DBA DBA43766S 4000 Series Slotted Brake Rotor

The DBA DBA43766S is a 4000 Series Slotted brake rotor from Disc Brakes Australia (DBA), engineered for drivers who demand improved braking performance over standard OEM rotors. DBA's 4000 Series rotors are a popular upgrade for street, tow, and light performance applications, offering enhanced heat dissipation and consistent pedal feel.

Key Features:

• Slotted Design: DBA's patented Geomet-coated slots help expel gas, dust, and debris from the pad-to-rotor interface, maintaining a clean contact surface and reducing brake fade
• Kangaroo Paw Venting: DBA's proprietary vane geometry increases airflow through the rotor for superior thermal management compared to standard straight-vane designs
• Uni-Directional Slots: Precisely machined slots improve initial brake bite and progressively deglaze brake pads for consistent, repeatable stopping power
• Premium Metallurgy: Manufactured from high-grade G3000 cast iron for optimal friction, durability, and resistance to cracking
• Corrosion Protection: Zinc dichromate coating on non-swept surfaces prevents rust and extends rotor life
• OE-Quality Fit: Direct bolt-on replacement engineered to meet or exceed OEM specifications for a straightforward installation
• DBA Quality Assurance: Each rotor is manufactured to ISO/TS 16949 quality standards and individually tested

The DBA 4000 Series slotted rotor is an ideal upgrade for daily drivers, tow vehicles, and enthusiast street cars looking for improved braking performance and longer pad life without the noise or harshness sometimes associated with drilled rotors.