the lowbeam bulb on your car is 9006 or HB4. if the HID kit is 9006 or HB4 you can use it.

i'd recommend using a separate wiring harness to power the HID's though, as the stock wiring, even on newer integras, usually cant handle the increased voltage in the first couple seconds the HID's ignite. over time the wires will degrade and the ballasts wont get enough voltage to power the HIDs.

This happened to me on my current integra. the wiring took a dump, and the first symptom was a flickering light output. i thought it was a connection issue, but it turned out it was the wiring degrading, because eventually there was no light output at all.