Edge module with throttle body

The Edge Trail Jammer Performance Kit delivers the ideal air/fuel enhancements for your 1997-02 Wrangler, Rubicon, or Unlimited with a 4.0 liter engine. The Trail Jammer Kit dramatically improves the power and throttle response of your Jeep both on and off the road. The kit includes an electronic module to performance tune your engine, a machined throttle body to improve drivability and a cold air intake system to maximize airflow. Feel the difference 20% more horsepower will make as the Trail Jammer brings your Jeep to life!