{"product_id":"b58-valve-guides","title":"B58 Valve Guides","description":"\u003cp data-start=\"128\" data-end=\"386\"\u003eOur HD bronze valve guides for the \u003cstrong data-start=\"163\" data-end=\"181\"\u003eBMW B58 engine\u003c\/strong\u003e are engineered for high-performance, high-boost applications where OEM materials reach their limits. These guides replace the factory BMW valve guides in the cylinder head (intake and exhaust assemblies).\u003c\/p\u003e\n\u003cp data-start=\"388\" data-end=\"575\"\u003eBuilt to withstand elevated temperatures, increased valve spring pressures, and sustained high RPM operation, they deliver exceptional stability and durability under demanding conditions.\u003c\/p\u003e\n\u003cp data-start=\"577\" data-end=\"838\"\u003eMachined from high-quality bronze alloy, they provide improved heat dissipation and significantly reduced wear compared to factory components. The result is more consistent valve control, enhanced sealing, and extended service life in performance-built engines.\u003c\/p\u003e\n\u003cp data-start=\"840\" data-end=\"1075\"\u003ePerfect for turbocharged street builds, track-focused cars, and full race applications, these guides are a critical upgrade for anyone pushing the B58 platform beyond factory performance. Precision-built for reliability under pressure.\u003c\/p\u003e\n\u003ch3 data-section-id=\"hlxjgr\" data-start=\"1082\" data-end=\"1112\"\u003eSold as a complete set:\u003c\/h3\u003e\n\u003cul data-start=\"1113\" data-end=\"1163\"\u003e\n\u003cli data-section-id=\"1jawgfa\" data-start=\"1113\" data-end=\"1138\"\u003e\u003cstrong data-start=\"1115\" data-end=\"1136\"\u003e12x Intake Guides\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"kxivgc\" data-start=\"1139\" data-end=\"1163\"\u003e\u003cstrong data-start=\"1141\" data-end=\"1163\"\u003e12x Exhaust Guides\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1t82i4o\" data-start=\"1170\" data-end=\"1198\"\u003eBMW B58 Applications:\u003c\/h3\u003e\n\u003cp data-start=\"1200\" data-end=\"1216\"\u003e\u003cstrong data-start=\"1200\" data-end=\"1216\"\u003eBMW 1 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1217\" data-end=\"1248\"\u003e\n\u003cli data-section-id=\"18a19sp\" data-start=\"1217\" data-end=\"1248\"\u003e2016–2021 BMW M140i (F20\/F21)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1250\" data-end=\"1266\"\u003e\u003cstrong data-start=\"1250\" data-end=\"1266\"\u003eBMW 2 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1267\" data-end=\"1331\"\u003e\n\u003cli data-section-id=\"a3z8u2\" data-start=\"1267\" data-end=\"1300\"\u003e2016–2021 BMW M240i (F22\/F23)\u003c\/li\u003e\n\u003cli data-section-id=\"79vxqw\" data-start=\"1301\" data-end=\"1331\"\u003e2022–Present BMW M240i (G42)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1333\" data-end=\"1349\"\u003e\u003cstrong data-start=\"1333\" data-end=\"1349\"\u003eBMW 3 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1350\" data-end=\"1417\"\u003e\n\u003cli data-section-id=\"1emga70\" data-start=\"1350\" data-end=\"1382\"\u003e2016–2018 BMW 340i (F30\/F31)\u003c\/li\u003e\n\u003cli data-section-id=\"dfmflq\" data-start=\"1383\" data-end=\"1417\"\u003e2019–Present BMW M340i (G20\/G21)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1419\" data-end=\"1435\"\u003e\u003cstrong data-start=\"1419\" data-end=\"1435\"\u003eBMW 4 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1436\" data-end=\"1511\"\u003e\n\u003cli data-section-id=\"1rhtvz0\" data-start=\"1436\" data-end=\"1472\"\u003e2016–2020 BMW 440i (F32\/F33\/F36)\u003c\/li\u003e\n\u003cli data-section-id=\"1lwbm4e\" data-start=\"1473\" data-end=\"1511\"\u003e2021–Present BMW M440i (G22\/G23\/G26)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1513\" data-end=\"1529\"\u003e\u003cstrong data-start=\"1513\" data-end=\"1529\"\u003eBMW 5 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1530\" data-end=\"1560\"\u003e\n\u003cli data-section-id=\"1aweeyb\" data-start=\"1530\" data-end=\"1560\"\u003e2017–2023 BMW 540i (G30\/G31)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1562\" data-end=\"1578\"\u003e\u003cstrong data-start=\"1562\" data-end=\"1578\"\u003eBMW 7 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1579\" data-end=\"1609\"\u003e\n\u003cli data-section-id=\"arz6xf\" data-start=\"1579\" data-end=\"1609\"\u003e2016–2022 BMW 740i (G11\/G12)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1611\" data-end=\"1627\"\u003e\u003cstrong data-start=\"1611\" data-end=\"1627\"\u003eBMW 8 Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1628\" data-end=\"1665\"\u003e\n\u003cli data-section-id=\"1qusw3a\" data-start=\"1628\" data-end=\"1665\"\u003e2018–Present BMW 840i (G14\/G15\/G16)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1667\" data-end=\"1683\"\u003e\u003cstrong data-start=\"1667\" data-end=\"1683\"\u003eBMW X Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1684\" data-end=\"1871\"\u003e\n\u003cli data-section-id=\"13lp8hb\" data-start=\"1684\" data-end=\"1718\"\u003e2018–Present BMW X3 M40i (G01)\u003c\/li\u003e\n\u003cli data-section-id=\"1aig04q\" data-start=\"1719\" data-end=\"1753\"\u003e2019–Present BMW X4 M40i (G02)\u003c\/li\u003e\n\u003cli data-section-id=\"c86j6d\" data-start=\"1754\" data-end=\"1793\"\u003e2019–Present BMW X5 xDrive40i (G05)\u003c\/li\u003e\n\u003cli data-section-id=\"2sjer9\" data-start=\"1794\" data-end=\"1833\"\u003e2019–Present BMW X6 xDrive40i (G06)\u003c\/li\u003e\n\u003cli data-section-id=\"1cvklat\" data-start=\"1834\" data-end=\"1871\"\u003e2019–Present BMW X7 xDrive40i (G07)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1873\" data-end=\"1889\"\u003e\u003cstrong data-start=\"1873\" data-end=\"1889\"\u003eBMW Z Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1890\" data-end=\"1922\"\u003e\n\u003cli data-section-id=\"1c562dd\" data-start=\"1890\" data-end=\"1922\"\u003e2019–Present BMW Z4 M40i (G29)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1924\" data-end=\"1953\"\u003e\u003cstrong data-start=\"1924\" data-end=\"1953\"\u003eToyota (BMW B58 platform)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1954\" data-end=\"1994\"\u003e\n\u003cli data-section-id=\"68khdp\" data-start=\"1954\" data-end=\"1994\"\u003e2019–Present Toyota Supra GR (A90\/A91)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"5150 AutoSport","offers":[{"title":"Default Title","offer_id":53321618358579,"sku":"5150-VG-B58","price":239.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/3827\/3587\/files\/B58ValveGuides.webp?v=1777931598","url":"https:\/\/5150autosport.com\/ru\/products\/b58-valve-guides","provider":"5150 AutoSport","version":"1.0","type":"link"}