These aren't Halo headlights... but AEs that fit into EEs.

They're easy to make youself, but I've never seen someone market these like this.

Look nice.

http://cgi.ebay.co.uk/BMW--eyes-E32-7-E34-5-Series-NOW-BRIGHTER_W0QQitemZ160039509712QQihZ006QQcategoryZ2 3009QQrdZ1QQcmdZViewItem