Who is DBA?
They are Disc Brake Australia. The 4000 Series Wiper-Slot rotor has a unique 6×6 slotted design for extreme stopping power on the road and the track. As with every DBA rotor, the 4000 Series rotor bolts right onto the vehicle with no mechanical changes needed. DBA’s mid-series, enhanced-performance, slotted rotor for the MINI Cooper & S features Thermal Stability Profiling (TSP) for improved heat handling and Thermo-Graphic paint markings for effective heat monitoring. TSP is a propriety process specifically developed by DBA for improving the performance of disc brake rotors. Benefits of TSP include: • Improved fatigue resistance to minimize surface cracking • Reduced rotor fatigue during prolonged heavy braking • Quick replacement, minimal ”bedding-in” of rotors Thermo-Graphic markings are placed on the outer edge of each DBA 4000 series disc rotors and are used to monitor the core temperatures achieved during braking application. The markings change color as the rotor heats up to a
