{"product_id":"5150-autosport-high-performance-main-bearing-set-bmw-m54","title":"5150 AutoSport High Performance Main Bearing Set, BMW M54","description":"\u003cp\u003eProtect the bottom end of your BMW M54 engine with the 5150 AutoSport High Performance Main Bearing Set, BMW M54, engineered for durability under high load and high RPM. Engineered by 5150 AutoSport, this main bearing set is built to the standards demanded by high-performance and motorsport BMW builds.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDesigned for BMW M54 engine\u003c\/li\u003e\n\u003cli\u003eEngineered for durability under high load and high RPM\u003c\/li\u003e\n\u003cli\u003ePrecision tolerances for correct bearing clearance\u003c\/li\u003e\n\u003cli\u003eIdeal for high-performance and forced-induction builds\u003c\/li\u003e\n\u003cli\u003eTrusted protection for the rotating assembly\u003c\/li\u003e\n\u003cli\u003eSupplied by 5150 AutoSport, trusted by BMW enthusiasts worldwide\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cp\u003e5150 AutoSport's High-Performance Coated Main Bearing Set for the BMW M54 engine is engineered for high-stress environments. \u003cem\u003e\u003cstrong\u003eCoated by Calico, these bearings reduce friction and improve power generation, making them ideal for forced induction and racing applications.\u003c\/strong\u003e\u003c\/em\u003e Their thermal-resistant coating adds a layer of protection, helping to prevent catastrophic engine failure from oil pressure loss.\u003c\/p\u003e\u003cp\u003eUnlike OEM bearings, 5150’s coated bearings offer enhanced durability and longevity, proven in both street and track conditions. For serious performance builds, these bearings are a reliable upgrade that ensures your engine can handle extreme conditions with confidence.\u003c\/p\u003e\u003cp\u003e\u003cem\u003e\u003cstrong\u003eTech Notes: \u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\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. \u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003e\u003cstrong\u003eBMW M54 Applications:\u003c\/strong\u003e\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eBMW 3 Series\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e2000-2006 E46 320i \/ 320Ci 2000-2006 E46 325i \/ 325xi \/ 325Ci 2000-2006 E46 330i \/ 330xi \/ 330Ci \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBMW 5 Series\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e2000-2003 E39 520i [Europe] 2000-2003 E39 525i 2000-2003 E39 530i 2003-2005 E60\/E61 525i 2003-2005 E60\/E61 530i \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBMW 7 Series\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e2001 E38 730i \/ 730Li [Europe]\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBMW Z3 Series\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e2000-2002 Z3 2.2i \/ 2.5i \/ 3.0i\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBMW Z4 Series\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e2002-2005 Z4 2.5i \/ 3.0i\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBMW X3 Series\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e2003-2006 E83 X3 2.5i \/ 3.0i \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBMW X5 Series\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e2000-2006 E53 X5 3.0i\u003c\/p\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eBMW M54 Models\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBMW E46 325i \/ 330i\u003c\/li\u003e\n\u003cli\u003eBMW E39 525i \/ 530i\u003c\/li\u003e\n\u003cli\u003eBMW E60 525i \/ 530i\u003c\/li\u003e\n\u003cli\u003eBMW E83 X3\u003c\/li\u003e\n\u003cli\u003eBMW Z4 2.5i \/ 3.0i\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Choose 5150 AutoSport?\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePurpose-built BMW performance engineering\u003c\/li\u003e\n\u003cli\u003eComponents developed for high-power, real-world durability\u003c\/li\u003e\n\u003cli\u003eTrusted by serious BMW engine builders\u003c\/li\u003e\n\u003cli\u003eSpecialist knowledge of forced-induction and high-RPM builds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Buy from R44 Performance?\u003c\/h3\u003e\u003cp\u003eR44 Performance supplies premium BMW performance and engine-building components trusted by enthusiasts worldwide.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBMW specialists\u003c\/li\u003e\n\u003cli\u003eGenuine 5150 AutoSport products\u003c\/li\u003e\n\u003cli\u003eFast UK \u0026amp; worldwide shipping\u003c\/li\u003e\n\u003cli\u003eExpert product support\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eUpgrade your BMW M54 build with the 5150 AutoSport High Performance Main Bearing Set, BMW M54 — available now from R44 Performance.\u003c\/p\u003e","brand":"5150 AutoSport","offers":[{"title":"Default Title","offer_id":57549766590846,"sku":"5150-HPMBS-M54","price":225.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0280\/7568\/8011\/files\/Coated-Main-Bearings-for-BMW-M54-I6.webp?v=1781532015","url":"https:\/\/r44performance.com\/products\/5150-autosport-high-performance-main-bearing-set-bmw-m54","provider":"R44 Performance","version":"1.0","type":"link"}