DBA DBA53700BLKXD 5000 Series 2-Piece Cross-Drilled & Dimpled Brake Rotor Black Hat

The DBA DBA53700BLKXD is a fully assembled 5000 Series 2-piece brake rotor featuring DBA's signature XD (Cross-Drilled & Dimpled) surface pattern and Kangaroo Paw (KP) internal vane technology. Designed for demanding street and track applications, this rotor delivers exceptional thermal management and consistent stopping power.

The 2-piece construction pairs a flat rotor ring with a black anodized aluminum hat, reducing unsprung rotational mass compared to a conventional one-piece cast iron rotor. The hat is CNC-machined from lightweight aluminum and finished in a durable black coating for corrosion and heat resistance. Flat rings come pre-assembled and ready to install.

Key Features:

• XD Surface Pattern: Combines cross-drilled holes and dimples to promote gas and heat dissipation from the pad/rotor interface, improving bite and reducing brake fade
• Kangaroo Paw (KP) Vane Design: DBA's proprietary internal vane geometry increases airflow and cooling efficiency through the rotor
• 2-Piece Construction: Lightweight black-anodized aluminum hat paired with a flat cast iron rotor ring reduces unsprung weight for improved handling and brake response
• Fully Assembled: Ships complete and ready to bolt on — no assembly required
• 5000 Series: DBA's premium performance rotor line, engineered for high-output and track-oriented applications
• Black Hat Finish: Durable black anodized coating resists corrosion and complements performance wheel aesthetics
• OEM cross-reference ring: 52224.1v2XD

The DBA 5000 XD series rotor is an ideal upgrade for performance-focused drivers seeking improved thermal capacity, reduced weight, and aggressive braking feel over a standard OEM replacement.