need help with S4/S6 braking system

[Kent McLean]

D15b7 at aol.com wrote:
> i am custom fabricating a brake system for my racecar;  i would like to try 
> to use the front rotors from an early nineties (say 93) S4 or mid nineties (say 
> 96) S6.  

I can't help with rotors, but since no one seems to
be responding to your request, you may want to look
at the BIRA site for information on braking systems.
They have lots of info on upgrading your Audi brakes.

http://www.bira.org/

Kent
'89 200 TQ, "Bad Puppy"