These are 1:1 replica BMW Motorsport DTM Mirrors. Look at my sig pic.
The vented were used on the 1992-1993 E30 M3 DTM Racecars.
Those ones on ebay aren't dtm mirrors.
Here is the contact: email@example.com
He also sells Carbon fiber intakes...
I just brought them top teh bodyshop to get them painted.