I have a genuine set of Audi aluminium pedals. Taken them out my car as I am selling.
Part numbers are as follows:
Accelerator: 1K2 721 503 AF
Brake: 1K2 721 131
Clutch: 1K2 721 601
All are in near new condition. Obviously, being the part they are, there are some very slight scratches. I can send close up pictures if you require them.