{"product_id":"cometic-milwaukee-eight-top-end-gasket-kits-gasket-seals-10","title":"Cometic Milwaukee Eight Top End Gasket Kits – Gasket \u0026 Seals","description":"\u003cp\u003eGasket kits include all gaskets, seals and O-rings from the cylinder base thru the rocker cover gaskets. Head and base gaskets are AFM (Aluminum Foam Material), a chemically blown, compounded nitrile synthetic rubber bonded to an aluminum core with temperature resistance of over 250°F (121°C). AFM material has an 85% recovery while maintaining strong torque retention. AFM does not require gasket sealers or re-tightening. Available in stock and Big Bore sizes and various thicknesses to allow engine builders to tune compression ratio.\u003c\/p\u003e\n\u003cp\u003e.040\" Head \u0026amp; .014\" base top end set, 4.200\" Big Bore\u003c\/p\u003e\n\u003cp\u003eM8 4.200\" 121CU TOP END KIT .040\" H\/G\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Special \u0026amp; Big Bore Gaskets\u003c\/li\u003e\u003c\/ul\u003e","brand":"Cometic Gasket","offers":[{"title":"Default Title","offer_id":62567980695882,"sku":"760878","price":881.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/standard-rgba_4eec5c51-20bd-4493-ad09-602b69337317.png?v=1782775263","url":"https:\/\/partsdenmark.pl\/products\/cometic-milwaukee-eight-top-end-gasket-kits-gasket-seals-10","provider":"Parts Denmark","version":"1.0","type":"link"}