After attending his first track event, the owner of this M3 became instantly hooked. With a few more track days under his belt he concluded that the stock brakes were not up to the job; the OEM 1-piston calipers would fade quickly, causing a spongy pedal and substantially reduced braking performance. We fixed this problem by installing a full set of AP Racing brakes; 6-piston calipers with 368mm slotted rotors in the front and 4-piston calipers with 356mm slotted rotors in the rear. This is the identical set-up that we have on our Project E92 M3.

Now, even with the additional power of his VF620 Supercharger System, this M3 owner couldn't be happier with the performance of his new AP Racing brakes. A solid, consistent brake pedal and uber powerful stopping power go a long way in improving a driver's confidence and lap times at the race track.