Help with another Pontiac
Yeah tank, I know its your first/second post and all. But check out the external forum, and do a search.
#1 GMMG Inc. exhaust is the best catback IMO but it's around $6/700 bucks
#2 The Hooker catback will give you a nice rumble, especiallly under WOT, + it's cheap.
#3 SLP loudmouth will give you an awesome LOUD exhaust note. I wouldn't reccommend going this route if you go with headers however.
I run the Hooker 3" catback with KOOKs 1 3/4" longtube headers and a 3" Y pipe. Nice and loud but you can get away with it on the street. I'm switching over to a 3" ORY after this months inspection.

