Description
The DBA 06-17 Holden Commodore SS Rear Slotted 4000 Series Rotor is engineered from XG-150 high carbon alloyed iron, ensuring exceptional durability and thermal stability during intense braking. Undergoing advanced Thermal Stability Profiling (TSP), this rotor is designed to withstand the high stress and heat generated under demanding driving conditions, making it an ideal choice for performance enthusiasts and daily drivers alike. The rotor features DBA’s patented Kangaroo Paw ventilation, which incorporates 144 diamond and teardrop patterned pillars to increase surface area and improve cooling efficiency by up to 20% compared to traditional straight vane designs. This innovative cooling system helps maintain optimal braking performance and reduces brake fade during extended use. The 4000 Series T3 rotor is a direct replacement part that provides a seamless fit for your vehicle, combining high-performance features with ease of installation. Its unique design incorporates DBA’s renowned T3 bi-directional slot pattern, which enhances brake pedal response and reduces noise for a smoother driving experience. The tri-symmetrical CNC-machined slots allow gases and brake pad friction dust to escape efficiently from both sides, ensuring consistent and reliable stopping power. The universal slot design eliminates the need for left or right-specific rotors, simplifying installation and maintenance. Perfect for a variety of applications including street driving, SUVs, light utility vehicles, track days, rally cars, and armored vehicles, this rotor offers versatility and dependable performance in diverse driving environments. Additionally, the rotor is coated with thermo-graphic paint markings for easy temperature monitoring and is packaged with moisture-proof corrosion protection to ensure longevity. Whether you’re upgrading from stock or seeking a high-performance replacement, the DBA 4000 Series T3 rotor provides the durability, cooling efficiency, and responsiveness needed for demanding driving conditions.
Features:
- Constructed from XG-150 high carbon alloyed iron for enhanced durability and thermal stability
- Thermal Stability Profiling (TSP) for consistent high-temperature performance
- Patented Kangaroo Paw ventilation with 144 diamond and teardrop patterned pillars for increased surface area
- Up to 20% improvement in cooling efficiency over traditional vane designs
- 4000 Series T3 bi-directional slot design for quieter, more responsive braking
- Tri-symmetrical CNC machined slots for optimal gas and dust escape
- Universal slot pattern eliminating left and right rotor requirements
- Designed for various applications including street, 4×4, SUV, track, rally, and armored vehicles
- Moisture-proof corrosion protection packaging for extended lifespan
- Includes thermo-graphic paint markings for temperature monitoring




















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