117" Big Bore Cylinder Kit for 2007-'16 Big Twins - Stone Gray Powder Coat Finish REAR KITS - BAD DAD TOURING The clamp action requires the

The clamp action requires the metal to be overstressed to create a sufficient clamping force

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HIGH PERFORMANCE AIR FILTER

The Retro Cylinder Head and Valve Train Upgrade Kit consists of a set of S&S P-Series single plug cylinder heads with rocker cradles

117" Big Bore Cylinder Kit for 2007-'16 Big Twins - Stone Gray Powder Coat Finish REAR KITS - BAD DAD TOURING The clamp action requires theThis big bore cylinder and piston kit contains S&S 4 1 8" bore cylinders and forged pistons, rings, wrist pins, head and base gaskets. The cylinders are machined with the stock bolt pattern and are intended for use in stock crankcases of 2007 '16 big twin engines. The stock 4 3 8" stroke and 4 1 8" bore result in a 117' displacement. Cylinder finish is a durable Stone Gray powder coat that matches CVO engine finish. For best performance, appropriate