{"product_id":"1270cc-cylinder-and-piston-conversion-kit-silver-1","title":"1270cc Cylinder and Piston Conversion Kit Silver","description":"\u003cp\u003eBig bore cylinder kit for 1200-1270cc conversion on Sportster models. Kit includes head gasket and has a compression ratio of 10.1.\n\u003cbr\u003eIncrease your horsepower with our V-Twin 1270cc big bore conversion kit. Our kit includes 2 silver finished cylinders  pistons and rings. Cylinders are pre-fitted with a forged piston set with moly rings  ready to install. No machining necessary. *NOTE: Kit can be used for the conversion of 1200cc models to 1270cc only. The finish bore is 3.5995 inch to 3.6005 inch. MC forged pistons have teflon coated tops to aid in a more complete combustion. Final cylinder is done on our 6 position Rottlier honing machine. *NOTE: Includes flat piston set specifically for 1200cc models.\u003c\/p\u003e\u003cbr\u003e\nFitment:\u003cbr\u003e\n1986 Harley Davidson XL\u003cbr\u003e\n1987 Harley Davidson XL\u003cbr\u003e\n1988 Harley Davidson XL\u003cbr\u003e\n1989 Harley Davidson XL\u003cbr\u003e\n1990 Harley Davidson XL\u003cbr\u003e\n1991 Harley Davidson XL\u003cbr\u003e\n1992 Harley Davidson XL\u003cbr\u003e\n1993 Harley Davidson XL\u003cbr\u003e\n1994 Harley Davidson XL\u003cbr\u003e\n1995 Harley Davidson XL\u003cbr\u003e\n1996 Harley Davidson XL\u003cbr\u003e\n1997 Harley Davidson XL\u003cbr\u003e\n1998 Harley Davidson XL\u003cbr\u003e\n1999 Harley Davidson XL\u003cbr\u003e\n2000 Harley Davidson XL\u003cbr\u003e\n2001 Harley Davidson XL\u003cbr\u003e\n2002 Harley Davidson XL\u003cbr\u003e\n2003 Harley Davidson XL","brand":"V-Twin","offers":[{"title":"Default Title","offer_id":55921725669544,"sku":"11-1273","price":995.95,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/8273\/6552\/files\/11-1273a.jpg?v=1787861848","url":"https:\/\/speedguyscanada.com\/products\/1270cc-cylinder-and-piston-conversion-kit-silver-1","provider":"THE SPEED GUYS CANADA ","version":"1.0","type":"link"}