Rear Brake Pads Set Mini:MINI Cooper,Mini Cooper 34211503077 1503077 1503077. Fitting Position Rear Axle. Mini 34 21 1 503 077, 1 503 077. Mini MINI (R50, R53) Cooper S 1.6 L / 1598 cc 2002.03 - 2006.09 120 Kw / 163 HP Fitting Position: Rear Axle,Construction year to: 03.2003.