Just changed my extractor and downpipe(plue the flex joint) about 2 months ago.
So I have the original GTI parts you're looking for, but your offer price is a bit too low.
PM me with an offer and let's see if we can make a deal ;-)
i m using a 11yrs old wira, just replace rubber of door, window and body but still very noisy in my car eh... it seems like my dashboard wasnt properly installed and engine sound directly goes to my...