Add up to 25 horsepower instantly with simple, plug-in installation! Only JET Performance Modules provide exclusive, full range Dynamic Spectrum Tuning of the air/fuel ratio, ignition advance, transmission and various other parameters. Each program is track and dyno tested to ensure the most possible horsepower and drivability from each application. 50 state smog legal! More Details Installation Instructions

for 1999 camaro or trans am a4 $200 $320 new selling bc i need cash also have a trans go shift kit for $100 new slight oil damage to box thanks joe