Hypertech ThermoMaster Computer Chips turbos the ThermoMaster unlocks horsepower and

the ThermoMaster unlocks horsepower and torque that the factory left on the table while maintaining safe operating parameters

ARP hardware is the standard recommendation from professional engine builders

The 409 stainless body provides an excellent balance of cost and long-term durability in all climates

Product 53954 is verified for correct specifications and dimensional accuracy before shipment

This timing set's true roller design reduces stretch significantly compared to stock chains while maintaining timing accuracy within tight tolerances at the camshaft

Hypertech ThermoMaster Computer Chips turbos the ThermoMaster unlocks horsepower andThe Hypertech ThermoMaster Computer Chips (ref 8546) 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 a wide range of GM, Ford, and Chrysler vehicles with OBD I and early OBD II ECUs, the ThermoMaster unlocks horsepower and torque that