Hello,
I'm new here and i was wondering what forum would a question about catback exhausts go in?

 

if it's about your prelude, try the prelude forum.

 

depends what type of queston it is... the prelude forum doesn't like users posting questions regarding which catback is the best blahblah. I suggest always running a search on the question you have before asking it, so you don't get flamed by the ppl praising search. lol.