Reviewed By George D (Colonial Heights, VA) Reviewed for a 1989 Jeep Wrangler —2/4/2011 9:01 AM
i have nothing bad to say the super 40 sounds great and its not loud inside my truck
Reviewed By Derek B (Seattle, WA) Reviewed for a 2003 Volkswagen GTI —1/31/2011 7:50 AM
Bought this universal muffler after much research. Had a magnaflow recommended shop in seattle install it for about $80. The sound is deep and muffled and tolerable at all operating speeds and certainly not overbearingly loud. There is a certain resonance at certain RPM's, but this should be expected. At cruise speeds it's barely noticeable. My car already has good sound insulation properties and I would recommend this universal muffler if you're only interested in replacing your stock muffler. It also weighs considerably less than the stock muffler and you're getting less exhaust restriction.
Reviewed By Brendan s (Chandler, AZ) Reviewed for a 2004 Ford Ranger —1/27/2011 8:47 PM
I ordered this muffler, and I had it at my doorstep alot sooner than I was expecting. I will definately use this website again. The muffler adds an aggressive tone to my truck, without the annoying cab drone of other flowmasters. Highly recommend!!