S&S Cycle 910-0650 Bolt-In Sidewinder 4in. Big Bore Kit - 110in. - Silver suspension 50% to 70% lighter than

50% to 70% lighter than standard batteries

Versatility

Transform 107in

1984 Harley Davidson FLHS Electra Glide Sport

magnetic drain plug

S&S Cycle 910-0650 Bolt-In Sidewinder 4in. Big Bore Kit - 110in. - Silver suspension 50% to 70% lighter thanBolt 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. 88in. engines are boosted to 100in. 96in. and 103in. engines are boosted to 110in. 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,