if i got 8000k in my headlights..what would look good in my fog lights? 2002 dolphin gray a4

Depends on what final result u wanan get.
U acn match them to 8k-but thats gonna be too bright.
U can go with 4200k

The closest is the 4300K. I have 4300k in my fog lights, and 5000K in the highbeams. I wish I had gotten 4300K in high beams as well. It's blue, and the light isn't as bright as 4300K. There's a reason Audi used 4300K in the factory HID's. 4300K is the purest brightest light.

__________________
I miss my Porsche but love my Audi

Yep, 4300K has the most light output, the mor K's you go, less light output you get.