Quick acceleration off the line, faster 0-60 times and more towing power is yours with the Jet Performance Module. This performance module installs easy, is 50-state street legal, and works for both stock and modified powerplants. Plus, Jet backs this module with a 1-year warranty.
Take your performance to mach-1 with the Jet V-Force Plus Power Control Module. This in-line module improves performance and acceleration—taking your ride to the next level. Plus, 14 screen views let you keep tabs on what’s happening under the hood. 1-year warranty,
Not sure which 2006 Jeep Grand Cherokee In-Line Modules are right for you? We have over 1502 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:
"This is A great product. Better acceleration better gas millage about 2 miles per gal" —Thomas K from Chicago, IL bought a Jet Performance Module for a 2006 Jeep Grand Cherokee, 3.7L V6.
"The jet module gave my 2006 Grand Cherokee 3.7L more horsepower and acceleration with no problem love this product recommended if you looking for a plug and play performance module." —Albert C from Bronx, NY bought a Jet Performance Module for a 2006 Jeep Grand Cherokee, 3.7L V6.
"its a must for use with cold air intake on jeep hemi.. it program the engine that runs lean with just the cold air intake to a better sounding one. power increase" —Wilfred L from Seattle, WA bought a Jet Performance Module for a 2006 Jeep Grand Cherokee.
"I would recommend this product to other Jeep WK owners with a 3.7. Diffently worth the money." —Spencer B from Bristol, VA bought a Jet Performance Module for a 2006 Jeep Grand Cherokee.
"The chip installed in minutes and so far I've noticed a little crisper throttle response at the start as well as merging on highways. I haven't had a chance to verify any mileage improvement to date." —Michael D from Springfield, PA bought a Jet Performance Module for a 2006 Jeep Grand Cherokee, Automatic, 5.3L V8.