{"product_id":"athena-4-stroke-top-end-gasket-kit","title":"Athena 4-Stroke Top-End Gasket Kit","description":"\u003cp\u003ePrepare your 4-stroke engine for peak performance with the Athena 4-Stroke Top-End Gasket Kit. Engineered for professional, semi-pro, and amateur riders, this kit provides everything needed for a crucial mid-season refresh or pre-race engine overhaul.\u003c\/p\u003e\u003ch2\u003eDescription\u003c\/h2\u003e\u003cp\u003eThe Athena Top-End Gasket Kit (P400270620037) is meticulously crafted for the demanding environment of competitive riding, ensuring your 4-stroke engine maintains optimal power and reliability. This comprehensive kit is ideal for riders performing routine engine freshen-ups before a race or during the mid-season, aiming to restore peak performance.\u003c\/p\u003e\u003cp\u003eAt its core, the kit features a top-of-the-line Multi-Layer Steel (MLSS) head gasket, renowned for its superior sealing capabilities and durability under extreme conditions. What truly sets this kit apart is the inclusion of two or more premium quality base gaskets, each of a different thickness. This thoughtful addition empowers you to precisely optimize your engine's compression ratio, allowing you to fine-tune performance based on your fuel choice – whether it's standard pump gas with stock compression or high-octane race fuel requiring a higher compression setting for maximum power output. This flexibility ensures your engine is always perfectly matched to your riding demands and fuel availability, making it an essential engine refresh kit for serious riders.\u003c\/p\u003e\u003ch2\u003eFeatures \u0026amp; Highlights\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRace-Ready Engine Refresh:\u003c\/strong\u003e Specifically designed for pro, semi-pro, and amateur riders needing to freshen up their 4-stroke engine before races or during mid-season to restore peak performance and reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced MLSS Head Gasket:\u003c\/strong\u003e Includes a top-of-the-line Multi-Layer Steel (MLSS) head gasket, providing superior sealing integrity and long-lasting durability for high-performance applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Compression Ratios:\u003c\/strong\u003e Features two or more premium quality base gaskets of varying thicknesses, allowing precise adjustment of your engine's compression ratio for customized power delivery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Versatility:\u003c\/strong\u003e Enables riders to choose between using standard gasoline with stock compression or race gas with a higher compression, adapting your engine's performance to different fuel types and racing conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Quality Components:\u003c\/strong\u003e All gaskets are crafted from high-quality materials to meet or exceed OEM standards, ensuring a reliable and leak-free top-end rebuild.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eImportant to Know\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eValve stem seals are not included.\u003c\/li\u003e\n\u003cli\u003eRubber parts are not included.\u003c\/li\u003e\n\u003cli\u003eShims are not included.\u003c\/li\u003e\n\u003cli\u003eOther fiber gaskets are not included.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Athena","offers":[{"title":"Default Title","offer_id":62384946741578,"sku":"09342858","price":88.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/13f6ad9574c14dc5514971306225563e.webp?v=1781771009","url":"https:\/\/partsdenmark.com\/fr\/products\/athena-4-stroke-top-end-gasket-kit","provider":"Parts Denmark","version":"1.0","type":"link"}