{"product_id":"motorshop-m8-128-inch-big-bore-bolt-on-cylinder-kit-for-harley-davidson","title":"Motorshop M8 128 Inch Big Bore Bolt On Cylinder Kit For Harley Davidson","description":"\u003cdiv\u003e\n\u003ch1\u003eMotorshop M8 128 Inch Big Bore Bolt-On Cylinder Kit For Harley Davidson\u003c\/h1\u003e\n\u003cp\u003eIncrease your Harley's displacement to 128 cubic inches with the Motorshop M8 128-inch Big Bore Bolt-On Cylinder Kit, designed to install directly on the factory engine base without case boring.\u003c\/p\u003e\n\u003cp\u003eThe cylinders feature a black finish with machined fins, delivering a durable, clean look that maintains a stock-style silhouette while improving cooling efficiency.\u003c\/p\u003e\n\u003cp\u003eThe kit converts engines from 104 inch or 117 inch to 128 inch, providing enhanced displacement for stronger torque and quicker throttle response. It includes precision-fitted forged pistons with an 11:1 compression ratio for improved power and durability, along with a gasket set that includes head and base gaskets for reliable sealing.\u003c\/p\u003e\n\u003cp\u003eDesigned for straightforward installation, this bolt-on upgrade fits directly onto the factory engine without modifications, making it a practical choice for riders seeking a trusted increase in performance.\u003c\/p\u003e\n\u003cp\u003eMade in the USA, the Motorshop M8 128-inch kit is compatible with Harley Davidson models from 2017 to 2023, including FLHR, FLHT, FLHX, FLST, FLT, and FXST series.\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003ePrecision-fitted cylinders for factory-base fit without case boring\u003c\/li\u003e \u003cli\u003eForged pistons with 11:1 compression for increased power and durability\u003c\/li\u003e \u003cli\u003eHead and base gasket set for reliable sealing\u003c\/li\u003e \u003cli\u003eEasy installation on the factory engine without modifications\u003c\/li\u003e \u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003eThis M8 engine design is made for displacement increases. Designed to fit on factory engine base without case boring. Cylinder has a black finish with macined fins. Converts 104 inch - 117 inch to 128 inch.\n\u003cp\u003eUpgrade your Harley Davidson with the Motorshop M8 128-inch Big Bore Bolt-On Cylinder Kit, designed for a seamless fit on factory engine bases without the need for case boring. This kit includes precision-fitted forged pistons with an 11:1 compression ratio, ensuring enhanced performance and durability. The set also features head and base gaskets tailored for easy installation and reliable sealing, making it a practical choice for riders seeking a boost in engine power. Crafted in the USA, this kit combines quality craftsmanship with straightforward installation for a variety of Harley Davidson models from 2017 to 2023, including FLT, FXST, and FLST series.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003ePrecision Fitted Cylinders: Engineered for optimal fit and performance on factory engine bases without case boring\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eForged Pistons: 11:1 compression forged pistons for increased power and durability\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eGasket Set: Includes head and base gaskets designed for reliable sealing and long-lasting performance\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eEasy Installation: Designed to fit directly onto the factory engine without modifications\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eMade in the USA: Crafted with high-quality standards for durability and reliable performance\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\nFitment:\u003cbr\u003e\nHarley Davidson FLHR 2017\u003cbr\u003e\nHarley Davidson FLHR 2018\u003cbr\u003e\nHarley Davidson FLHR 2019\u003cbr\u003e\nHarley Davidson FLHR 2020\u003cbr\u003e\nHarley Davidson FLHR 2021\u003cbr\u003e\nHarley Davidson FLHR 2022\u003cbr\u003e\nHarley Davidson FLHR 2023\u003cbr\u003e\nHarley Davidson FLHT 2017\u003cbr\u003e\nHarley Davidson FLHT 2018\u003cbr\u003e\nHarley Davidson FLHT 2019\u003cbr\u003e\nHarley Davidson FLHT 2020\u003cbr\u003e\nHarley Davidson FLHT 2021\u003cbr\u003e\nHarley Davidson FLHT 2022\u003cbr\u003e\nHarley Davidson FLHT 2023\u003cbr\u003e\nHarley Davidson FLHX 2017\u003cbr\u003e\nHarley Davidson FLHX 2018\u003cbr\u003e\nHarley Davidson FLHX 2019\u003cbr\u003e\nHarley Davidson FLHX 2020\u003cbr\u003e\nHarley Davidson FLHX 2021\u003cbr\u003e\nHarley Davidson FLHX 2022\u003cbr\u003e\nHarley Davidson FLHX 2023\u003cbr\u003e\nHarley Davidson FLST 2017\u003cbr\u003e\nHarley Davidson FLST 2018\u003cbr\u003e\nHarley Davidson FLST 2019\u003cbr\u003e\nHarley Davidson FLST 2020\u003cbr\u003e\nHarley Davidson FLST 2021\u003cbr\u003e\nHarley Davidson FLST 2022\u003cbr\u003e\nHarley Davidson FLST 2023\u003cbr\u003e\nHarley Davidson FLT 2017\u003cbr\u003e\nHarley Davidson FLT 2018\u003cbr\u003e\nHarley Davidson FLT 2019\u003cbr\u003e\nHarley Davidson FLT 2020\u003cbr\u003e\nHarley Davidson FLT 2021\u003cbr\u003e\nHarley Davidson FLT 2022\u003cbr\u003e\nHarley Davidson FLT 2023\u003cbr\u003e\nHarley Davidson FXST 2017\u003cbr\u003e\nHarley Davidson FXST 2018\u003cbr\u003e\nHarley Davidson FXST 2019\u003cbr\u003e\nHarley Davidson FXST 2020\u003cbr\u003e\nHarley Davidson FXST 2021\u003cbr\u003e\nHarley Davidson FXST 2022\u003cbr\u003e\nHarley Davidson FXST 2023\u003c\/div\u003e","brand":"Motorshop","offers":[{"title":"Default Title","offer_id":44653951025194,"sku":"11-1241","price":842.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/11-1241a.jpg?v=1785911907","url":"https:\/\/atticusgoods.com\/products\/motorshop-m8-128-inch-big-bore-bolt-on-cylinder-kit-for-harley-davidson","provider":"Atticus Goods","version":"1.0","type":"link"}