{"product_id":"center-bolt-satin-black-machined-241-247","title":"- Center Bolt - Satin Black Machined","description":"Holley is pleased to expand our Vintage Series line to now include a valve cover option for Small Block Chevys with center bolt heads.  The Vintage Series family of die-cast aluminum dress up products features a classically styled finned design and a retro-style Holley script brandmark.  These valve covers are standard height (3.5\" overall) with pre-installed internal baffling, and come in a variety of colors and finishes for your unique application.  Each set also includes a basic oil fill plug, a PCV grommet, and a polished mounting hardware set.  Make your engine a statement piece with Holley's Vintage Series dress up accessories!","brand":"Holley","offers":[{"title":"Default Title","offer_id":51745225015617,"sku":"BBVL_241-247","price":390.59,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/1289\/6321\/files\/241-247_21918.jpg?v=1779215012","url":"https:\/\/sandmdiesel.com\/products\/center-bolt-satin-black-machined-241-247","provider":"S\u0026M Diesel","version":"1.0","type":"link"}