{"product_id":"xp-series-performance-main-bearing-set","title":"XP Series Performance Main Bearing Set","description":"The King Engine Bearings Crankshaft Main Bearing Set, identified by part number MB5442XP, is engineered for high-performance applications demanding superior durability and load capacity. Constructed with a cutting-edge tri-metal structure and featuring King's proprietary pMax Black technology, these bearings offer a significant advancement in engine component reliability under extreme stress.\n\nThe pMax Black structure is 24% harder than conventional tri-metal race bearings. Additional features include Bull's Eye Tolerance for precise clearance, a U-Groove design to increase the load-bearing surface area, and ElliptiX technology to improve oil ingress and overall lubrication. These elements combine to create an ideal setup for performance racing and applications that experience high loads for extended periods, such as those utilizing aftermarket forged steel crankshafts.\n\nThese main bearings are suitable for various Ford and Mazda engines, including the 2.0L and 2.3L Duratec, Mazdaspeed, L3-VDT, and EcoBoost variants. Specific applications listed include the 2007-2011 Ford Focus, 2014-2016 Ford Fusion, 2007-2012 Mazda CX-7, and 2006 Mazda MX-5 Miata.","brand":"King Engine Bearings","offers":[{"title":"Default Title","offer_id":52686465139000,"sku":"CR4604XP \/ MB5442XP","price":85.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/659227656.jpg?v=1784874104","url":"https:\/\/store.motormia.co\/products\/xp-series-performance-main-bearing-set","provider":"MOTORMIA","version":"1.0","type":"link"}