Exhaust?? Please help
The topic of mufflers has been beaten to death and there are plenty of threads with the information you're looking for. Beofre you post a new thread, try searching for the info you need first.
From what I've read, Spintech adds the most sound. I hear Flowmasters aren't the greatest. Magnaflow, Dynomax and Thrush are all pretty good and I believe all get good reviews on here...for the most part.

