Crafted from high carbon alloyed iron and subjected to Thermal Stability Profiling, DBA's metallurgical expertise ensures unmatched durability and resilience under the most demanding braking conditions. With each application of intense braking, these rotors consistently deliver exceptional performance.

Featuring DBA's signature Kangaroo Paw ventilation system*, comprised of 144 diamond and teardrop-patterned pillars, the 4000 Series T3 achieves an impressive 30% increase in surface area and a 20% improvement in cooling efficiency compared to traditional designs.

Building upon the success of DBA's T2 slot, the T3 slot design introduces precise CNC-machined tri-symmetrical slots. This innovative design enhances braking performance, resulting in a quieter, more responsive, and smoother brake pedal feel. The T3 slots increase the number of exit points for brake pad friction dust and gases to escape, ensuring consistent and effective braking with every stop.

Additionally, the rotor's surface design, including slots and chamfered drill holes*, facilitates the efficient dispersal of friction dust and gases, providing a quieter and more responsive pedal feel. Anti-rust painted non-friction areas ensure longevity and enhance the rotor's appearance.

DBA's Thermal Stability Profiling undergoes heat treatment cycles to realign the microstructure of the iron, enhancing rotor stability and durability. The CBN machine-turned finish minimises disc thickness variation reducing the risk of premature wear.

For added convenience and safety, the thermographic heat paint markings change colour at specific temperature thresholds, providing a visual indication of braking temperatures and rotor fatigue.

Experience unparalleled performance with DBA 4000 Series T3 Brake Rotors — the ultimate choice for high-performance applications.