Red Shift Cams® 559V2 Cams

Red Shift Cams® Performance Cams for Evolution® Big Twin Engines
For over 3 decades, Red Shift Cams® have been the choice of high performance engine builders for aftermarket H-D® applications. Master engine developer and Red Shift Cams® designer Dick Hilferty has always been at the forefront of the most advanced designs in all forms of racing and performance applications. Today Dick’s designs are manufactured at Zipper’s with the most advanced engineering design processes built into every cam. Red Shift Cams® will provide you with the most advanced components for power gains and unrivaled valve train dynamics. Maintaining valve train control should be every engine builder’s first concern when choosing a camshaft. A lack of valve train control, or noise, simply shows a lack of dynamic sophistication and your engine will ultimately pay the price. Zipper’s has always believed that power gains should be achieved by improved sophistication and efficiency, not by compromising component reliability. Let Red Shift Cams® create the power that you desire while protecting the investment that you have in your engine and valve train.

559V2: Our most popular performance cam for 80-88” Evolution® engines, used in our 80/80 kit. Big, broad power from 2,200 to 6,000 RPM, this cam delivers an extra-wide torque curve that tops out at over 90 ft lbs of torque, HP in the mid to upper 80’s. Designed to be used with 9.5 to 10:1 compression. Uncomplicated head set-up for .560” lift, minor case clearancing required.

Not legal for sale or use in California on any pollution controlled motor vehicle.
Not legal for sale or use on any EPA pollution controlled motor vehicle.