Reviewed By Robert C (North Las Vegas, NV) Reviewed for a 2003 Ford Thunderbird —10/12/2017 9:04 AM
Perfectly replace stock resonators (18 inch).
Reviewed By Tim D (NOBLESVILLE, IN) Reviewed for a 2013 Ford Focus —9/1/2017 12:30 PM
I bought this muffler in order to add a custom dual outlet exhaust to my 2013 Ford Focus Titanium hatchback that only had a single outlet exhaust as original equipment. The Flowmaster Series 80 created a low rumble at idle and a deep loud satisfying growl whenever I step on it. Just as I was wanting and without any droning and significantly quieter when I'm driving just normally for maximum MPG. The muffler arrived on time, well packed and in perfect condition. Highly recommended.
Reviewed By DAVID H (HEBER CITY, UT) Reviewed for a 2013 Ford F-250 —8/12/2017 1:19 AM
I had my resonator taken off due to a large dent and hole in it and couldn't stand the hum I would hear in the cab. I didn't realize how important the resonator was. I had this welded on and the cab is back to normal without the noise. I have also noticed a slight increase in fuel mileage / power. If someone says the resonator is not important and you won't notice with it taken off is wrong.