I get what they did. -- ok, so they have an H4 Style carrier ( the tri-bar case)
http://cat.hella.com/hella232/jsp/se...a@PR@002395801
and they have the H4 style conversion bulbs that have the HIDs inside them.
- with the needed ballasts and such.
With an SPF or a CSX, you might have to check the clearance behind the bulb to the depth of the wipac plastic headlight bucket.
The rear of that bulb looks like 1.5"-2.0" from the rear of the case.