civichbb18c

Ok so its time to order my exhaust stuff. I have a 93 CX w/ a b18c. I know i want an Apexi WS 2.5" of course, but what kinda of cat should i get, and do the inlet/outlets both have to be 2.5"?

edit: i heard carsound was good

Happyman

http://www.accordinglydone.com/store Kteller8's site has custom cats.

civichbb18c

will i need any o2 bungs on the cat?

rodrez.

Is the WS available in 2.5? I thought it was just 2.25, one of the reasons it's so quiet.
If you have an 02 bung in your stock cat, you'll want one in the new cat, so you can swap everything over.
Carsound cats are known to wear out pretty quickly, alot of people call them the "1 year cat."

civichbb18c

whats a good cat to get. can anyone verify the piping size on the WS?

sledgehammer

The WS piping is 60mm..about a little bigger than 2.3 inches.

Mike