{"product_id":"s-s-cycle-128-power-package-big-bore-kit-for-harley-davidson-m8","title":"S\u0026S Cycle 128\" Power Package Big Bore Kit for Harley-Davidson M8","description":"\u003cp\u003eTransform your Harley-Davidson M8 engine with the S\u0026amp;S Cycle 128\" Power Package big bore kit, designed to significantly boost displacement and power. This comprehensive kit upgrades 114\" and 117\" CVO models to a formidable 128\" engine, delivering an exhilarating performance experience.\u003c\/p\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eUnleash the full potential of your Harley-Davidson M8 114\" or 117\" CVO engine with the S\u0026amp;S Cycle 128\" Power Package, a premium performance kit engineered for a dramatic increase in power and torque. This bolt-in \u003cstrong\u003ebig bore kit\u003c\/strong\u003e is meticulously designed so that no case machining is required, simplifying the installation process and getting you back on the road faster. At its core are robust \u003cstrong\u003eforged pistons\u003c\/strong\u003e, built to withstand the rigors of increased output and ensure long-term durability. With an impressive 4.250\" bore and 4.500\" stroke, this kit achieves a massive 128\" displacement, complemented by an aggressive 11.1:1 compression ratio for explosive power delivery. The Power Package includes a complete suite of high-performance components: an upgraded oil pump\/cam plate, Quickee pushrods with stylish chrome covers, precision tappets, tappet cuffs, a high-lift S\u0026amp;S 550 camshaft, and heavy-duty valve springs. The aesthetic is enhanced with a striking black granite finish featuring highlighted fins, ensuring your engine looks as good as it performs. This comprehensive performance upgrade is specifically tailored for 114\" and 117\" CVO models, providing a significant boost in engine displacement for an unparalleled riding experience.\u003c\/p\u003e\n\u003ch2\u003eFeatures \u0026amp; Highlights\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eEffortless Bolt-In Installation:\u003c\/strong\u003e Designed as a direct bolt-in solution, this Power Package eliminates the need for complex case machining, significantly reducing installation time and costs.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMassive 128\" Displacement:\u003c\/strong\u003e Transform your 114\" or 117\" CVO M8 engine into a powerful 128\" beast, delivering a substantial increase in horsepower and torque for thrilling acceleration.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDurable Forged Pistons:\u003c\/strong\u003e Equipped with premium forged pistons, engineered for superior strength and resilience, ensuring reliable performance under extreme conditions and extended engine life.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eComprehensive Performance Upgrade:\u003c\/strong\u003e Includes a full array of high-quality components such as an S\u0026amp;S 550 camshaft, upgraded oil pump\/cam plate, Quickee pushrods with chrome covers, tappets, tappet cuffs, and heavy-duty valve springs for a complete system overhaul.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOptimal Compression Ratio:\u003c\/strong\u003e Achieve maximum power output with an aggressive 11.1:1 compression ratio, providing crisp throttle response and exhilarating performance.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eStriking Black Granite Finish:\u003c\/strong\u003e The engine components feature a sleek black granite finish with highlighted fins, adding a custom, high-performance aesthetic to your motorcycle.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e S\u0026amp;S Cycle\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Performance Kit\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e Power Package\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePart Number (MPN):\u003c\/strong\u003e 09040129\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eVendor Part Number:\u003c\/strong\u003e 310-1109C\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eUnits:\u003c\/strong\u003e Kit\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBore Size:\u003c\/strong\u003e 4.250\"\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eStroke Length:\u003c\/strong\u003e 4.500\"\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDisplacement:\u003c\/strong\u003e 128\"\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCompression Ratio:\u003c\/strong\u003e 11.1:1\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCooling System:\u003c\/strong\u003e Oil Cooled\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCam Drive Type:\u003c\/strong\u003e Chain\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eColor\/Finish:\u003c\/strong\u003e Highlighted Fins, Black Granite\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eIncluded Features:\u003c\/strong\u003e Quickee Pushrods w\/Chrome Covers, Cam Chain Tensioner\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eImportant to Know\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eNot compatible with 121\" CVO models.\u003c\/li\u003e\n    \u003cli\u003eNot compatible with any Trike models.\u003c\/li\u003e\n    \u003cli\u003eIntake\/rocker cover gaskets are not included and must be purchased separately.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"S\u0026s Cycle","offers":[{"title":"Default Title","offer_id":62381478412618,"sku":"09040129","price":4552.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/96f647b37dddf147145dd778e7f3d523.webp?v=1781740077","url":"https:\/\/partsdenmark.de\/products\/s-s-cycle-128-power-package-big-bore-kit-for-harley-davidson-m8","provider":"Parts Denmark","version":"1.0","type":"link"}