{"product_id":"s-s-wrinkle-black-117-big-bore-cylinder-kit-for-harley-twin-cam-07-15","title":"S\u0026S Cycle 117\" CI Big Bore Cylinder Kit Black 10.9:1 Compression 07-17 Harley","description":"\u003cp\u003eThis big bore cylinder and piston kit contains S\u0026amp;S 4-1\/8\" bore cylinders and forged flat topped pistons, rings, wrist pins, head and base gaskets.\u003c\/p\u003e\r\n\u003cp\u003eThe cylinders are machined with the stock bolt pattern and are intended for use in stock crankcases of 2007-'17 big twin except 2017 touring engines.\u003c\/p\u003e\r\n\u003cp\u003eThe stock 4-3\/8\" stroke and 4-1\/8\" bore result in a 117' displacement. Cylinder finish is a durable wrinkle black powder coat.\u003c\/p\u003e\r\n\u003cp\u003eThis cylinder kit may be used with stock or S\u0026amp;S cylinder heads with stock bolt pattern. For best performance, appropriate camshafts, performance air cleaner, performance exhaust and fuel system tuning are required. \u003c\/p\u003e\r\n\u003cp\u003eAlthough not mandatory, we recommend adding an oil cooler to bikes ridden in warmer climates\u003c\/p\u003e\r\n\u003cp\u003e**Crankcases must be bored to accept the larger 4-1\/8\" bore cylinders. \u003cbr\u003e​**When using Harley Twin Cooled heads, part number 900-0609 will have to be used.  \u003c\/p\u003e\r\n\u003cp\u003eFits: 2007-2017 Harley-Davidson Twin Cam (excluding Twin Cooled Models)\u003c\/p\u003e","brand":"S\u0026S Cycle","offers":[{"title":"Default Title","offer_id":42330931626055,"sku":"SS910-0221","price":1506.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/5953\/2615\/files\/09310539.jpg?v=1767001044","url":"https:\/\/easternperformance.com\/products\/s-s-wrinkle-black-117-big-bore-cylinder-kit-for-harley-twin-cam-07-15","provider":"Eastern Performance Cycles","version":"1.0","type":"link"}