DBA DBA53928.1XD 5000 Series XD Cross-Drilled & Dimpled Brake Rotor with NAS Nuts

The DBA DBA53928.1XD is a 5000 Series XD (Cross-Drilled & Dimpled) performance brake rotor engineered for high-demand applications. Part of DBA's flagship 5000 Series, this rotor combines cross-drilled holes with dimple technology to deliver superior heat dissipation, reduced brake fade, and consistent stopping power under spirited driving and track conditions.

DBA's proprietary Kangaroo Paw (KP) vane technology features uniquely shaped internal vanes that dramatically increase airflow through the rotor compared to standard straight-vane designs, keeping rotor temperatures lower for longer and extending pad and rotor life. The XD surface pattern helps expel gas and debris from between the pad and rotor face, maintaining a clean contact surface for optimal bite.

Key Features:

• 5000 Series XD cross-drilled and dimpled rotor surface for enhanced cooling and gas expulsion
• Kangaroo Paw (KP) internal vane design for industry-leading airflow and heat management
• NAS (National Aerospace Standard) nuts included for secure, high-strength mounting
• Two-piece hat/rotor construction for weight savings and thermal isolation
• Precision machined to strict tolerances for minimal runout and vibration-free braking
• Manufactured to meet or exceed OEM specifications for fit and safety
• Silver zinc finish on the hat for corrosion resistance

Designed and engineered in Australia, DBA rotors are trusted by OEM suppliers, motorsport teams, and performance enthusiasts worldwide. The DBA53928.1XD arrives ready to install, complete with NAS nuts, making it a premium direct-fit upgrade for drivers who demand more from their braking system.