This COMP Cams Cam Phaser Limiter Kit will restrict Cam phaser motion for use of higher performance Camshafts in GM LT4 engines. The kit includes a tool (tool also sold individually) that allows simultaneous compression of phaser springs in 2015 or newer GM LT4 engines, as well as ensures the spring lock engages at its optimal location. Installation of the included limiter plug provides the necessary valve clearance for a high-performance Camshaft while retaining the benefits of VVT Technology. Combining this modification with more aggressive Camshaft profiles has resulted in large upper-RPM gains without sacrificing bottom- or mid-range performance.
This cam phaser limiter kit for GM LT4 engines allows for the installation of a high performance camshaft while also retaining the benefits of variable valve timing technology.
Includes spring compression tool. Tool available separately under 5451.
Increases valve clearance for install of high-performance cams
Engine Variable Valve Timing (VVT) Adjuster Plug
Allows simultaneous phaser spring compression
Engages spring lock in optimal location
Tool available separately under 5451.
For 2015 and newer GM LT4 engines
Maintains VVT technology benefits
LT1/LT4, Corvette, Chevrolet, VVT
Cam Phaser Limiter Kit for GM LT4
COMP Cams Cam Phaser Kit GM LT4
CAM PHASER LIMITER KIT, GM LT4
Phaser Limiter Kit GM LT4
Tool available separately
without limiter plug
Phaser Kit GM LT4
phaser limiter
Fits GM LT4.
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