GenVibe - Community for Pontiac Vibe Enthusiasts

hey there....ill be upgrading my converter her ein a weeek, what size inlet/outlet do i neeed? 3" 2.5" or 2.25?? thanx

I don't know, but what replacement cat are you going to get? i've been running with a CEL for a while now, the cat is the next thing to replace, and i'm curious about options.

i buy alot of my stuff from http://www.sportcompactonly.com they TONS of stuff! just put your car in the search, and have fun:) im gonan go with the Mor-Flo ones......