Reviewed By Greg S (San Antonio, TX) Reviewed for a 2016 Ford Expedition —2/26/2013 6:06 PM
I contemplated buying this product for about 6 months before I did, and I am SO HAPPY with it that I wished I bought it sooner! The throttle response is much improved, passing is much easier, fuel economy improved about 1-2mpg, and the sound is amazing when you open up the throttle! Very easy to install, only took about an hour. I highly recommend this product!