Hi guys... my wife's '02 X5 passenger low beam died out and will need replacement. I did a quick search on a good replacement HID bulb and am a still confused. I know stock HID is 4300k but I didn't think it was all that bright. I sometimes have to turn on fog lamps to help light up the streets. Maybe because HID bulb was dying /fading out??

Anyhow, can anyone direct me to a link to purchase a decent HID bulb? Also, should I stick with 4300k or try 6000k?

Thank you.