COMP Cams® Cam Phaser Lockout Kit for GM L92, L94, L9H & Gen V LT Engines

Memphis, TN –New COMP Cams® Cam Phaser Lockout Kits for GM L92 & Gen V LT engines allow engine builders and enthusiasts to eliminate variable valve timing (VVT) in specific GM applications, making the installation of larger camshafts possible for big power gains.

This phaser lockout kit includes a plug that prevents the VVT phaser from moving the camshaft. The phaser plug locks the camshaft into place, simplifying the ECU tuning process while also gaining piston-to-valve clearance for the installation of larger performance camshafts.

Also included in the COMP Cams® Cam Phaser Lockout Kit for GM L92 & Gen V LT engines are the application-specific tools required for proper installation.

Quick Facts

Product: COMP Cams® Cam Phaser Lockout Kits for GM L92 & Gen V LT Engines

Part Numbers: #5465 (2007-08 L92 & 2014-Current LT1); #5471 (2015-Current LT4)

Street Price: $67.29 – $79.98

Social Media Pitch: COMP Cams® Phaser Lockout Kits for LT1 and LT4 engines allow you to use a more aggressive cam for power gains.

Features & Benefits:

  • Lock prevents VVT phaser from moving the cam
  • Simplifies ECU tuning process
  • Gains piston-to-valve clearance for use of larger performance cams
  • Kit includes locking plug and special installation tools

About COMP Cams®

Founded in 1976 and based in Memphis, TN, COMP Cams® has become the automotive performance aftermarket’s “Absolute Leader in Valve Train Technology.” Our mission is to produce the highest-performing products possible, provide superior customer service and lead the industry in technological development. Additional information about COMP Cams® and its products can be found at or by calling 1.800.999.0853. You can also visit us on Facebook (, Twitter (, Instagram ( and YouTube (

Media Contact: Trent Goodwin,, 901.795.2400