Hemi Phaser Hyd. Roller Cam 5.7/6.4L

The Hemi Phaser Hyd. Roller Cam 5.7/6.4L from COMP CAMS is engineered for builders and enthusiasts seeking reliable valve actuation in modern Chrysler Hemi engines. This hydraulic roller cam is designed to work seamlessly with factory phaser technology found in 5.7-liter and 6.4-liter Hemi platforms, making it an ideal choice for naturally aspirated builds, mild strokers, and street performance applications.

Whether you're restoring a classic Mopar with modern Hemi power or tuning an existing 5.7/6.4L platform, this cam provides the precision timing control that contemporary Hemi engines demand. COMP CAMS engineered this roller cam profile to work with variable valve timing (VVT) phaser systems, allowing dynamic cam timing adjustment across the RPM range for improved efficiency and responsiveness.

Builders working with 5.7L and 6.4L Hemi engines—whether in trucks, muscle cars, or hot rods—benefit from this cam's ability to work within factory phaser architecture while minimizing friction and maximizing valve lift control. This design approach maintains compatibility with OEM engine management systems while accommodating aftermarket tuning for optimized cam timing events.