2002 2.5 RS
I don't frequent this forum, but I figure I'd post my setup for information
PRM CAI
Maxim Works headers. (makes a nice whistle noise starting at about 3k rpm. Sounds like a BOV when I let off the throttle. )
Bruellen Midpipe and Exhaust. (for some Throaty Boxer Rumble.)
The exhaust setup came off a GC8, it fits nicely but the previous owner didn't have any cats, but I looked underneath there doesn't seem to be any room for any CATS because the exhaust is bolted so high to the underbody of the car.
I have to run cat less.