106" Big Bore Cylinder Kit for 2007-'17 HD® Big Twins (except '17 touring) - Silver Powder Coat FinishThis bolt on big bore cylinder and piston kit will increase the displacement of 96" or 103" engines to 106". It is as easy as a stock top end rebuild and requires no machining or flywheel rebalancing. For best performance, appropriate camshafts, performance air cleaner, performance exhaust and fuel system tuning are required.
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106" Big Bore Cylinder Kit for 2007-'17 HD® Big Twins (except '17 touring) - Silver Powder Coat Finish