{"product_id":"mb5745si-si-main-bearings","title":"MB5745SI SI Main Bearings","description":"The King Main Bearings Bi-Metal SI (MB5745SI) are high-strength engine bearings crafted from a blend of aluminum and 2.5-3% silicon. This bi-metal SI material offers enhanced strength, making it suitable for medium-load engines, particularly those utilizing nodular cast iron crankshafts.\n\nThese bearings are designed as a direct, lead-free OE replacement, ensuring compatibility and performance similar to original equipment. Each set includes 10 bearing halves, providing a complete solution for engine rebuilding. Available sizes include standard, .026mm oversize, .25mm oversize, .5mm oversize, and .75mm oversize.\n\nThis specific bearing set is engineered for compatibility with Subaru FA20 and Toyota 4U-GSE engines. Vehicle fitment includes the 2015-2021 Subaru WRX 2.0L FA20, 2013-2020 Subaru BRZ 2.0L FA20, 2013-2016 Scion FR-S 2.0L 4U-GSE, and 2017-2021 Toyota 86 2.0L 4U-GSE.","brand":"King","offers":[{"title":"Default Title","offer_id":52686485455160,"sku":"KING-MB5745SI","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/659701137.webp?v=1784874307","url":"https:\/\/store.motormia.co\/products\/mb5745si-si-main-bearings","provider":"MOTORMIA","version":"1.0","type":"link"}