{"product_id":"cometic-top-end-gasket-kit-for-4-stroke-engines-4","title":"Cometic Top End Gasket Kit for 4-Stroke Engines","description":"\u003cp\u003eEnsure peak performance and reliable sealing for your \u003cstrong\u003e4-stroke engine\u003c\/strong\u003e with the premium \u003cstrong\u003eCometic Top End Gasket Kit\u003c\/strong\u003e. Engineered for today's highest-output motorcycles, this kit provides everything needed for a complete top-end rebuild, guaranteeing a perfect fit and exceptional durability.\u003c\/p\u003e\n\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe Cometic Top End Gasket Kit is meticulously designed to meet the rigorous demands of high-horsepower, high-cylinder-pressure engines. Featuring advanced Multi-Layered Steel (MLS) head gaskets, this kit promotes an even torque load across the sealing surface, significantly reducing bore distortion and improving piston ring seal for enhanced power output. These \u003cstrong\u003eMLS head gaskets\u003c\/strong\u003e are constructed with outer layers embossed and coated with a durable Viton® rubber, ensuring superior sealing under extreme conditions. With a bore size of 87.50 mm (3.444\") and a thickness of 1.09 mm (0.043\"), this kit is precision-engineered for a perfect fit.\u003c\/p\u003e\n\u003cp\u003eUtilizing Cometic's Extreme Sealing Technology (EST), the kit includes embossed stainless steel head, base, and rocker gaskets, all covered with a proprietary rubber material. This innovative gasket material effectively draws heat away from the combustion ring, dissipating it evenly across the gasket surface. This crucial feature eliminates hot spots, preventing premature gasket failure and maintaining optimal engine temperatures. Proudly \u003cstrong\u003emade in the USA\u003c\/strong\u003e, the Cometic Hi-Performance Top End Gasket Kit offers unparalleled quality and reliability for your motorcycle's 4-stroke engine.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures \u0026amp; Highlights\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eComplete Top End Sealing Solution:\u003c\/strong\u003e Includes all necessary base, head gaskets, and cylinder O-rings, plus other top end specific O-rings and seals for a comprehensive rebuild or repair.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAdvanced Multi-Layered Steel (MLS) Head Gaskets:\u003c\/strong\u003e Engineered with embossed, Viton® rubber-coated outer layers for superior sealing, even torque load, reduced bore distortion, and improved piston ring seal, translating to more power.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eExtreme Sealing Technology (EST):\u003c\/strong\u003e Features embossed stainless steel head, base, and rocker gaskets with a proprietary rubber coating, ensuring maximum sealing integrity under high-pressure conditions.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOptimized Heat Dissipation:\u003c\/strong\u003e Special head gasket material efficiently draws heat away from the combustion ring, distributing it evenly to prevent hot spots and enhance gasket longevity.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHigh-Performance 4-Stroke Design:\u003c\/strong\u003e Specifically crafted to excel in modern, high-output 4-stroke naturally aspirated and boosted engines, ensuring reliability and performance for demanding applications.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e Manufactured to exact specifications with a 87.50 mm (3.444\") bore size and 1.09 mm (0.043\") thickness for a perfect, leak-free fit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eType: Top End\u003c\/li\u003e\n    \u003cli\u003eModel: Hi-Performance\u003c\/li\u003e\n    \u003cli\u003eMaterial: CFM-20 (proprietary rubber-coated stainless steel)\u003c\/li\u003e\n    \u003cli\u003eBore Size: 87.50 mm (3.444\")\u003c\/li\u003e\n    \u003cli\u003eThickness: 1.09 mm (0.043\")\u003c\/li\u003e\n    \u003cli\u003eEngine Type: 4-Stroke\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cometic","offers":[{"title":"Default Title","offer_id":62385011294538,"sku":"09344310","price":25.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/9c0f0137fd430cf8ea4c304a138e2f48.webp?v=1781771589","url":"https:\/\/partsdenmark.com\/es\/products\/cometic-top-end-gasket-kit-for-4-stroke-engines-4","provider":"Parts Denmark","version":"1.0","type":"link"}