DBA 5000 Series T3 two-piece rotors for Audi RS3 4V Sedan (2006–2017) combine high-carbon cast-iron rings with aerospace-grade T6061-T6 aluminum hats, fastened with NAS-standard hardware. The composite 2-piece design reduces unsprung weight and improves heat management by isolating the hub from disc heat transfer. With DBA’s T3 slotting and premium materials, these rotors are suited for high-performance street, track day and rally applications.
DBA 06-17 Audi RS3 4V Sedan 5000 Fully Assembled 2-Pc Silver Hat T3 Slot Rotor