The DBA 5000 Series Slotted Rotor is a high-performance, two-piece composite brake rotor designed for demanding street, track, and rally applications. Featuring a high carbon cast-iron ring paired with an aerospace-grade aluminum hat (T6061-T6), this rotor offers exceptional heat management, weight reduction, and durability. The aluminum hat significantly reduces unsprung weight, improving vehicle handling and braking response, while ensuring smooth radial expansion and minimizing heat transfer to the hub. Each rotor is assembled with National Aerospace Standards (NAS) bolts and crimp nuts for maximum strength and reliability. The 5000 Series shares all advanced technology of the 4000 Series but enhances performance with further weight savings and superior thermal properties, making it ideal for high-performance vehicles and racing enthusiasts. This rotor is a direct replacement, fitting 2011-2018 Audi A8 Quattro models, and is suitable for drivers seeking reliable stopping power under strenuous conditions. The design allows for re-using existing hats with new flat discs, providing a cost-effective and environmentally friendly upgrade option. Whether for street driving or competitive racing, the DBA 5000 Series rotor delivers consistent, high-quality braking performance with excellent heat dissipation and reduced unsprung weight for improved overall vehicle dynamics.
Features:
- Two-piece composite construction for enhanced heat dissipation and weight reduction
- High carbon cast-iron ring for durability and high-performance braking
- Aerospace-grade aluminum hat (T6061-T6) reduces unsprung weight
- Precision assembled with NAS bolts and crimp nuts for maximum strength
- Slotted design improves brake pad bite and reduces heat build-up
- Direct replacement for OEM rotor, fits 2011-2018 Audi A8 Quattro models
- Suitable for high-performance street, track, and rally driving
- Can be re-used with existing DBA hats and new flat discs for cost savings
Fitment:
Audi A8 Quattro Base 2011
Audi A8 Quattro L 2011
Audi SQ5 Premium Plus 2018

















