590C Chain Drive Camshaft Kit for 2017-Up M8 Models Sirius XM CVO™ is a trademark of

CVO™ is a trademark of Harley-Davidson Motor Company

26” front wheel applications require 1” shorter fork tubes

Costs a bit more but worth it

605" exhaust valves maintain port velecity for good low and midrange response

Each tree kit includes billet top tree

590C Chain Drive Camshaft Kit for 2017-Up M8 Models Sirius XM CVO™ is a trademark ofThe 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! FEATURES & BENEFITS S&S 590 Cam Designed for massive horsepower in 124 and larger engines 590 cam powerband is weighted to top end performance, peaking past the redline of a stock motor. Includes all gaskets, bearings, and hardware required for installation