{"product_id":"v8-cylinder-head","title":"V8 Cylinder Head","description":"It features a cathedral intake port design, contributing to enhanced combustion efficiency. This cylinder head is recognized for its durability and precise engineering, making it suitable for a variety of uses, including trucks, vans, SUVs, and performance vehicles.\n\nThis GM cylinder head is identified by casting number 243 and OEM part number 12564243. It has a displacement of 5.7L, a combustion chamber volume of 65cc, and is designed with a cathedral intake port. The part is listed as a USED\/REBUILDABLE CORE, and all parts are industrially cleaned and inspected for cracks and damage before shipping.\n\nCustomers are advised to research and ensure the fitment of this part to their specific vehicle before purchasing. Returns due to non-fitment are accepted but are subject to a restocking fee, with the customer responsible for return shipping.","brand":"GM Performance","offers":[{"title":"Default Title","offer_id":52688585785656,"sku":"12564243","price":169.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687902150.jpg?v=1784891442","url":"https:\/\/store.motormia.co\/products\/v8-cylinder-head","provider":"MOTORMIA","version":"1.0","type":"link"}