DBA DBA42155S Series Slotted Brake Rotor - 4000 T3

The DBA 4000 Series T3 Slotted Brake Rotor combines advanced metallurgy with precision machining to deliver enhanced braking performance for trucks and heavy-duty applications. Engineered with DBA's Thermal Stability Profiling (TSP) technology, this rotor manages heat more effectively to reduce brake fade during demanding driving conditions.

Key Features:

• T3 slot design evacuates gases, dust, and debris while maintaining pad contact for consistent bite
• Enhanced thermal capacity handles the increased weight and braking demands of F-250 and similar heavy-duty vehicles
• Kangaroo Paw (KP) ventilation pattern increases cooling efficiency by up to 20% over standard designs
• XG-150 high-carbon iron alloy resists cracking and extends rotor lifespan
• TSP technology ensures even heat distribution across the rotor face
• Direct OE replacement design for straightforward installation

DBA's 4000 Series rotors are ideal for truck owners who tow heavy loads, operate in mountainous terrain, or demand maximum stopping power and durability from their braking system. Each rotor undergoes thermal treatment and is balanced to minimize vibration and noise.