S&S Cycle 2017 M8 Models 550C Chain Drive Camshaft Kit

The 590C cam was designed as an all out Horsepower Cam for 124 and larger engines. Big lift lets your big mill breathe high into the RPM range! 590 cam powerband is weighted to top end...

The 475C is a 100 HP Bolt-in Cam (When coupled with intake and exhaust). Kits include all required bearings, o-rings, and hardware Bolt-in! Compatible with all stock valve train components ...

Bolt-in! Compatible with all stock valve train components. 465C chain drive provide increased torque and horsepower. Kits include all required bearings, o-rings, and hardware Made in the USA

The 540C cam was designed to add even more stump pulling torque to your big bore M8, for those that keep the revs below 6000 rpm. 540 cam powerband further enhances massive torque output of our...