Hypertech ThermoMaster Computer Chips B&M Converter Lockup Controls Retainers lock the valve spring

Retainers lock the valve spring in place at the correct installed height while transferring spring force directly to the valve stem through the keepers

The Competition Engineering C3022 Competition Engineering 8-Point Roll Bar Main Hoop Kits from Atech Motorsports is a quality competition engineering designed for automotive performance enthusiasts

Open the factory air box

Upgrade your build with the TRIPLE GAUGE KIT W/VOLTMETER at Atech Motorsports

or improving approach and departure angles

Hypertech ThermoMaster Computer Chips B&M Converter Lockup Controls Retainers lock the valve springHypertech's Hypertech ThermoMaster Computer Chips (ref 6306) is a socketed ECM reprogramming solution for GM, Ford, and Dodge gasoline powered trucks and SUVs from the 1987 2004 era. 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 an era