Not sure which 2012 Jeep Liberty 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 value. I had used a "Jet Chip" in the past and knew about the ease of installation and the performance benefits. Although the other performance tuners give slightly more performance and adjustable options, they are quite more expensive. I installed this module in combination with a cold air intake and free flow exhaust. This completed the "trifecta" and made my Jeep Liberty run 100% better. I have noticeable power increase and slightly better mileage. If you don't have the money for a performance tuner or one is not available for your application (like mine) this is a great alternative that won't leave you disappointed." —Russell R from Seal Beach, CA bought a Jet Performance Module for a 2012 Jeep Liberty.