Hypertech ThermoMaster Computer Chips Clutch Kits This exhaust tip from Atech

This exhaust tip from Atech Motorsports (BLACK) provides a visual upgrade that completes the rear appearance of heavy-duty towing and fleet vehicles

Part 36098 is configured for its specific application with attention to fitment requirements

or full restoration project

Part 72866 is configured for its specific application with attention to fitment requirements

Hypertech ThermoMaster Computer Chips Clutch Kits This exhaust tip from AtechHypertech's Hypertech ThermoMaster Computer Chips (ref 1314) is a socketed ECM reprogramming solution for a wide range of GM, Ford, and Chrysler vehicles with OBD I and early OBD II ECUs. By replacing the factory calibration EPROM with Hypertech's optimized tune, this performance chip delivers controlled gains in horsepower and torque through revised fuel curves, ignition timing, and transmission shift points. It's a time tested upgrade that defined