{"product_id":"5-5mm-valve-keeper-set","title":"5.5mm Valve Keeper Set","description":"The Brian Crower BC2940 valve keepers are precision-machined from premium billet bar stock chromoly steel and heat-treated for maximum strength. This set includes 32 keepers with a 5.5mm stem diameter, designed to provide superior durability and prevent shoulder shearing. They are specifically made to fit Brian Crower BC2010 and BC2011 retainers.\n\nThese keepers are essential for engine builds where increased strength and reliability are required. They are suitable for K-series engines, and note that if running a late model cylinder head (K20 after 2004), these BC2940 keepers may be necessary to accommodate the BC2010 or BC2011 retainers.","brand":"Brian","offers":[{"title":"Default Title","offer_id":52687287976248,"sku":"BC2940","price":3.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/660190293.webp?v=1784882275","url":"https:\/\/store.motormia.co\/products\/5-5mm-valve-keeper-set","provider":"MOTORMIA","version":"1.0","type":"link"}