Anyone need to go back to stock? I got my stock cat back from a 2001 Subaru Impreza RS. Little dirty but otherwise fine. $40 obo.
It's got some surface rust all over it, but it looks light and not affecting the structural integrity of the piping at all. The only spots that are worse are the joint from mid pipe to axle back and a bit on the hanger at the front of the muffler. The exhaust is definitely solid, but I wouldn't call it clean.