B boost86 New Member Joined May 27, 2004 May 27, 2004 #1 i have a 86 gn i am wanting to make an exhaust upgrade to i have the thdp 3'' with dump and and was looking into the atr single shot but i dont know im stuck between single or dual set up will take any suggestions thanks
i have a 86 gn i am wanting to make an exhaust upgrade to i have the thdp 3'' with dump and and was looking into the atr single shot but i dont know im stuck between single or dual set up will take any suggestions thanks
G gofstbuick Administrator Staff member Joined Jul 20, 2001 May 28, 2004 #2 I suggest doing a search on single shot or dual exhaust (cat back). I have a dual system and like it. But that is just me.
I suggest doing a search on single shot or dual exhaust (cat back). I have a dual system and like it. But that is just me.
