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The COMP Cams 33-638-5 COMP Cams Drag Race Camshafts is a purpose-built racing profile with aggressive split-duration lobes optimized for maximum top-end power in competition engines
SKU 382786 is backed by the manufacturer's quality guarantee and our satisfaction commitment
Hedman Elite Extreme-Duty headers (69891) are built for vehicles operating under severe conditions including towing off-road use track days or high-mileage daily driving
Bolt-on fitment for Superlift-equipped trucks
and environmental degradation that cause rubber to crack and soften
COMPUTER CHIP THERMO MASTER Competition Engineering The COMP Cams 33-638-5 COMPThe COMPUTER CHIP THERMO MASTER (ref 6034) from Hypertech is a direct replacement EPROM chip that reprograms your vehicle's ECM with optimized calibration data. Unlike piggyback modules, this tuner replaces the factory chip inside your ECU to deliver permanent, precision tuned fuel and spark maps. Designed for GM, Ford, and Dodge gasoline powered trucks and SUVs from the 1987 2004 era, the ThermoMaster unlocks horsepower and torque that the factory
