Originally Posted by pwdrhound

Even stock OEM 330mm brakes are more than enough to stop the car from 180+mph autobahn speeds. Unless you are doing repeated high speed stops one right after another 5 or 6 times in a row you won't have any issues. Good fluid and maybe upgraded brake ducts are all you rally need. The large 350 or 380 brakes are only needed for track duty where continuous 30minutes of hard repeated use comes into play. I doubt in your 1/2 mile events you are doing one stop after another without some time in-between.

PFC pads would not be an optimal choice as they normally take one full lap of warm up to come up to operating temperature for optimal bite. When cold they are very abrasive towards the rotors. Any good pad will dust....