DBA 5000 SERIES 2PCS disc rotor SUBARU WRX STi GDB/GG/05-07 DBA5654 GOLD XS-10



5000 series Fully Assembled 2-piece Black Hat XS


DBA’s high-series enhanced performance rotor features thermal stability profiling for improved heat handling, Thermo-graphic paint markings for effective heat monitoring and Kangaroo Paw ventilation which runs cooler, stronger and outperforms traditional straight vane disc rotors by up to 20%.


The 5000 series rotors are designed for the serious street driver. These 2-piece ultra-high performance rotors feature aerospace grade materials (Alumalite) for added thermal (heat) protection to your vehicle's wheel bearings, by providing greater resistance to distortion as it allows the disc to expand uniformly.














kangaroo paw

Inspired within Australia’s heartland, DBA developed the Kangaroo Paw cooling system. This patented ventilation system provides a much more efficient method
of keeping the rotors cool under the heaviest of braking applications.

Using a series of 144 diamond and teardrop patterned pillars (or columns) instead of conventional straight cooling vanes, the design increases cooling efficiency by up to 20% when compared with most other conventional ventilated disc rotors.

As well as providing cooler conditions, the Kangaroo Paw system also provides additional support to the friction face. This enables the rotor to maintain the fine tolerances over the life of the rotor better than a straight vane design, which can “balloon” and swell between the vanes when operating at high temperatures.

The Kangaroo Paw pillars are evenly spread across the disc face and make the rotor stronger, more stable and more consistent in operation.




The ventilation system of a brake rotor is best described as the foundation and support between the friction surfaces.

Other than material composition, another major factor that affects the thermal performance of brake rotors is the surface area within the ventilation design. The more surface area, the more heat that can be removed from the brake rotor.

The mass of the brake rotor also plays an important role. The greater the mass, the more heat that can be stored and must be dissipated, this is why the design of the Kangaroo Paw is so effective. This minimises the risk of brake fade and restores normal braking much sooner.

DBA 5000 SERIES 2PCS disc rotor

  • For a very limited time ALL parts come with a discount until stockk runs out!!



  • This item is currently on special for a limited time whilst stocks last.



Willetton -

Perth Western Australia

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