DBA's 5000 Series T3 slotted front rotor for Audi R8/RS5 is a composite two-piece direct replacement featuring high-carbon cast-iron rings and aerospace-grade T6061-T6 aluminum hats. The T3 bidirectional slots and lightweight hats reduce unsprung weight and improve heat management. Recommended for high-performance street use, track days and club racing applications.
DBA Audi R8/RS5 F T3 5000 Series Slotted Front Rotor - Silver Hat