{"product_id":"s-s-cycle-retro-top-end-conversion-kit-1","title":"S\u0026s Cycle Retro Top-end Conversion Kit","description":"\u003cp\u003eTransform your Shovelhead engine into a vintage masterpiece with the S\u0026amp;S Cycle Retro Top-End Conversion Kit. This kit provides the iconic look of a Panhead while delivering modern S\u0026amp;S performance and reliability. Upgrade your classic motorcycle with this comprehensive kit designed for enthusiasts and professionals alike.\u003c\/p\u003e\n\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe S\u0026amp;S Retro Top-End Conversion Kit allows you to infuse your Shovelhead engine with the classic aesthetic of a Panhead. The kit features S\u0026amp;S P-series cylinder heads with rocker cradles, ensuring optimal valve train geometry and performance. S\u0026amp;S roller rocker arms and hydraulic tappets provide smooth, quiet operation and reduced wear. Billet tappet guides and Quickee pushrods contribute to precise valve timing. Designed with a Shovelhead bolt pattern, the heads are compatible with any stock or aftermarket cylinders for 1966-1984 Big Twins. The heads come complete with valves and .590\" lift valve springs. They accept stock or S\u0026amp;S O-ring-style manifolds for Shovelheads and any exhaust system made to fit a Shovelhead engine. Experience the best of both worlds: vintage styling and modern S\u0026amp;S engineering.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures \u0026amp; highlights\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eAchieve the classic Panhead look for your Shovelhead engine.\u003c\/li\u003e\n  \u003cli\u003eIncludes S\u0026amp;S P-series cylinder heads with rocker cradles for superior performance.\u003c\/li\u003e\n  \u003cli\u003eS\u0026amp;S roller rocker arms and hydraulic tappets ensure smooth and quiet operation.\u003c\/li\u003e\n  \u003cli\u003eHeads are compatible with stock or aftermarket cylinders for 1966-1984 Big Twins.\u003c\/li\u003e\n  \u003cli\u003eComplete kit includes all necessary gaskets and hardware for assembly.\u003c\/li\u003e\n  \u003cli\u003eEquipped with .590\" lift valve springs for enhanced performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eBrand: S\u0026amp;S Cycle\u003c\/li\u003e\n  \u003cli\u003eProduct Name: Conversion Kit\u003c\/li\u003e\n  \u003cli\u003eType: Cylinder\u003c\/li\u003e\n  \u003cli\u003eMaterial: Aluminum\u003c\/li\u003e\n  \u003cli\u003eBore Size: 3.625\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImportant to know\u003c\/h2\u003e\n\u003cp\u003ePlease note that pan covers are not included in this kit and must be purchased separately.\u003c\/p\u003e","brand":"S\u0026s Cycle","offers":[{"title":"Default Title","offer_id":53638939279690,"sku":"09300090","price":68335.0,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/082f321b8f2bf45f034ced29e499c5f3.webp?v=1766346974","url":"https:\/\/partsdenmark.se\/products\/s-s-cycle-retro-top-end-conversion-kit-1","provider":"Parts Denmark","version":"1.0","type":"link"}