DBA DBA42663XS-10 4000 Series Drilled and Slotted Brake Rotor

The DBA 4000 Series performance brake rotor combines advanced metallurgy with precision engineering to deliver superior braking performance for street and light track use. This drilled and slotted rotor features a uni-directional design optimized for heat dissipation and consistent stopping power under demanding conditions.

Key Features:

• High carbon alloyed iron (XG-150) construction for enhanced strength and durability
• Thermal Stability Profiling (TSP) technology manages extreme heat cycles and reduces thermal cracking
• Cross-drilled and slotted design evacuates gases, dust, and water while reducing brake fade
• Uni-directional vane design maximizes cooling efficiency
• Double drilled bolt pattern fits both 100mm and 114.3mm applications
• Kangaroo Paw ventilation system enhances airflow between friction surfaces

DBA's 4000 Series rotors are engineered to withstand repeated heat cycling while maintaining rotor integrity and dimensional stability. The combination of cross-drilling and slotting provides improved wet weather performance and reduced brake dust buildup, making these rotors ideal for performance street driving and occasional track use.