Pair of brand new OEM xenon headlight HID bulb ballasts.
Used D1S bulbs are included for free.
Audi part numbers:
Ballast: 8E0 907 391 B.
Bulb: N-105-661-03; N-105-661-01.
Fit xenon headlights of:
2007-2009 Audi A4, S4, RS4 Cabrio (without Curve lighting)
2006-2009 Audi A4, S4 sedan and wagon (without Curve lighting)
Ballasts have light scratches from shipping but have never been used.
We ship the same or next business day.