DBA DBA42956XS Series Drilled Slotted Brake Rotor - 4000

The DBA DBA42956XS is a premium 4000 Series drilled and slotted brake rotor from Disc Brakes Australia (DBA), engineered for drivers who demand superior stopping performance and enhanced thermal management over standard OEM rotors.

DBA's 4000 Series rotors feature a patented Geomet® corrosion-resistant coating on the rotor hat and non-swept areas, protecting against rust and extending service life. The combined cross-drilled and slotted surface design works together to evacuate heat, gases, and debris from the rotor face, maintaining consistent brake pad contact and reducing brake fade during aggressive or repeated braking events.

Key Features:

• Drilled and slotted rotor face for maximum heat dissipation and gas evacuation
• Patented Geomet® corrosion-resistant coating on hat and non-swept surfaces
• Improved thermal capacity over standard OEM rotors
• Reduces brake fade under repeated or high-load braking conditions
• Enhanced wet-weather braking performance through water evacuation channels
• Manufactured to strict DBA quality standards with OEM-level fit and finish
• Direct OEM replacement — no modifications required for installation

The DBA 4000 Series XS (Cross-Drilled + Slotted) rotor is an ideal upgrade for performance street driving, towing, and spirited road use. DBA rotors are manufactured in Australia and are a trusted choice among enthusiasts and professional installers worldwide.