COMP Cams Phaser Limiter & Lock Kits for Chrysler HEMI 5.7L-6.4L V8 Engines

COMP Cams Phaser Limiter & Lock Kits for Chrysler HEMI 5.7L–6.4L V8 Engines Optimize performance safely with COMP Cams' U.S. patented Phaser Limiter and Lock Kits, engineered for Chrysler HEMI 5.7L, 6.1L and 6.4L V8 engines. These purpose-built kits allow aggressive aftermarket camshafts to deliver power gains without risking piston-to-valve contact. Key benefits Phaser Limiter: Restricts maximum cam phasing to 14 crank degrees (7 cam degrees) to maintain safe valve clearance. Phaser Lock: Eliminates phaser movement entirely for a fixed timing setup under high-load or race conditions. History-first design: The first phaser tools specifically developed for HEMI V8s. Performance gains: Enables more aggressive cam profiles for increased high-RPM power without sacrificing low- and mid-range drivability. Who should use it Ideal for builders and enthusiasts installing larger aftermarket camshafts or tuning HEMI engines for track, strip, or heavy-duty street performance who require reliable valve clearance control. Why choose COMP Cams COMP Cams combines engineering precision and proven track experience to deliver phaser solutions that are simple to install, durable, and specifically matched to Chrysler HEMI timing systems.