DBA 4000 Series Disc Brake Rotor
The DBA 4000 Series disc brake rotors are direct replacement single piece brake rotors, designed for drivers seeking upgraded performance braking above and beyond standard OE levels.
Key Features
- Cast from high carbon alloyed iron and undergoing Thermal Stability Profiling
- CBN (Cubic Boron Nitride) machine turned finish, minimising disc thickness variation and the potential for pad "knock" and resulting premature wear
- Paint markings change colour at specific temperature thresholds to assist with monitoring braking temperatures and rotor fatigue
- Formulation allows for optimal interaction with DBA's thermal stability profiling (TSP)
- Increases the capacity of the rotor to handle constant and extreme heat over prolonged periods
- Unique Kangaroo Paw vane design for up to 20% better heat dissipation, increasing braking effectiveness and prolonging brake life
Advanced Ventilation Technology
Featuring DBA's Kangaroo Paw ventilation that implements a series of 144 diamond and teardrop patterned pillars, achieving up to a 30% increase in surface area and 20% improvement in cooling efficiency compared to traditional straight vane design.
Performance Benefits
- Painted non-friction areas to prevent rust and enhance appearance
- Symmetrical slotting for universal left/right use
- Direct bolt-on replacement - no modifications required to your vehicle
- Designed to handle the increased stress and heat generated under intense braking applications
Manufacturing Excellence
Manufactured by Disc Brakes Australia, an Australian manufacturer with over 40 years of experience in brake rotor technology, performance, and quality. All DBA rotors are engineered to out-perform original manufacturer standards.