Not to bother unless you're doing a full exhaust (headers and cat too)osoflin said:hi guys,... just to take advantage of the thread... I dont care abut loudness or sound... I just want performance, what do you reccomend?
thanks
I haven't noticed much of a gain from mine. Granted for two weeks before I got it I had no muffler at all, just three feet of piping after the cat...