Your correct that it takes an H1 bulb. I didnt bother with the little halo and the little led's. 1 side worked for the led's and the other dididnt and one side for the halo worked and the other didnt. I had to get replacment bulbs because the bulbs were different. Whats funny is it says on them do not use hid's n them lol but it seems like alot of us do it anyways. idk if its just the color I have or not but I cant see worth a darn at night with the 10k bulbs lol, I do have them adjusted right also. I had 8's in my factory headlights and saw great. I may get 6's soon because not seeing to good at night isnt worth getting into an accident just because of bulbs.Clancy said: