The DBA 4000 Series Plain Rotor, part number DBA42364, is a high-performance brake rotor designed for heavy-duty applications on the Lotus Evora from 2011 to 2013. Crafted from XG-150 high carbon alloyed iron, this rotor undergoes Thermal Stability Profiling to ensure exceptional durability under intense braking conditions. Its construction allows it to withstand increased stress and heat, making it ideal for demanding driving scenarios and controlled race divisions. The rotor features DBA’s patented Kangaroo Paw ventilation system, which incorporates 144 diamond and teardrop patterned pillars to significantly enhance cooling efficiency and surface area by up to 30%, reducing brake fade during prolonged use. Additionally, the rotor’s smooth OE style finish offers a clean, factory look while providing the performance benefits of a high-grade aftermarket component. The inclusion of thermo-graphic paint markings allows for easy thermal monitoring, and moisture-proof packaging ensures corrosion resistance, extending the rotor’s lifespan. Designed as a direct replacement, this rotor offers a seamless upgrade for drivers seeking reliable, high-performance braking with a factory appearance. Whether for street or track use, the DBA 4000 Series Plain Rotor delivers consistent, high-quality braking performance with advanced ventilation technology to keep temperatures in check and ensure safety on the road or racing circuit.
Features:
- Constructed from XG-150 high carbon alloyed iron for enhanced durability
- Thermal Stability Profiling (TSP) for consistent performance under high heat
- Patented Kangaroo Paw ventilation system with 144 diamond and teardrop pillars for superior cooling
- Up to 30% increase in surface area and 20% improvement in cooling efficiency
- Smooth OE style rotor finish for a factory look
- Includes thermo-graphic paint markings for thermal monitoring
- Moisture-proof corrosion resistant packaging for extended lifespan
- Direct replacement fitment for seamless installation
- Ideal for heavy-duty, street, and controlled race applications
Fitment:
Lotus Evora Base 2011
Lotus Evora Base 2013

















