I thought new cuprra brakes were powerfull at first but this is just an impression caused by them being over servo'd and i think they lack feel.I think the reason seat, no matter what they say didnt fit brembos is because of the cost and the group branding,it wouldnt do to have cupra on brembos while s3 and r32 are using the parts bin for there brakes,i would think that vag saved alot of money by not going to brembo for its brakes.There is no way single piston calipers are better than multi piston.