Led Maximum 2 pcs 17-SMD LED Xenon White Fog Light Bulbs 881 894 #F2-2
Looks awesome.  In terms of functionality.  Not so much.  I still have them in because I feel my normal headlights are bright enough but they don't really project like the factory bulbs do, rendering them unuseful but really cool to look at; definitely gives my car more of a tuner look on a regular old Kia Soul.