Those lights require a ballast. I didn't see it in the pics. They normally run $900 or better. The best I could tell was that they were only selling the bulbs. Cindy want to take a shot? Cindy replaced her lights with HID.
Crazy Contour Guy 1995 Contour SE (ATX) Alpine 7863 MTX Thunder4250D Amp. 2 pairs of PolkAudio EX 572A's MTX 2-way X-over network 3 10' BlueThunders 4 ga. Streetwires power wire kit Esoteric zero-noise RCA's Streetwires power block Xenon Super Plasma White Headlight and fog light bulbs Blue mood interior lights KKM airfilter 9 mm Motorsport Racing Plug wires