hey guys so i got my exhaust on my car about 3 4 months ago and i love it, but the more and more i hear it the more and more i want it to be louder. I was thinking of hollowing out my catalytic converter...any ideas on that? and also is there anyone who doesnt want their catalytic converter for an 08 a4 2.0t quattro, i would really appreciate the help.
Bookmarks