MKIII (1986.5-1992)
I know, another exhaust forum, but I just wanted to ask a quick question. I have heard that for the 7mge you shouldn’t go above a 2.5” exhaust, but my car has a 3” on it. I have driven it with both the 2.5” and the 3” and have not noticed a power difference as people say there is. Only thing i...