i wanna go get a cat-back exhaust made, and just so i dont get ripped off, i want to know which one is actually the cat.
is it this?
or this?
or the other one (my guess its the resonator) these might look a little bit different from everyone elses stock exhaust's because i live in california, home of CARB so there my be extra crap on the pipes. all help is appriciated.