEM Part Numbers:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e11367585776, 11-36-7-585-776, 11.36.7.585.776\u003cbr\u003e11367561265, 11-36-7-561-265, 11.36.7.561.265\u003cbr\u003e11368605123, 11-36-8-605-123, 11.36.8.605.123\u003c\/p\u003e\n\u003c!----\u003e","brand":"BMW","offers":[{"title":"Default Title","offer_id":49807632367923,"sku":"BMW-11368605123","price":269.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/Genuine-BMW-VANOS-Solenoid-Valve-BMW-N55-S55.webp?v=1720452764"},{"product_id":"s55-combustion-chamber-upgrade-service","title":"S55 Combustion Chamber Upgrade Service","description":"\u003ch3\u003e\u003cstrong\u003e5150 AutoSport Combustion Chamber Upgrade Service for BMW S55 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 style=\"color: rgb(255, 42, 0);\" href=\"mailto:sales@5150AutoSport.com\"\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 S55 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.\u003c\/p\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003e\u003cstrong\u003eBMW S55 Applications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e2 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2018-2020     F87     M2 Competition\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2014-2018     F80     M3\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2014-2020     F82     M4\u003cbr\u003e2014-2020     F83     M4\u003c\/p\u003e\n\u003c!----\u003e","brand":"5150 AutoSport","offers":[{"title":"Default Title","offer_id":49986148466995,"sku":"5150-CCM-S55","price":600.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/BMW-S55-Combustion-Chamber-Modification.webp?v=1750357059"},{"product_id":"schrick-camshaft-set-bmw-s55","title":"Schrick Camshaft Set, BMW S55","description":"\u003cp\u003eSchrick performance camshafts, manufactured in Germany by Schrick GmbH, are designed to enhance engine performance by optimizing valve timing and lift, resulting in improved power output and torque across the RPM range.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\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\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e238° \/ 272°\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible with OEM VANOS and Valvetronic Systems, these camshafts offer modest increase in exhaust cam lift\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e238° Intake Lobe Duration\u003cbr\u003e10.6mm Intake Valve Lift\u003cbr\u003e272° Exhaust Lobe Duration\u003cbr\u003e10.5mm Exhaust Valve Lift\u003c\/p\u003e\n\u003cp\u003eFor optimal performance and reliability, \u003cem\u003e\u003cstrong\u003e5150 strongly advises replacing your valve springs with your camshafts, even with mild camshaft upgrades.\u003c\/strong\u003e\u003c\/em\u003e 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\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eBMW S55 Applications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e2 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2018-2020     F87     M2 Competition\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2014-2018     F80     M3\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2014-2020     F82     M4\u003cbr\u003e2014-2020     F83     M4\u003c\/p\u003e","brand":"Schrick","offers":[{"title":"Default Title","offer_id":50251129028915,"sku":"SCH-CSS-S55-238\/272","price":1999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/Schrick-S55-Camshaft-Set.webp?v=1726174163"},{"product_id":"bmw-s55-lifter-shims","title":"BMW S55 Lifter Shim Set by Ferrea","description":"\u003cp\u003e\u003cstrong\u003eFerrea Lifter Shim Set for BMW S55 Engines\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eFerrea Racing Lifter Shim Set\u003c\/strong\u003e is specifically designed to optimize the \u003cstrong\u003evalvetrain stability\u003c\/strong\u003e of BMW S55 engines, delivering smooth, consistent performance at high RPMs and under demanding conditions. These precision-engineered shims fit beneath the stock hydraulic lifters to limit lifter travel, preventing \u003cstrong\u003evalve float\u003c\/strong\u003e and improving throttle response. Whether you're running \u003cstrong\u003ehigh-boost setups\u003c\/strong\u003e or prepping your car for \u003cstrong\u003ecompetitive motorsport\u003c\/strong\u003e, this lifter shim set offers the reinforcement necessary to keep your S55 engine at peak performance.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePrevent Valve Float and Protect Engine Health\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eValve float—where valves remain open longer than intended—can result in \u003cstrong\u003epower loss\u003c\/strong\u003e and potential engine damage. With Ferrea’s lifter shims installed, your S55 engine maintains precise valve operation, ensuring smooth function under extreme loads. These shims restore proper lifter clearance, protecting the engine during aggressive driving, racing, and high-stress conditions.