Anyone know where I can buy brake cooling/duct kits for the E46? Several companies, such as Turner Motorsports, carry the kits for the E30 and E36, but I can't find any similar kits for the E46. Any clue on where to get it? Any recommendations on a DIY kit for it? I have thought about doing that since I can surely get the ducts from Home Depot, but I am not quite sure about the end piece where the air would be "picked up." I also don't know if the metal backing plates for the E30 or E36 could be used on the E46.

Thanks in advance for your input.
Raffi.
'01 330ci
Steel Blue/Grey/5 Speed/SP/PP/CWP/HK
UUC SwayBarbarians
Dinan Front and Rear strut tower braces
UUC Short-Shift Kit (to be installed soon)
Porterfield R4S pads (to be installed soon)
I just need another project ...