Reviewed By Dustin I (FAYETTEVILLE, NC) Reviewed for a 2013 Ford F-150 —4/18/2016 8:39 PM
I am very pleased with the over all performance. It brings a little extra sound and a slight increase in gas mileage.
Reviewed By Courtney B (Houston, TX) Reviewed for a 2005 Ford F-150 —10/1/2016 6:41 AM
I was a little skeptical but the throttle response and horsepower increase are noticeable. Small increase of mpg.. like 1mpg. There's a slight whistle that comes from it and it gets a little annoying after a long ride, but it also sounds pretty sweet