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eBuilt for High-Performance S55 Applications\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe turbocharged BMW S55 demands \u003cstrong\u003eprecision valvetrain control\u003c\/strong\u003e to handle high power levels and \u003cstrong\u003eboost pressure\u003c\/strong\u003e. Ferrea’s lifter shims eliminate \u003cstrong\u003elifter noise\u003c\/strong\u003e, prevent erratic valve operation, and enhance power delivery across the RPM range. Whether your build includes \u003cstrong\u003ecustom camshafts\u003c\/strong\u003e or a high-RPM tune, these shims provide the stability required for \u003cstrong\u003etrack-focused builds, drag racing, or spirited street driving\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eDesigned for enthusiasts who demand reliability and performance, the Ferrea Racing Lifter Shim Set is a proven solution to reinforce your S55 valvetrain. Keep your engine \u003cstrong\u003eresponsive, stable, and competitive\u003c\/strong\u003e under any conditions with Ferrea’s trusted engineering.\u003c\/p\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003e\u003cstrong\u003eBMW S55 Applications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e2 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2018-2020     F87     M2 Competition\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2014-2018     F80     M3\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2014-2020     F82     M4\u003cbr\u003e2014-2020     F83     M4\u003c\/p\u003e","brand":"Ferrea","offers":[{"title":"Default Title","offer_id":50488391205171,"sku":"FER-HSLS-S55","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":"bmw-s55-head-gasket-head-stud-kit","title":"BMW S55 Head Gasket \u0026 Head Stud Kit","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cspan\u003e\u003cem\u003e\u003cstrong\u003eOEM Head Gasket:\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eGenuine BMW Head Gasket for BMW S55 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\u003cem\u003e\u003c\/em\u003eGenuine BMW \u003cspan\u003e11127849620\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cem\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/em\u003e\u003cspan\u003e\u003cem\u003e\u003cstrong\u003eMLX Head Gasket:\u003c\/strong\u003e\u003c\/em\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe Cometic MLX Head Gasket is designed as a direct replacement for BMW part # 11127599212, 11127599213, 11127849620, and 11127849621 specifically for use in S55B30 turbocharged inline-six engines. \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\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cem\u003e\u003cstrong\u003eMLX Installation 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\u003cdiv class=\"product__description rte quick-add-hidden\"\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eHead Stud Kit\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eUpgrade the performance of your BMW S55 engine with our custom-designed Head Stud Kit, brought to you by \u003cstrong\u003eARP\u003c\/strong\u003e - the world leader in fastener technology.\u003c\/p\u003e\n\u003cdiv dir=\"ltr\" data-left=\"204.82311111111107\" data-top=\"122.90412557870357\" role=\"presentation\"\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\u003c\/div\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eHead Stud Kit Installation Instructions: \u003c\/strong\u003e\u003c\/em\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\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\"\u003e\n\u003cmeta charset=\"UTF-8\"\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\u003cstrong\u003eStep 1: Tighten to 30 ft-lbs. \u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv dir=\"ltr\" data-left=\"85.9022222222222\" data-top=\"466.89820428240733\" role=\"presentation\"\u003e\u003cstrong\u003eStep 2: Tighten to 60 ft-lbs.\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv dir=\"ltr\" data-left=\"85.9022222222222\" data-top=\"466.89820428240733\" role=\"presentation\"\u003e\u003cstrong\u003eStep 3: Tighten to 95 ft-lbs.\u003c\/strong\u003e\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 height=\"40\" style=\"width: 273px;\" 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\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv dir=\"ltr\" data-left=\"115.78304177777785\" data-top=\"484.09783271759244\" role=\"presentation\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"5150 AutoSport","offers":[{"title":"MLX - 85 mm - 0.044\" \/ ARP2000","offer_id":50493524508979,"sku":"MLX+2000","price":794.98,"currency_code":"USD","in_stock":true},{"title":"MLX - 85 mm - 0.044\" \/ Custom Age 625+","offer_id":50493524541747,"sku":"MLX+625","price":1244.98,"currency_code":"USD","in_stock":true},{"title":"OEM - 84.5 mm - 0.047\" \/ ARP2000","offer_id":50493584081203,"sku":"OEM+2000","price":804.98,"currency_code":"USD","in_stock":true},{"title":"OEM - 84.5 mm - 0.047\" \/ Custom Age 625+","offer_id":50493584113971,"sku":"OEM+625","price":1254.