DBA 4000 Series T3 slotted rear rotor for 2011–2016 Audi A6/A7/A8 is cast from XG-150 high-carbon alloyed iron and undergoes Thermal Stability Profiling for improved heat resistance. The patented Kangaroo Paw ventilation increases surface area and cooling efficiency versus straight-vane designs, while the T3 bi-directional slot pattern helps evacuate gases and debris for consistent braking performance under demanding conditions.
DBA 11-16 Audi A6/A7/A8 1KY Rear Slotted T3 4000 Series Rotor