B4 H.I.D Advice

[phat sat]

Hi all im looking into getting a hid kit on my 96 b4 it has seperate hi/low beam bulbs, so can i get away with fitting another hi/lo hid kit i.e h4 or h7 or do i have to but to seperate kits for h1 bulbs. I want hi and low as i dont see the point of having good low beam then poo hi beam.
Cheers Lloyd