The DBA 5000 Series drilled front brake rotor is a premium, high-performance component designed for Audi RS3 models from 2017 to 2024. This composite 2-piece rotor features a high carbon cast-iron ring combined with an aerospace-grade aluminum hat (T6061-T6), providing exceptional strength, durability, and heat management. The rotor is engineered for demanding street driving, track days, club racing, and rally applications, ensuring reliable braking under strenuous conditions. The use of aerospace-grade aluminum hats reduces unsprung weight, which enhances handling and responsiveness while allowing uniform radial expansion for consistent brake performance. The aluminum hat also minimizes heat transfer from the disc to the hub, aiding in temperature regulation during high-speed or aggressive braking. The rotor is a direct replacement, compatible with existing DBA hats, making installation straightforward and cost-effective. It is available with complete assemblies or as separate replacement rings and hats, giving flexibility for maintenance and upgrades. Crafted with quality materials and standards, this rotor offers superior performance, heat dissipation, and longevity, making it an ideal upgrade for enthusiasts seeking enhanced braking power and reliability for their Audi RS3.
Features:
- Two-piece composite construction for optimal strength and weight reduction
- High carbon cast-iron ring for superior durability and heat resistance
- Aerospace-grade aluminum hat (T6061-T6) for reduced unsprung weight
- Uniform radial disc expansion for consistent braking performance
- Minimized heat transfer to hub for improved thermal management
- Compatible with DBA replacement hats and rotors for customizable maintenance
- Designed for high-performance street, track, and rally applications
- Direct replacement for easy installation





















