The DBA 4000 Series T3 Slotted Rear Brake Rotor is engineered for high-performance automotive braking, offering exceptional durability and heat management. Cast from XG-150 high carbon alloyed iron and subjected to Thermal Stability Profiling, this rotor is designed to withstand the intense stress and elevated temperatures generated during aggressive braking in street, track, and light utility vehicle use. The advanced metallurgy combined with DBA’s patented Kangaroo Paw ventilation system, featuring 144 diamond and teardrop patterned pillars, delivers up to a 30% increase in surface area and a 20% improvement in cooling efficiency compared to traditional straight vane rotors. This ensures consistent braking performance and reduces the risk of brake fade under demanding conditions. The rotor’s design incorporates DBA’s renowned T3 bi-directional slot pattern, which enhances pad gas and dust evacuation, resulting in a quieter, more responsive brake pedal feel. The CNC-machined tri-symmetrical slots further optimize heat dissipation and improve overall braking response. As a direct replacement, the DBA 4000 Series T3 rotor provides a seamless upgrade for Mitsubishi EVO RS IV/V/VI models from 1996 to 2001, making it suitable for everything from daily driving and off-road adventures to competitive track days. Additionally, the rotor features thermo-graphic paint markings for easy installation and inspection, and moisture-proof packaging to prevent corrosion during storage. Built to meet the demands of performance drivers, this rotor ensures reliable, consistent braking performance while maintaining the durability required for heavy-duty applications.
Features:
- Cast from XG-150 high carbon alloyed iron for increased strength and longevity
- Thermal Stability Profiling (TSP) enhances heat resistance under aggressive braking
- Kangaroo Paw ventilation system with 144 patterned pillars for superior cooling
- T3 bi-directional slot design increases pad gas and dust evacuation
- Tri-symmetrical CNC-machined slots for quiet, responsive braking
- Direct replacement for Mitsubishi EVO RS IV/V/VI 1996-2001 models
- Includes thermo-graphic paint markings for easy inspection
- Moisture-proof corrosion protection packaging for long-term storage

