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/BMW-N55-Head-Gasket-with-ARP-Head-Stud-Kit.webp?v=1712867188"},{"product_id":"bmw-s55-rod-piston-kit","title":"BMW S55 Forged Rod \u0026 Piston Kit","description":"\u003cp\u003eSimplify your high-performance S55 engine build with our BMW \u003cstrong\u003eS55 Forged Rod \u0026amp; Piston Combo\u003c\/strong\u003e, featuring \u003cstrong\u003eCP forged pistons\u003c\/strong\u003e and your choice of \u003cstrong\u003eManley, Carrillo, or Carrillo Pro-Xtreme rods\u003c\/strong\u003e. Whether your goal is reliable street performance or extreme horsepower for racing, this combo ensures seamless compatibility, reliability, and top-tier performance.\u003c\/p\u003e\n\u003ch4\u003e\n\u003cstrong\u003ePiston Options:\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCP Pro-Xtreme Pistons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated:\u003c\/strong\u003e 2,000 HP \/ 9,500 RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest For:\u003c\/strong\u003e Ultra-high-boost, high-performance builds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommendation:\u003c\/strong\u003e For those seeking maximum performance, the Pro-Xtreme pistons offer superior strength and thermal resistance, making them ideal for drag racing, time attack, and extreme street builds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eRod Options:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eManley Connecting Rods\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated:\u003c\/strong\u003e 1,000 HP \/ 8,500 RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest For:\u003c\/strong\u003e Budget-friendly builds and daily-driven cars.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommendation:\u003c\/strong\u003e Manley rods are perfect for builds running up to 1,000 HP and offer excellent value for street cars with occasional track use.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCarrillo Pro-Xtreme Rods\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated:\u003c\/strong\u003e 2,000 HP \/ 9,500 RPM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest For:\u003c\/strong\u003e High-boost, high-RPM race builds and drag applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommendation:\u003c\/strong\u003e For those pushing their S55 to the absolute limits, the Pro-Xtreme rods offer unparalleled strength and precision. A perfect match for anyone building an engine to handle extreme loads under maximum boost.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eSelect Your Setup:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThis \u003cstrong\u003eS55 Forged Rod \u0026amp; Piston Combo\u003c\/strong\u003e makes it easy to tailor your engine build. With \u003cstrong\u003eCP forged pistons\u003c\/strong\u003e available in standard or Pro-Xtreme versions, and three connecting rod options to choose from, you can configure the perfect package based on your performance goals and budget. Whether you’re building a boosted daily driver, a high-horsepower street car, or an all-out race machine, this combo ensures you get the right components for your build.\u003c\/p\u003e\n\u003ch4 data-mce-fragment=\"1\"\u003e\u003cstrong\u003eBMW S55 Applications:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e2 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2018-2020     F87     M2 Competition\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2014-2018     F80     M3\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"padding-left: 40px;\"\u003e2014-2020     F82     M4\u003cbr\u003e2014-2020     F83     M4\u003c\/p\u003e","brand":"5150 AutoSport","offers":[{"title":"Manley Performance \/ Standard","offer_id":50506182689075,"sku":"5150-PRC-S55-MAN","price":2499.98,"currency_code":"USD","in_stock":true},{"title":"Manley Performance \/ Heavy Duty (for 850+ HP Builds)","offer_id":50506182721843,"sku":"5150-PRC-S55-MAN-HD","price":2699.98,"currency_code":"USD","in_stock":true},{"title":"Carrillo Pro-Xtreme \/ Standard","offer_id":50506182951219,"sku":"5150-PRC-S55-CAR","price":3799.98,"currency_code":"USD","in_stock":true},{"title":"Carrillo Pro-Xtreme \/ Heavy Duty (for 850+ HP Builds)","offer_id":50506182983987,"sku":"5150-PRC-S55-CAR-HD","price":3999.98,"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"}],"url":"https:\/\/5150autosport.com\/zh\/collections\/bmw-s55.oembed?page=4","provider":"5150 AutoSport","version":"1.0","type":"link"}