You could buy some fog light blanks $22 each from bmw.. then cut out some circles and mount eurolites in them.
are you existing ones cracked and pitted. i have a brand new set i would sell. i'm not happy with the way they fit on my M-tech kit so i'm gonna look at my options.
E30 Stuff For Sale: Clutch Fan and Shroud, 4 Pack Ignition Coils, ATE 750il MC (New), Offset Trailing Arm Bushings, m42 Valve Cover (Clean), M10 Engine Mounts (New), M42 Injectors,