They are easy to find ..
http://www.ebay.de/itm/Original-OZ-Breyton-8x17-10x17-BMW-E36-M3-E46-5x120-dreiteilig-3teilig-/121195022015?pt=Auto_Felgen&hash=item1c37c946bf
http://www.ebay.de/itm/OZ-Breyton-Alufelgen-8-x-17-Zoll-e36-e34-e32-usw-Felgen-BMW-No-Futura-BBS-/190936869043?pt=Auto_Felgen&hash=item2c74b968b3