{"product_id":"acl-standard-size-high-performance-main-bearing-set-w-extra-oil-clearance-subaru-wrx-2015-2021-5m8312hx-std","title":"ACL Standard Size High Performance Main Bearing Set w\/ Extra Oil Clearance Subaru WRX 2015-2021 | 5M8312HX-STD","description":"\u003cp data-end=\"394\" data-start=\"29\"\u003e\u003cstrong\u003eProduct Fitment:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"394\" data-start=\"29\"\u003e2015-2021 Subaru WRX\u003c\/p\u003e\n\u003cp data-end=\"394\" data-start=\"29\"\u003eThe \u003cstrong data-end=\"82\" data-start=\"33\"\u003eACL 5M8312HX-STD Race Series Main Bearing Set\u003c\/strong\u003e is engineered for high-performance Subaru engines that demand superior strength, oil control, and long-term reliability. Designed for \u003cstrong data-end=\"246\" data-start=\"217\"\u003estandard-size crankshafts\u003c\/strong\u003e, this HX-series bearing set is ideal for performance builds, turbocharged applications, and engines that see sustained high RPM and elevated loads.\u003c\/p\u003e\n\u003cp data-end=\"800\" data-start=\"396\"\u003eACL’s HX Race Series bearings feature increased wall thickness and optimized clearances compared to OEM-style bearings, making them well-suited for higher horsepower and aggressive driving conditions. Manufactured with a hardened steel backing and advanced bearing overlay, these bearings provide excellent fatigue resistance, improved oil film stability, and consistent performance under extreme stress.\u003c\/p\u003e\n\u003cp data-end=\"1002\" data-start=\"802\"\u003eWhether you’re building a street performance engine or a track-focused setup, the ACL 5M8312HX-STD main bearings deliver the durability and precision trusted by professional engine builders worldwide.\u003c\/p\u003e\n\u003cp data-end=\"1021\" data-start=\"1004\"\u003e\u003cstrong data-end=\"1021\" data-start=\"1004\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1460\" data-start=\"1022\"\u003e\n\u003cli data-end=\"1122\" data-start=\"1022\"\u003e\n\u003cp data-end=\"1122\" data-start=\"1024\"\u003e\u003cstrong data-end=\"1050\" data-start=\"1024\"\u003eRace Series HX Design:\u003c\/strong\u003e Increased load capacity for high-performance and turbocharged engines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1195\" data-start=\"1123\"\u003e\n\u003cp data-end=\"1195\" data-start=\"1125\"\u003e\u003cstrong data-end=\"1151\" data-start=\"1125\"\u003eStandard Size Fitment:\u003c\/strong\u003e Designed for standard crankshaft journals\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1279\" data-start=\"1196\"\u003e\n\u003cp data-end=\"1279\" data-start=\"1198\"\u003e\u003cstrong data-end=\"1222\" data-start=\"1198\"\u003eEnhanced Durability:\u003c\/strong\u003e Hardened steel backing with advanced bearing materials\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1371\" data-start=\"1280\"\u003e\n\u003cp data-end=\"1371\" data-start=\"1282\"\u003e\u003cstrong data-end=\"1307\" data-start=\"1282\"\u003eImproved Oil Control:\u003c\/strong\u003e Optimized clearances for high-RPM and high-boost applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1460\" data-start=\"1372\"\u003e\n\u003cp data-end=\"1460\" data-start=\"1374\"\u003e\u003cstrong data-end=\"1401\" data-start=\"1374\"\u003eEngine Builder Trusted:\u003c\/strong\u003e Widely used in Subaru performance and motorsports builds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ACL","offers":[{"title":"Default Title","offer_id":42442257825888,"sku":"acl5M8312HX-STD","price":130.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1398\/9853\/files\/ACL-Standard-Size-High-Performance-Main-Bearing-Set-w-Extra-Oil-Clearance-Subaru-WRX-2015-2021-5M8312HX-STD.jpg?v=1769938300","url":"https:\/\/www.importimageracing.com\/products\/acl-standard-size-high-performance-main-bearing-set-w-extra-oil-clearance-subaru-wrx-2015-2021-5m8312hx-std","provider":"Import Image Racing","version":"1.0","type":"link"}