DBA DBA43149XD Series Cross-Drilled Dimpled Brake Rotor - 4000

The DBA DBA43149XD is a 4000 Series Cross-Drilled and Dimpled (XD) brake rotor from Disc Brakes Australia (DBA), engineered for enhanced braking performance and thermal management. Combining cross-drilling and dimpling in a single rotor face, the XD design maximizes gas and heat dissipation while maintaining rotor integrity under aggressive driving conditions.

Key Features:

• Cross-Drilled & Dimpled (XD) Surface: Dual surface technology promotes superior cooling, reduces brake fade, and helps clear debris and gases from the rotor-pad interface
• 4000 Series Construction: Manufactured from high-grade grey iron to DBA's strict casting standards for consistent performance and longevity
• Geomet® Protective Coating: Zinc-based coating on non-swept surfaces provides corrosion resistance without affecting braking performance
• Kangaroo Paw (KP) Vane Design: DBA's patented internal vane geometry promotes efficient airflow through the rotor for improved cooling under sustained braking
• Uni-Directional Design: Optimized for consistent, reliable performance in street and performance driving applications
• OE-Style Fitment: Direct bolt-on replacement requiring no modification for a straightforward installation

The DBA43149XD is built to meet the demands of performance-oriented drivers who require more from their braking system than a standard OEM replacement. It is an ideal upgrade for spirited street driving, track days, and performance applications.