{"product_id":"porsche-cylinder-head-rebuilding-107-12-3","title":"Porsche Cylinder Head Rebuilding  107-12","description":"\u003cp\u003ePorsche \u003cstrong\u003eAIRCOOLED AND WATERCOOLED PORSCHE CYLINDER HEAD REBUILD SERVICE\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eRND rebuilt Porsche cylinder heads benefit from years of experience with thousands of Porsche heads rebuilt by our specialists to date. 100% of components are tested, reconditioned, or replaced and feature multi-angle Serdi valve job, Viton valve stem seals, and critical surfaces are diamond milled, exceeding original manufacturer specifications. All components are inspected and replaced if worn. M96\/M97 heads are always pressure tested and all cylinder heads are vacuum tested after final assembly as part of our standard quality control checks\u003cstrong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"RND Engines","offers":[{"title":"Default Title","offer_id":40157659562042,"sku":"107-12","price":1779.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/4846\/2650\/files\/Porsche-Cylinder-Head-Rebuilding-107-12-1.jpg?v=1747880186","url":"https:\/\/sierramadrecollection.com\/products\/porsche-cylinder-head-rebuilding-107-12-3","provider":"Sierra Madre Collection","version":"1.0","type":"link"}