I have not found a HID lens and light kit yet. There is probably a fixed or self leveling kit somewhere out there without the adaptive/cornering feature but I have yet to fine it.
One would think a OEM HID lens assembly would work as long as you didn't care about the cornering system (installed as a straight ahead only system)
Are you doing this for performance (live/drive in very dark environments with long distance vision a plus) or just looks.
If you are looking for more light, you might try using some of the European Bulbs like the Phillips Vision Plus or GE Megalight Plus:
http://www.autolamps-online.com/halogen/index.htm
I have been using the Phillips Vision Plus in my Hella Projection lamps on my B5 Passat for years and love them. I don't give a crap about the HID look... I just want better light.
**** NOTE **** the pricing on auto-lamps online is in British Pounds.