COMP Cams 5454 Cam Phaser Limiter Tool for GM Gen IV LS & Gen V LT1 Engines

The COMP Cams 5454 Cam Phaser Limiter Tool is a specialized timing tool designed for GM Gen IV LS engines (2007-2008) and Gen V LT1 engines (2014+). This precision tool allows technicians and enthusiasts to properly limit cam phaser movement during engine assembly, timing procedures, and performance modifications.

Key Features:

• Application-specific design for GM Gen IV LS and Gen V LT1 variable valve timing engines
• Prevents cam phaser rotation during camshaft installation and timing adjustments
• Essential for accurate timing when installing performance camshafts
• Precision-manufactured for reliable, repeatable results
• Required tool for proper cam phaser service and performance builds

This tool is critical for anyone performing camshaft upgrades, engine rebuilds, or timing chain service on late-model GM LS and LT engines equipped with variable valve timing. The cam phaser limiter ensures proper alignment and prevents costly timing errors during assembly.