I have a stock SR downpipe, Not the O2 housing but the actual downpipe.
It look similar to the SR greddy downpipe.
It has some dent and scratches from been under the front clip but does not leak and still looks pretty solid. It even have a bung (with cap) in case you want to hook up a wideband to it.
It has a 3 bolt flange that can hook up directly to the O2 housing and a 2 bolt flange that can hook up to any test pipe or flanged cat.
Reason for selling: I need a downpipe with a flex in it.
Asking 80$ OBO. shoot me a offer.