DBA 4000 Series Slotted Rotors T3 Slot CNC Machined Tri-Symmetrical Design

DBA 4000 Series Slotted Rotors — T3 Slot CNC Machined Tri-Symmetrical Design Engineered for performance, durability and quiet operation. Built from DBA's proven T2 foundation, the T3 slot adds precision CNC-machined tri-symmetrical slots for improved pedal feel, reduced noise and enhanced braking consistency. Key Benefits Improved pad bite & pedal feel: Tri-symmetrical slot geometry delivers a smoother, more responsive braking feel. Enhanced gas & dust evacuation: Additional exit points channel friction gases and pad dust away from the contact surface for consistent stops. Universal slot design: CNC-machined symmetry removes the need for left/right-specific rotors—simplifying fitment and inventory. Wide application: Ideal for street performance, 4x4 and SUV use, light utility vehicles, track days, rally and armored vehicles. Technical Features Material: XG-150 High Carbon Alloyed Iron for reduced thermal cracking and longer life. TSP (Thermal Stability Profiling): Balanced stress relief for improved runout resistance and reliability under heat. THGP markings: Thermo-graphic paint indicators to visualize heat cycles. Direct replacement: Designed as a bolt-in OE replacement for straightforward installation. Corrosion protection: Moisture-proof packaging to protect rotors until fitment. DBA 4000 Series T3 rotors combine advanced slot design, premium metallurgy and thermal profiling to deliver consistent, confident braking across demanding driving conditions.