Zipper’s Red Shift 575 Chain Driven Cams
Fitment: Zipper’s Red Shift 575 Cam fits 2007-2016 Harley FLH/FLT Touring Models, 2009-2016 Tri-Glides and 2007-2017 Softail and Dynas
Zipper’s Red Shift® Performance Cams for 2007-2017 Twin Cam® Engines
The Zipper’s 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.
Recommended: Use with Red Shift® Dual Piston Cam Chain Tensioners (#413-901) for improved cam chest component reliability, maximum throttle response and reduced valve train noise. and reduced valve train noise. These cams require adjustable pushrods. Feuling lifters and a CSR Camplate would also be great upgrades to add to your cam chest.
Checkout our Zipper’s Red Shift Stage 2 Cam Chest Package! Purchasing a cam chest has never been easier. Our packages allows you customize your cam chest.