DBA DBA42849D 4000 Series Drilled & Dimpled Performance Brake Rotor

The DBA DBA42849D is a 4000 Series Drilled and Dimpled performance brake rotor from Disc Brakes Australia (DBA), engineered for drivers who demand superior stopping power and thermal management over the stock rotor. DBA's 4000 Series represents a significant upgrade from OEM brake discs, combining a precision-machined cross-drilled and dimpled vane pattern to maximize heat dissipation, reduce brake fade, and extend pad life under demanding driving conditions.

Key Features:

• Drilled & Dimpled Surface Pattern: Cross-drilled holes and dimples work together to evacuate heat, gases, and debris from the rotor face, maintaining consistent bite and pedal feel
• Improved Thermal Performance: Enhanced airflow through the rotor reduces operating temperatures and minimizes the risk of brake fade during spirited or repeated hard stops
• Corrosion-Resistant Finish: DBA's zinc-washed coating protects against rust and corrosion during storage and early service life, keeping the rotor looking clean and performing reliably
• Precision Balanced: Computer-balanced to minimize vibration and eliminate pedal pulsation for smooth, consistent braking
• OEM-Style Fitment: Direct bolt-on replacement requiring no modifications, designed to meet or exceed OEM specifications for a straightforward installation
• DBA 4000 Series Construction: Manufactured from high-quality grey iron casting for durability and long service life under both street and performance driving conditions

The DBA 4000 Series Drilled/Dimpled rotor is an ideal choice for performance-minded drivers and enthusiasts looking to upgrade their braking system with a proven, track-tested design. Sold individually — verify quantity needed for your application.