Comp Cams TOOL, GM CAM PHASER Data Logger Compatible Hyperflash Prevention: Integrated inline resistors

Hyperflash Prevention: Integrated inline resistors ensure smooth operation without hyperflashing

The textured finish looks matte — will I need to prep or paint these before installing

Flush your cooling system thoroughly before install

Right side coverage - Engineered specifically for driver-side bumper support

Comp Cams TOOL, GM CAM PHASER Data Logger Compatible Hyperflash Prevention: Integrated inline resistorsGM Gen IV VVT Cam Phaser Limiter Tool 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