Reviewed By Erik M (Las Vegas, NV) Reviewed for a 2011 Ford Fusion —8/8/2014 10:53 PM
This probably should've been the first mod to my car. I felt the hp increase and the mpg increase as well. It roars when I floor it and it's amazing.
Reviewed By Bob C (OTSEGO, MN) Reviewed for a 2006 Ford Fusion —10/17/2017 8:40 AM
Bought this as an addition to a K&N Filter and Hypertech programmer for the wife's car. Great improvement! Seat of the pants improvement supported by increase in MPG. The wife tells me she really has to watch her speed on the freeway now because the car really wants to run. Really glad we purchased it!