{"product_id":"v-twin-1270cc-cylinder-and-piston-conversion-kit-for-harley-davidson-xl-1","title":"V-Twin 1270cc Silver Cylinder And Piston Kit For Harley XL","description":"\u003cdiv\u003e\n\u003ch1\u003eV-Twin 1270cc Cylinder and Piston Kit for Harley XL\u003c\/h1\u003e\n\u003cp\u003eBig-bore conversion kit that upgrades your Harley-Davidson XL from 883cc to 1270cc, delivering more torque and stronger midrange. The set includes two silver-finished cylinders and forged pistons with moly rings, plus all necessary components to complete the displacement upgrade. A head gasket is included, and the compression ratio is 10.1:1 for a noticeable power boost.\u003c\/p\u003e \u003cp\u003eKey features and specs:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eTwo pre-fitted cylinders and forged pistons for easier installation\u003c\/li\u003e \u003cli\u003eFinish bore: 3.5995 in to 3.6005 in for a precise, no-machining fit\u003c\/li\u003e \u003cli\u003ePistons have Teflon-coated tops to support more efficient combustion\u003c\/li\u003e \u003cli\u003eIncludes head gasket and all required components for the 883cc to 1270cc upgrade\u003c\/li\u003e \u003cli\u003eCompression ratio: 10.1:1\u003c\/li\u003e \u003cli\u003eManufactured in Taiwan with high craftsmanship\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFitment and compatibility: specifically designed for Harley-Davidson XL models from 2004 through 2026, offering a clear upgrade path for Sportster engines while maintaining compatibility with existing engine components. This kit is ideal for riders seeking increased displacement, stronger acceleration, and improved highway performance without extensive machining.\u003c\/p\u003eBig bore cylinder kit for 883-1270cc conversion on Sportster models. Kit includes head gasket and has a compression ratio of 10.1.\n\u003cp\u003eBoost your Harley Davidson XL engine performance with the V-Twin 1270cc Cylinder and Piston Conversion Kit. This comprehensive kit includes two silver-finished cylinders, forged pistons with moly rings, and all necessary components to upgrade your motorcycle's displacement. The cylinders are pre-fitted with high-quality forged pistons featuring Teflon-coated tops, designed to facilitate more complete combustion and improve power output. The finish bore measures between 3.5995 inches and 3.6005 inches, ensuring a precise fit that requires no additional machining for installation. Each piston set is specifically crafted for 883cc models, providing a reliable upgrade path to 1270cc while maintaining compatibility with your existing engine components.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eIncludes two pre-fitted cylinders and forged pistons for easy installation\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eFinish bore dimensions between 3.5995 inch and 3.6005 inch for precise fitment\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003ePistons feature Teflon-coated tops to enhance combustion efficiency\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eManufactured in Taiwan with high-quality craftsmanship\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eDesigned specifically for Harley Davidson XL models from 2004 to 2013\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\nFitment:\u003cbr\u003e\nHarley Davidson XL 2004\u003cbr\u003e\nHarley Davidson XL 2005\u003cbr\u003e\nHarley Davidson XL 2006\u003cbr\u003e\nHarley Davidson XL 2007\u003cbr\u003e\nHarley Davidson XL 2008\u003cbr\u003e\nHarley Davidson XL 2009\u003cbr\u003e\nHarley Davidson XL 2010\u003cbr\u003e\nHarley Davidson XL 2011\u003cbr\u003e\nHarley Davidson XL 2012\u003cbr\u003e\nHarley Davidson XL 2013\u003cbr\u003e\nHarley Davidson XL 2014\u003cbr\u003e\nHarley Davidson XL 2015\u003cbr\u003e\nHarley Davidson XL 2016\u003cbr\u003e\nHarley Davidson XL 2017\u003cbr\u003e\nHarley Davidson XL 2018\u003cbr\u003e\nHarley Davidson XL 2019\u003cbr\u003e\nHarley Davidson XL 2020\u003cbr\u003e\nHarley Davidson XL 2021\u003cbr\u003e\nHarley Davidson XL 2022\u003cbr\u003e\nHarley Davidson XL 2023\u003cbr\u003e\nHarley Davidson XL 2024\u003cbr\u003e\nHarley Davidson XL 2025\u003cbr\u003e\nHarley Davidson XL 2026\u003c\/div\u003e","brand":"V-Twin","offers":[{"title":"Default Title","offer_id":44653804126250,"sku":"11-1270","price":385.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/11-1270a.jpg?v=1785910341","url":"https:\/\/atticusgoods.com\/products\/v-twin-1270cc-cylinder-and-piston-conversion-kit-for-harley-davidson-xl-1","provider":"Atticus Goods","version":"1.0","type":"link"}