The DBA 4000 Series Heavy Duty Rear Plain Rotor is engineered from high-quality XG-150 high carbon alloyed iron, providing exceptional thermal stability and durability for demanding braking applications. Featuring DBA’s patented Kangaroo Paw ventilation system, this rotor design incorporates 144 diamond and teardrop patterned pillars, which significantly enhance heat dissipation and surface area. This innovative ventilation technology results in up to a 30% increase in surface area and a 20% improvement in cooling efficiency compared to traditional straight vane rotors, ensuring consistent braking performance during intense use.
Designed as a direct replacement for OEM parts, the DBA 4000 Series Heavy Duty rotor maintains a smooth OE-style finish, making it an ideal choice for drivers seeking reliable, high-performance braking with an authentic appearance. Whether used in street driving or controlled race environments, this rotor offers maximum heat resistance and corrosion protection thanks to moisture-proof packaging and advanced metallurgy. The thermal stability profiling (TSP) process ensures the rotor maintains optimal performance under extreme conditions, reducing warping and extending service life.
Suitable for Mitsubishi Montero models from 2000 to 2005, this rotor is perfect for fleet, truck, and heavy-duty applications where reliable stopping power is critical. Its robust construction and innovative cooling features make it an excellent upgrade for those requiring enhanced braking efficiency and durability. Whether for everyday driving or demanding industrial use, the DBA 4000 Series Heavy Duty Rear Plain Rotor provides a premium, long-lasting replacement that meets the highest standards of quality and performance.
Features:
- Constructed from XG-150 high carbon alloyed iron for strength and thermal stability
- Patented Kangaroo Paw ventilation with 144 diamond and teardrop pillars for superior heat dissipation
- Up to 30% increase in surface area for improved braking performance
- 20% better cooling efficiency compared to traditional straight vane rotors
- OE style smooth finish suitable for controlled race divisions and street use
- Direct replacement fitment for Mitsubishi Montero 2000-2005
- Moisture-proof corrosion protection packaging for extended lifespan
- Thermal stability profiling (TSP) ensures consistent performance under extreme conditions
Fitment:
Mitsubishi Montero Base 2000
Mitsubishi Montero Limited 2001 to 2006
Mitsubishi Montero XLS 2001 to 2004

















