COMP Cams Phaser Limiter Kit - Ford 5.0L 2011-Up R030015XXXL has been pushing the boundaries

has been pushing the boundaries of modern performance brake technology

boxed or stock frames with up to 48" between frame rails

Includes 3 single layers of 4 mil smoke Tearoffs

15 PSI gauge with AutoMeter's signature racing dial design

COMP Cams Phaser Limiter Kit - Ford 5.0L 2011-Up R030015XXXL has been pushing the boundariesCam phasers are specially designed, computer controlled cam gears that automatically optimize camshaft timing based on the current engine rpm. Currently they are used in all 2005 and newer Ford Modular 3 Valve and all 2007 and newer GM L92 engines. Engine oil is pressure fed to the cam phasers through a series of passageways in the cylinder heads and camshafts. The engine computers control solenoids that adjust this oil flow into and out of the