I have a pile of AAZ turbo's under the bench ready for e-bay when I get time for it.
I think i have 1x K03, 1xT3 (from a SB Passat) and a few T2's.
We don't need cats in the UK, fitted but not needed.
Rather pass them on on this forum that put them on e-bay, I just gave my friend a T3 for his M-tdi project, or was it a K24, can't remember now.