Those projectors are designed to work with halogen bulbs. HID's require a slightly different projector. They will work and be better than using the stock housing, but won't be perfect.
The thing is, they look really tacky and cheap. The OEM headlight housing is a really nice design, i wish a company just installed a bi-xenon projector in a stock looking housing so we could run true HID's with a high beam and still have that stock look
That's a custom made headlight, but it features a BMW Bi-xenon projector. For the highbeam, the shield that creates the cutoff is lifted for more light. Simple design that works.