2005-2006 Audi A4 2.0T DBA 4000 Series Slotted Front Rotors

DBA 4000 Series Slotted Front Rotors


4000 series: DBA’s mid-series enhanced performance rotor features Thermal Stability Profiling for improved heat handling and Thermo-Graphic paint markings for effective heat monitoring.

The unique 6x6 Wiper Slot is designed to efficiently clear dust and debris while maintaining consistent friction and a cleaner disc surface.

4000 series rotors also incorporate the innovative Kangaroo Paw ventilation design, which runs cooler, stronger and outperforms traditional straight vane disc rotors by up to 20%

Designed for the performance street and motorsport enthusiast.

Diameter: 320 (12.6)

Thickness: 30 (1.18)