the only thing you have to worry about in the quattro is the gears in the tranny, many people chryo or heat treat them to make them stronger...

hit up audiworld.com, knowledge about this ^^^ is limited around here....

for a cluch, like every other car, audi is no different, just get somthing rated higher for what your planning

 

+1 southbend I have this myself great clutch very strong

 

+2

 

wow, lots of great info! i will check out both clutches. i know spec becuase everyone uses it. southbend is new to me but will research it.

hows the braking system on the 2002 a4 quattros? need upgrading as well?

 

you should upgrade you brakes if you do performance mods as well if you want to go fast you will want to stop as well

 

dont forget sway's, tower braces, and other things of that sort, they make alot of difference in handeling, suprisingly...