If you'd like your lights to be a different color, you can purchase Xtec D2S replacement bulbs in a wide variety of colors.Do you think that better bulbs can be purchased and installed wihtout buying new ballasts, to get a better (whiter) light?
The HID quity is average but can be better. hidplanet.com sells the ECE version of the Bosche projector. It's a clear lense that will give more output.higher K number means less light with more color!
does anyone sell better lenses for low beamon M6, I run Xtex 6K HID but stock lenses are not a true HID quality...