Not sure which 2012 Dodge Ram In-Line Modules are right for you? We have over 945 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:
"Picker up 4mpg, great gas peddle responce!" —Hugh O. B from Apache Junction, AZ bought a Jet Performance Module for a 2012 Dodge Ram.
"I noticed a big difference in get up and go. Overall alot more power and speed. I was hoping to see some better MPG but I haven't yet but only had chip in for a week." —Ron S from Hagerstown, MD bought a Jet Performance Module for a 2012 Dodge Ram.
"The Jet performance module worked as promised. Installed in 5 minutes test drove and felt immediate results in horse power and torque. I would recommend product to others." —Ulysses T from Fayetteville, NC bought a Jet Performance Module for a 2012 Dodge Ram.
"Easy to install. Saw 2 mpg fuel economy within days of driving. Would recommend to anybody looking for more horsepower and better gas mileage. Was also surprised to find that the truck now shifts better than it ever had, which has always been a pet peeve of mine on the Dodge transmissions." —Michael B from Cary, NC bought a Jet Performance Module for a 2012 Dodge Ram.