Subaru WRX Forum banner
1 - 1 of 1 Posts

·
Registered
Joined
·
115 Posts
axel back=still have stock resenator(not as loud)

catback= no resenator(louder)

I don't think the resinator is very restrictive at all. thats why i will be going with axel back combined with my godspeed downpipipe and godspeed uppipe.
 
1 - 1 of 1 Posts
Top