{"product_id":"cometic-hi-performance-top-end-gasket-kit-for-4-stroke-2","title":"Cometic Hi-Performance Top End Gasket Kit for 4-Stroke","description":"\u003cp\u003eEnsure peak engine performance and reliable sealing for your 4-stroke machine with the \u003cstrong\u003eCometic Hi-Performance Top End Gasket Kit\u003c\/strong\u003e. This comprehensive kit provides all the essential components needed for a complete top end overhaul, designed for today's most demanding engines.\u003c\/p\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eEngineered for excellence, the Cometic Hi-Performance Top End Gasket Kit is specifically designed for high-output \u003cstrong\u003e4-stroke engine gaskets\u003c\/strong\u003e, whether naturally aspirated or boosted. At its core are the advanced MLS (Multi-Layer Steel) head gaskets, which feature an innovative design with embossed outer layers coated in Viton rubber. This construction promotes an even torque load across the gasket sealing surface, significantly reducing bore distortion and enhancing piston ring seal for maximum power output. With a precise bore size of 66.00 mm (2.598\") and a thickness of 0.46 mm (0.018\"), these gaskets are built to handle extreme cylinder pressures and temperatures.\u003c\/p\u003e\n\u003cp\u003eThis comprehensive \u003cstrong\u003eengine overhaul kit\u003c\/strong\u003e utilizes Cometic's renowned EST (Extreme Sealing Technology), incorporating embossed stainless steel head, base, and rocker gaskets covered with a proprietary rubber material. This technology ensures a robust, leak-free seal critical for sustained high performance. The specialized head gasket material actively draws heat away from the combustion ring, dissipating it evenly across the gasket surface. This crucial feature eliminates hot spots, effectively preventing premature \u003cstrong\u003egasket failure\u003c\/strong\u003e and maintaining engine integrity. Proudly made in the USA, the Cometic Hi-Performance Top End Gasket Kit guarantees the quality and reliability discerning motorcycle enthusiasts and professionals demand for their \u003cstrong\u003e4-stroke engine gaskets\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2\u003eFeatures \u0026amp; Highlights\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComprehensive Top End Kit:\u003c\/strong\u003e Includes all correct base, head, and \u003cstrong\u003ecylinder O-rings\u003c\/strong\u003e, along with other essential seals for a complete and thorough top end rebuild or repair.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced MLS Head Gaskets:\u003c\/strong\u003e Features a Multi-Layer Steel design with embossed, Viton rubber-coated outer layers, ensuring an even torque load and superior sealing for optimal performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnhanced Power Output:\u003c\/strong\u003e Engineered to minimize bore distortion and improve piston ring seal, directly contributing to increased power and efficiency in high-output 4-stroke engines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtreme Sealing Technology (EST):\u003c\/strong\u003e Utilizes embossed stainless steel head, base, and rocker gaskets with a proprietary rubber material for unparalleled sealing integrity under demanding conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Heat Management:\u003c\/strong\u003e Gasket material efficiently draws heat away from the combustion ring, dissipating it evenly to prevent hot spots and safeguard against premature \u003cstrong\u003egasket failure\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesigned for High Performance:\u003c\/strong\u003e Built to meet the rigorous demands of modern, high-horsepower, high-cylinder-pressure \u003cstrong\u003e4-stroke engine gaskets\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in the USA:\u003c\/strong\u003e Guarantees exceptional quality, precision manufacturing, and reliable durability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Top End Gasket Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e Hi-Performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Type:\u003c\/strong\u003e 4-Stroke\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e MLS (Multi-layer Steel)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore Size:\u003c\/strong\u003e 66.00 mm (2.598\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e 0.46 mm (0.018\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnits:\u003c\/strong\u003e Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVendor Part Number:\u003c\/strong\u003e C3187-EST\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cometic","offers":[{"title":"Default Title","offer_id":62384882254154,"sku":"09342405","price":54.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/a67cce6353e126a95c4b52a7f9a19837.webp?v=1781770522","url":"https:\/\/partsdenmark.de\/products\/cometic-hi-performance-top-end-gasket-kit-for-4-stroke-2","provider":"Parts Denmark","version":"1.0","type":"link"}