They are not real xenons. Not even a xenon headlight kit. A xenon kit will come with xenon bulbs, ballast, ignitor, projector, etc... I doubt they are even filled w/ xenon gas. It's just all marketing. They are just regular bulbs with a blue tint over them to get rid of the yellowish look. Sorry if that was a disappointment. But to answer your questions, they will work for your X. I have those type of bulbs on my high beams and fogs to match my real xenons. Just make sure you get H7 55Ws or else it will give you error lights on the dash.

BTW, you can get them real cheap on ebay.

__________________