Look at this auction on ebay:

http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&item=1837798933

This is what I'm talking about. Look at the slot around the hub area. Looking at the other auctions available from this seller, I found another rotor with a similar design (Audi A4 if I remember correctly).

Big Jim: You could be right, but I'm not sure.

Mike

1996 SE MTX, Desert Violet
Blaupunkt Munchen, Dunlop
Sport 5000s, Ray
McNairy's THFix, custom air filter,
Magnecor wires,
Redline D4 tranny cocktail,
9005 lo-beams
SVT-size front rotors, EBC Greenstuff pads all around