Reviewed By Jonathan G (RED HOOK, NY) Reviewed for a 2008 Ford F-150 —4/17/2015 6:14 AM
Flowmaster has always been my first choice for a exhaust system. Great sound, appearance, and overall quality.
Reviewed By Ronald D (COEUR D ALENE, ID) Reviewed for a 2007 Ford F-150 —3/9/2015 8:06 PM
Had bad factory cats so I redid my entire exhaust. Flowmaster cats seem to be working just fine. Service engine light is off. Definitely have more power and torque. And not sucking down a ton of gas!!!!
Reviewed By ryan h (Lamesa, TX) Reviewed for a 2014 Ford F-150 —2/26/2015 2:59 PM
The sound is awesome, mellow at idle with an aggressive growling rumble on acceleration that mellows out again at cruising speed. I would leave the stock resonator in because there is a slight 1700-2000 rpm drone if you don't. The truck gets plenty of compliments on the sound and has more low end torque.