Can someone tell me what brake discs i need for my car as im not sure and dont really know how to find out, i have no choicebut to buy new standard discs as no where seems to make performance discs for this car. Its a 2006 (56 ) Audi a4 b7 3.0 TDi quattro. Im not sure whether i need:- (ILA) 10 HOLE OR (ILC) 9+1 HOLE. Anyone know or know where i can find out, will it tell me on the options/sticker in the boot? if so where do i look.