The
Edge Trail Jammer performance kit delivers the ideal air/fuel enhancements
for your 4.0 liter Jeep Wrangler or Cherokee. 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 air flow. This unrestrained kit
releases the full fury of your 4.0 powerplant, delivering up to 20% more
horsepower, lightning-fast throttle response, and a 2 second drop in your
0-60 time.
The secret behind your Edge Trail Jammer Performance Kit is that all the
parts are tuned in unison. The machined throttle body opens your engine’s
lungs, and the power module re-programs your on-board computer for peak
output. Select vehicles also get an air intake kit for more energy.
No drilling, cutting or welding. The entire kit bolts on in less
than an hour. Backed by a 2-year warranty