DBA 5000 Series flat discs are designed specifically to replace just the rotor ring in DBA and other popular two-piece rotor configurations. They are available in multiple slot, drill, and dimple...

DBA 04-17 Subaru WRX STI Front Replacement 5000 Series Rotor Hat

DBA 2017+ Subaru STi Front Slotted 5000 Series Rotor

DBA 5000 Series flat discs are designed specifically to replace just the rotor ring in DBA and other popular two-piece rotor configurations. They are available in multiple slot, drill, and dimple...