exhaust help

Hi everyone, Hope everyone is ok i havent visited the forum in a while. I was changing my exhaust in my 1.9 z3, the middle part with the catalytic converter. It was broken inside and was rattling a lot. I managed to break the studs because the nuts were practicaly welded from the rust and...

Just had the MOT done and turns out the exhaust is too knackered to save! Local garage who are normally pretty good can only get hold of riduculously expensive ones- £440 for the backbox and £190 for the middle section. They’re happy to fit a second hand one if i can get hold of it so first...

was looking around and can’t find any good exhaust’s for my 2.8 someone plz help me