Reviewed By Billy P (JASPER, GA) Reviewed for a 2017 Ford F-150 —5/11/2018 4:08 AM
This is a first class system in every respect. My only complaint is that it is too loud. I put the quiet tone muffler and the muffler that came in the kit and still too loud. It sounds good being a 4" system, very deep. If you don't want a lot of sound, better stick with the 3" system. Although the 4" system flows almost twice the CFM's as the stock system. Have to give to get!!