I am interested in getting a HID H1 Headlight for my car. I am wondering what color (K) will give me the best visability of the road at night. I would to know if there a major difference in which brand I use.
As noted, they are not legal for street use. But to answer your question, 4300k has the highest lumens. The higher the K, the lower the lumens, and also the greater the glare.