3002 tii
Active member
I had posted a DIY brake cooling kit a while back but I wasn't happy with the amount of work it required and it didn't have the cleanest look. Since then I had done more research and I'm happy to say I found a much better way to add ducting to our cars using oem parts. It's already posted in the How To section but just wanted to update everyone here since this area is more active. My DIY will work for anyone using an 03-05 or Aero bumper (anything that utilizes the older style round fog lights). This kit is 100% functional, looks OEM and is close to plug and play you can get!
http://www.z4-forum.com/forum/viewtopic.php?f=24&t=46782&p=675712#p675712
http://www.z4-forum.com/forum/viewtopic.php?f=24&t=46782&p=675712#p675712