The DBA 4000 Series T3 Slotted Front Rotor, designed for Lotus Exige models from 2013 to 2015, offers exceptional braking performance and durability for street, track, and performance applications. Crafted from XG-150 high carbon alloyed iron, these rotors undergo Thermal Stability Profiling to ensure consistent performance under intense heat and stress. The innovative Kangaroo Paw ventilation system features 144 diamond and teardrop patterned pillars, providing up to a 30% increase in surface area and a 20% improvement in cooling efficiency compared to traditional straight vane designs, helping to reduce brake fade during demanding driving conditions.
This rotor incorporates DBA’s patented T3 bi-directional slot design, which is an evolution of the T2 slot, featuring CNC-machined tri-symmetrical slots. This design not only enhances responsiveness and provides a quieter brake pedal feel but also improves the evacuation of pad friction dust and gases. The universal slot design eliminates the need for left- or right-specific rotors, simplifying installation and ensuring optimal performance on both sides of the vehicle. Suitable for various applications including street driving, SUV, 4×4, light utility vehicles, rally, and armored vehicles, the DBA 4000 Series T3 rotor guarantees reliable stopping power and extended service life.
Additional features include thermo-graphic paint markings for easy temperature monitoring, moisture-proof corrosion protection packaging, and direct replacement fitment for a hassle-free upgrade. Whether for everyday driving or high-performance track use, these rotors deliver consistent, high-quality braking performance with proven durability and heat management technology.
Features:
- Constructed from XG-150 high carbon alloyed iron for strength and heat resistance
- Thermal Stability Profiling (TSP) enhances durability under intense braking conditions
- Kangaroo Paw ventilation with 144 diamond and teardrop pillars for improved cooling
- Up to 30% increase in surface area and 20% better cooling efficiency
- Patented T3 bi-directional slot design for quieter, more responsive braking
- Tri-symmetrical CNC-machined slots eliminate left/right rotor need
- Suitable for street, track, SUV, 4×4, rally, and armored vehicles
- Thermo-graphic paint markings for temperature monitoring
- Moisture-proof corrosion protection packaging for extended rotor life



















