Reviewed By Calissa P (Roscoe, IL) Reviewed for a 2002 Ford F-250 —5/12/2010 8:26 AM
All around I am happy with my purchase and I really can feel the power gain.
Reviewed By Glenn S (Plainville, CT) Reviewed for a 2011 Ford F-250 —2/8/2017 3:19 AM
I replaced the just original muffler with the 50 series It gave it a deeper throaty sound I was looking for. In fact it could have been a little louder. You will need to bring about 16" of 3.5 inch exhaust pipe to your local muffler shop for the install. For some reason they don't carry pipe that big