Included in our 5456 cam phaser limiter kit for '07-'08 GEN IV LS and '14+ LT1, this cam phaser plug limits the movement of your variable timing camshaft to 22 degrees.
Cam 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...