I plan in the very near future to do a custom exhaust on my REX. The thing is I don't wanna go to big, I'm thinkin 2.25in, and I don't know weather or not I should go catback. My cousin tells me the stock CRX b-pipe flows as good a any other b-pipe but I really doubt it. I fugure since you guys drive REX's and EF civics you would know. Thanks!!!

 

I'd go for a mandrel bent catback. The stock b pipe is crush bent.

Brad