I have an SEC code P0430 and one of the possible causes could be "Failed Bank 2 Cataytic converter. What does "Bank 2" mean? also, doy you think it could be the O2 sensor instead of the cat?
aftermarket, universal. but have no idea what it is. after a quick search, it might be magnaflow....but it might not. the shop asked if I wanted a hi-flo* catMule- Did you install an after market cat or Factory? If after market, which one?