Worth every penny
Reviewed By Micah S (GOLDSBORO, NC) Reviewed for a 2004 Ford F-150 —5/20/2015 8:16 PM
Immediate increase in hp and gas mileage if you can keep your foot off the floor. I have a 2004 5.4 Ford F-150 fx4 crew cab it is an amazing difference in overall performance you will not be disappointed with this package!
Reviewed By Joseph R (WENTZVILLE, MO) Reviewed for a 2014 Dodge Dart —3/20/2015 11:59 PM
Showed up a day before promised. After figuring out the single use clamps from the factory it was a breeze. I love injen products because the ease of installation, the pictures, and step by step directions. Anyone can install these and they make a noticeable difference.