Zippers 575 Cams for 2007-2017 96" and 110" Twin Cam Models

Red Shift® 575 Performance Cams, Chain Drive 2007-2017 Twin Cam & 2006 FXD

Red Shift 575 is a favorite with engine builders, since it can be used in many late model Twin Cam® builds with 7mm valves and factory beehive springs.

The RS575 was designed specifically for the OEM beehive spring (18245-02) that's used in all standard Twin Cams® from 2005 on (excluding all CVO models).

The proprietary profile design ensures maximum valve train acceleration, which gives the rider a very free-revving experience that begs for more throttle.

This is a great cam if you need a bolt-in now, but plan on upgrading the heads and compression in the future.

However this cam is most impressive when used with high flowing heads, 10.5:1 compression, yielding a superior balanced torque and horsepower curve.

As long as the valve train is light, this is one of the most powerful cams on the market for a Twin Cam® engine.

These cams require adjustable pushrods.

Recommended: Use with Red Shift® Dual Piston Cam Chain Tensioners for improved cam chest component reliability, maximum throttle response, and reduced valve train noise.