S&S Cycle #910-0201 - 97" Big Bore Cylinder Kit - Silver - Twin Cam

This bolt-on big bore cylinder and piston kit will increase the displacement of 88" engines to 97". 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.

Fitment