got chance of some s4 front breaks to go on my a4 cab Quattro 1.8t . Sheild discs and calipers with carriers will these bolt on to my hub ok also which break hose will it need an s4 one or will mine fit
No you will not need VCDS as long as you replace with the same dimensions. The finish (dimpled, grooved or drilled etc) does not matter to the system