{"product_id":"cometic-gm-ls1-sb-4-160-inch-bore-040-inch-mls-headgasket","title":"Cometic GM LS1 SB 4.160 inch Bore .040 inch MLS Headgasket","description":"\u003cdiv\u003e\n    \u003ch2\u003eCometic GM LS1 SB 4.160 inch Bore .040 inch MLS Headgasket\u003c\/h2\u003e\n    \u003cp\u003eExperience unparalleled sealing performance with the Cometic GM LS1 SB MLS Headgasket, designed specifically for high output engines. This head gasket is engineered with precision to meet the demands of today's performance vehicles. Here are the key features and benefits:\u003c\/p\u003e\n    \n    \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eMulti-Layer Steel Construction:\u003c\/strong\u003e Comprised of multiple embossed layers of stainless steel, delivering maximum strength and durability.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eViton Rubber Coating:\u003c\/strong\u003e The outer layers are coated with Viton, a high-performance elastomer that withstands extreme temperatures up to 250°C (482°F), ensuring reliability under harsh conditions.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eOptimal Thickness:\u003c\/strong\u003e Featuring a compressed operating thickness of 0.040 inches, this gasket provides an ideal balance of sealing performance and flexibility.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eCorrosion Resistance:\u003c\/strong\u003e The stainless steel construction offers excellent resistance to corrosion, extending the life of the gasket in various environments.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eVersatile Compatibility:\u003c\/strong\u003e Perfect for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks, it effectively manages the shearing forces between different materials.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eNo Sealants Required:\u003c\/strong\u003e The Cometic MLS head gaskets are designed for a direct fit and do not require additional sealants for effective sealing.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eCustomizable Thickness:\u003c\/strong\u003e The uncoated stainless steel center layer can be varied to accommodate different thickness requirements, providing flexibility for your specific engine setup.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003cp\u003eUpgrade your engine's sealing capabilities with the Cometic GM LS1 SB MLS Headgasket, engineered for performance and durability in the demanding automotive landscape.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Cometic Gasket","offers":[{"title":"Default Title","offer_id":51215965061408,"sku":"cgsC5318-040","price":87.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0752\/8320\/2336\/files\/cometic-gm-ls1-sb-4-160-inch-bore-040-mls-headgasket-truck-761.webp?v=1770559013","url":"https:\/\/www.rvautoparts.com\/products\/cometic-gm-ls1-sb-4-160-inch-bore-040-inch-mls-headgasket","provider":"RV \u0026 Auto Parts","version":"1.0","type":"link"}