I used EBC Red Stuff pads during a recent HPDE at Road America, could not have been happier with the performance after 2 days of hard track work. I would recommend to anyone whether theyre doing HPDE or not. As for rotors, I agree with
@Andrewbens that the zimmermann rotors are fantastic. I still use stock calipers (PP) so the cost is relatively cheap compared to a full setup. Otherwise, I have seen people with TTRS brakes retrofitted on. Maybe someone with a higher performance VAG car might sell you their OEM stuff after upgrading.
Hope this helps