I was not happy with the headlight output of my stock headlights, so I did some research and decided to equip my car with and complete HID system. All of the components are OEM BMW parts from a 330ci. There is about 40 hours worth of work in these headlights. The projectors are bi-xenon, so they have both low beam and high beam function.
Pics will be up soon. For now, check out my thread write-up on corral.net
87-93 Mustang HID install