One of my OEM ballasts needs replacement, what are my options? I want something that will fit and function like OEM, and I'm sure I can get two aftermarket ballasts for what I would pay for an OEM one. Any options? Thanks.

for about $80-90 on ebay you can find oem ballasts...what car do you have?

04 330xi

Does any one know what Kelvin watt reading my '03 330i ZHP Bi-Zenon's are?? I am wanting to equip it with Predator angel-eyes but they sell 3000k,4500k,6000k, and 8,000k

4300K on my 2002, I bet yours are the same or close. Can you take the bulb out and look at the K number on the bulb?

taking the head light unit off looks kinda tough(tight fit-on passenger side winshield fluid jug gets in the way and the driver side my AFE CAI casing gets in the way). Its 2:30AM I will look at it in the morning and figure it out.