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 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 phaser's control chambers, giving the ability to retard the cams up to 60 crank degrees.

Cam Phaser Limiter Kits for 4.6L/5.4L Modular 3 Valve Ford Engines, 2005 and newer; Restrict the range of cam timing to provide necessary valve clearance for performance camshafts; Aid in creating serious upper rpm horsepower gains without sacrificing any bottom end or mid-range performance

Our VVT limiter kit for '05+ Ford 4.6/5.4L 3 valve engines comes with 2 phaser limiters, a VVT spring compressor, VVT spring lock tool and the instructions required for proper installation. This kit limits cam movement to 20 degrees.

Ford; Modular; 3-Valve; Mustang; Mustang GT; SN95; 3V; Mercury

Cam Phaser Limiter Kit for '05+ Ford 4.6/5.4L Modular 3 Valve

Engine Variable Valve Timing (VVT) Adjuster Plug

COMP Cams Cam Phaser Kit Ford 3V Limiter

Cam Limiter Kit '05+ Ford 4.6/5.4L 3V

VariableTimingAdjstr

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