JET Performance 28910 JET Stage 1 Computer Chips/Modules Clevite P-Series Main Bearings Hedman Elite Extreme-Duty headers (69891)

Hedman Elite Extreme-Duty headers (69891) are built for vehicles operating under severe conditions including towing off-road use track days or high-mileage daily driving

Hypertech's Hypertech ThermoMaster Computer Chips (ref 7282) is a socketed ECM reprogramming solution for selected GM

ensuring the critical RPM range is properly controlled

The AEM Electronics No-Weld O2 Sensor Mounts is a performance component designed for automotive performance applications where component quality directly affects vehicle reliability

JET Performance 28910 JET Stage 1 Computer Chips/Modules Clevite P-Series Main Bearings Hedman Elite Extreme-Duty headers (69891)The JET Performance 28910 JET Stage 1 Computer Chips Modules from JET Performance is a Stage 1 ECU upgrade that replaces your vehicle's factory chip or module with optimized calibration. This performance chip reprograms fuel and timing curves for improved horsepower and torque while retaining stock like drivability. Designed for OBD I and OBD II vehicles, the Stage 1 is JET's entry level tune focused on real world power gains without aggressive