Welcome to the Ford Mustang forum built for owners of the Mustang GT350, BOSS 302, GT500, and all other S550, S197, SN95, Fox Body and older Mustangs set up for open track days, road racing, and/or autocross. Join our forum, interact with others, share your build, and help us strengthen this community!
There are a couple of threads floating around for exhaust. I am settling on Corsa Extremes for my Boss(thanks to Cloud9 and others), however, I am a HUGE Borla fan and have ATAK's on my GT500. They are awesome.