{"product_id":"s-s-cycle-power-package-big-bore-kit-for-114-117-m8","title":"S\u0026S Cycle Power Package Big Bore Kit for 114\" \u0026 117\" M8","description":"\u003cp\u003eTransform your Harley-Davidson Milwaukee-Eight engine with the ultimate \u003cstrong\u003eS\u0026amp;S Cycle 128\" Big Bore Kit\u003c\/strong\u003e. This comprehensive Power Package is engineered to upgrade 114\" and 117\" CVO M8 engines to a formidable 128\" displacement, delivering a significant boost in horsepower and torque for an exhilarating riding experience.\u003c\/p\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eExperience unparalleled performance with the S\u0026amp;S Cycle Power Package, meticulously designed to elevate your 114\" or 117\" Milwaukee-Eight engine to a commanding 128\" displacement. This premium engine upgrade kit is a true bolt-in solution, eliminating the need for complex and costly case machining. At its core are robust 4.250\" forged pistons, engineered for extreme durability and optimal power delivery. The kit boasts an impressive 11.1:1 compression ratio, ensuring explosive throttle response and increased efficiency. Designed for water-cooled models, this big bore kit includes a high-performance S\u0026amp;S 550 camshaft, an upgraded oil pump\/cam plate, Quickee pushrods with stylish chrome covers, precision tappets, and heavy-duty valve springs. Every component works in harmony to provide a reliable and substantial power increase, making your Harley-Davidson M8 big bore conversion seamless and incredibly rewarding.\u003c\/p\u003e\n\u003ch2\u003eFeatures \u0026amp; Highlights\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eMassive Displacement Upgrade:\u003c\/strong\u003e Converts your 114\" or 117\" Milwaukee-Eight engine to a powerful 128\" displacement, dramatically increasing horsepower and torque for superior on-road performance.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eEffortless Bolt-In Installation:\u003c\/strong\u003e Engineered for convenience, this kit requires no case machining, allowing for a straightforward and quicker installation process.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePremium Forged Piston Construction:\u003c\/strong\u003e Equipped with high-strength forged pistons, ensuring exceptional durability and reliability under demanding performance conditions.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eComprehensive Engine Enhancement:\u003c\/strong\u003e Includes an S\u0026amp;S 550 camshaft, upgraded oil pump\/cam plate, Quickee pushrods with chrome covers, tappets, and valve springs for a complete and integrated performance boost.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOptimized Compression Ratio:\u003c\/strong\u003e Features an 11.1:1 compression ratio, providing crisp throttle response and improved combustion efficiency for a more dynamic ride.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSleek Aesthetic Finish:\u003c\/strong\u003e Components feature a black granite finish with highlighted fins, adding a custom, high-performance look to your engine.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\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\u003eVendor Part Number:\u003c\/strong\u003e 310-1108C\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDisplacement:\u003c\/strong\u003e 128\"\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\u003eCompression Ratio:\u003c\/strong\u003e 11.1:1\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCam Drive Type:\u003c\/strong\u003e Gear\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCooling System:\u003c\/strong\u003e Water Cooled\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\u003eUnits:\u003c\/strong\u003e Kit\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 and 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":62381479067978,"sku":"09040143","price":54852.0,"currency_code":"SEK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/20ce978d17e3b9fe3a27754a12c7138c.webp?v=1781740113","url":"https:\/\/partsdenmark.se\/products\/s-s-cycle-power-package-big-bore-kit-for-114-117-m8","provider":"Parts Denmark","version":"1.0","type":"link"}