Subaru WRX Forum banner

NJ catless problems??

1K views 4 replies 4 participants last post by  Apex Rex 
#1 ·
i was thinking about going catless on my up and down pipe are any of the NJ guys having any problems with emissions, cops etc???
 
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top