Your Jeep does everything you ask of it, but you can't help feeling there's still power to be had, if only you could find it. Get the most out of your Jeep's engine with the added performance of the Superchips Trail Jammer EXT.

Each Trail Jammer amounts in many ways to a complete intake system overhaul. You receive a new 62 mm throttle body, a custom cold air intake, and a Superchips Flashpaq tuner. Made to fit specific Wranglers and Cherokees, every Superchips Trail Jammer EXT is custom-fit to your vehicle. The custom intake is designed to work with your new throttle body in the name of more oxygen, delivered cleaner to your combustion chamber than via your standard set-up. Installation is simple, requiring only common household tools, and once the hardware is set up you can use the Flashpaq tuner to recalibrate your Jeep's engine parameters in the name of more power, firmer control, and more efficient engine operation.

If you expect more out of your Jeep's engine, get it. A Superchips Trail Jammer EXT gives you and your Jeep the necessary tools to dominate the road. Backed by a 1-Year Warranty.