Hypertech 120512 Hypertech ThermoMaster Computer Chips Timing Belts and sealed motor structures that

and sealed motor structures that resist moisture

Designed for direct bolt-on fitment at the factory sway bar mounting points

Combine with Energy sway bar bushings for a comprehensive front-end refresh

We stock BladeRunner intercooler components and ship same-day on most orders

Expect gains of 25-40 HP and 40-60 lb-ft of torque depending on your vehicle and fuel type

Hypertech 120512 Hypertech ThermoMaster Computer Chips Timing Belts and sealed motor structures thatThe Hypertech 120512 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. For a wide range of GM, Ford, and Chrysler vehicles with OBD I and early OBD II ECUs, the ThermoMaster optimizes air fuel ratios, ignition timing, and rev limiters for real world power gains. It's the original plug in performance chip no wires, no modules,