Big Bore Kit

S&S Bolt In Sidewinder 4 Big Bore Cylinder Kit 100 Black Harley Twin Cam 99-06


S&S Bolt In Sidewinder 4 Big Bore Cylinder Kit 100 Black Harley Twin Cam 99-06

S&S Bolt In Sidewinder 4 Big Bore Cylinder Kit 100 Black Harley Twin Cam 99-06    S&S Bolt In Sidewinder 4 Big Bore Cylinder Kit 100 Black Harley Twin Cam 99-06

For 99-06 Twin Cam models. Bolt in - no machining, balancing or splitting the crankcases; install can be performed with engine still in frame Cast Ductile Iron Sleeve in cast aluminum for superior heat transfer 88" engines are boosted to 100" 96" and 103" engines are boosted 110 10.5:1 compression (w/ stock 85cc heads) makes for a very streetable and dependable engine that also responds well to performance cams Complete kits include cylinders, forged pistons, rings, piston pins, clips and gaskets Not for use with S&S 79cc heads.


S&S Bolt In Sidewinder 4 Big Bore Cylinder Kit 100 Black Harley Twin Cam 99-06    S&S Bolt In Sidewinder 4 Big Bore Cylinder Kit 100 Black Harley Twin Cam 99-06