WTB: 91/92 318iS stock exhaust

[boxy30]

Looking for a complete stock exhaust from 91 or 92 318iS.  Looking for both sections, which includes 1. the downpipe section with catalytic converter, and 2. the resonator to the muffler section.

Also interested in the associated mounting bracketry and hardware.

Thanks.

[e3091318is]

I have a downpipe that goes from the exhaust manifold TO the cat.  o2 sensor hole is not stripped and doesn't have any cracks or anything.  Not sure if that helps.