- Sold individually.
- 2006-2008 Jeep Commander XK with 3.7L Engine
- 2007-2008 Jeep Grand Cherokee WK with 3.7L Engine
- 2007 Jeep Liberty KJ with 3.7L Engine
- 2008 Jeep Liberty KK with 3.7L Engine
The JET Performance Module for Dodge, Chrysler and Jeep vehicles is a JET exclusive. Dynamic Spectrum Tuning provides power gains across the entire power band-not just at full throttle. Point by point air/fuel ratio, ignition advance and various other tuning points provide performance gains of up to 25 horsepower. Improves throttle response, acceleration and low end torque. Simple, plug-in installation in less than 30 minutes.
- Improves overall throttle response
- Increases horsepower and torque
- Simple 30-minute installation
- (1) Performance Chip, Stage 1 3.7L Auto/Manual
2006, 2007 and 2008
|2007-2008||Jeep||Grand Cherokee WK|