For all those eager to have 380's on the front and larger discs on the rear, I have to ask you - Just what exactly are you doing with your cars to necessitate this much brake?? Are you tracking it? Are you driving 250km/h+ and hitting the binders to keep from ploughing into the rear of a slower moving vehicle (i.e. what would occur on the Autobahn). IF neither, then just where exactly are the massive OEM set-up falling short for you? I have tracked my car many a time and had to perform the odd 225 km/h stop as part of passing a line of cars, but never have I had an experience whereupon the OEM set-up fell short (even for such a tank of a car). Good brake fluid along with a good quality set of pads eliminates brake fade.