ive had 3000k HIDs in a standard housing and i noticed them flicker a lime green at the right angle alot of 3000k hids look this way.....these a 2500k nokya bulbs in a p6 projector fog and i must say im suprised with how bright they are and throughly enjoy the golden yellow of the 2500 as opposed to the laser yellow/greenish 3000. heres the results....plus these 13$ shipped bulbs look good enough to out do paying for HIDS imo.
6k low and fogs
halos and fogs