M8 gear driven 465G camshaft kit

Bolt-in, for increased torque and horsepower. Camshaft & gear kit includes camshaft, drive gear and driven gear on camshaft. Includes all required bearings, o-rings and hardware. Gear drive cams provide improved valve timing accuracy and more mechanical sound, when compared to chain driven cams. Note: For best performance it is, like with all performance cams, recommended to use a free breathing air cleaner and exhaust system. Note: With each cam change S&S recommends their 583903 Precision tappet assembly set. Note: See the printed or online Motorcycle Storehouse catalog for the S&S camshaft specification chart.