COMPUTER CHIP Classic Performance Master Cylinders The directional curved-vane internal geometry

The directional curved-vane internal geometry pumps cooling air outward

this bumper is built for heavy-duty use on and off the road

The Hypertech 158032 Hypertech ThermoMaster Computer Chips is a classic ECM performance upgrade from Hypertech that replaces your vehicle's stock calibration EPROM with a professionally tuned chip

If you're building a Chevelle

Competition Engineering weld-on subframe connectors are the foundation of a stiff chassis for drag racing and performance driving

COMPUTER CHIP Classic Performance Master Cylinders The directional curved-vane internal geometryThe COMPUTER CHIP (ref 5234) 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 popular truck and SUV platforms including GM and Mopar applications, the ThermoMaster unlocks horsepower and torque that the factory left on the table while