ya ..... I am in the prosess of doing a full exhaust upgrade.....I have bought a Borla headder and need the rest of the piping back,who should I go with?,,,. Cat back and such I will be buying a name brand from someone some where, but my real question is can I just get a shop to do a High flow cat and connecting pipe to the headder, or do I need to go with a big dollar name again?

AH! almost forgot to mention that this is on a 02 2.5RS \
Also any recomendations on the Cat back? I dont want some RICEY honda boy sounding exhaust, .....but being heard (volume) is not a great issue, but sound is a major factor in my choise

thanks for any help U can give

 

This exhaust diagram is a good starting point.

https://www.i-club.com/forums/showth...xhaust+diagram

Freeing up the exhaust usually begins with new uppipe and downpipe. Turboxs, Vishnu, Perrin, Godspeed, and PDE are some of the more popular choices. Can't really go wrong with those.

As for the catback, the horizontally opposed boxer engine prevents us from sounding like riced Hondas. I have the Greddy EVO and I'm pretty satisfied with it. It's almost as quiet as stock but with a deeper tone. The Blitz Nur Spec is also good, but that is LOUD, especially when its catless.