Camshaft Phaser Limiters

Cam Phaser Limiter Kits from PitStopUSA.com restrict the range of Ford Modular engine cam timing movement to only 20 degrees, thus providing the necessary valve clearance for serious performance cams with tighter lobe separations. Combining this performance modification with more aggressive cam profiles has resulted in some of the largest upper-rpm gains weve ever seem from such a simple valve train adjustment without sacrificing any bottom end or mid-range performance. Chrysler Hemi Phaser Camshafts with Phaser Limiter Kits or Lock Kits enable the use of aftermarket grinds utilizing Variable Valve Timing (VVT) technology, which allows the camshaft to pick up torque in the low end of the engine while maintaining power up high.