Zippers Performance
Zippers Performance’s Red Shift cams are designed to enhance power, torque, and throttle response across various Harley-Davidson engine types, including the Milwaukee-Eight, Twin Cam, and Sportster models. The cams are engineered for specific performance needs, from improving low-end torque to providing high-rev horsepower, making them popular among Harley enthusiasts looking to customize their bikes for power gains and responsive handling.
For instance, the Red Shift 468 cam is ideal for Milwaukee-Eight engines (107”, 114”, and 117” setups), focusing on strong low-end and mid-range power, making it well-suited for daily riding. This cam design works with stock valve springs and enhances throttle response across a broad RPM range, providing riders with a noticeable performance boost in practical, rideable power