DBA DBA42800 Series HD Plain Brake Rotor - 4000 Front

The DBA DBA42800 is a 4000 Series Heavy Duty plain brake disc engineered for drivers who demand reliable, consistent stopping performance. Built by Disc Brakes Australia (DBA), the 4000 Series represents a step up from standard OEM rotors with improved metallurgy and precision manufacturing tolerances.

DBA's 4000 Series rotors are manufactured using a Geomet® protective coating, which provides superior corrosion resistance compared to standard paint or uncoated rotors — helping the rotor maintain its appearance and performance even under harsh conditions. The rotor features DBA's Kangaroo Paw (KP) vane technology on the internal venting, which improves airflow through the rotor for enhanced heat dissipation and reduced brake fade during repeated or heavy stops.

Key Features:

• DBA 4000 Series Heavy Duty brake disc (plain/solid face)
• Kangaroo Paw (KP) internal vane design for optimized thermal cooling
• Geomet® protective coating for long-lasting corrosion resistance
• Precision machined to strict dimensional tolerances for minimal runout
• Direct OEM replacement — no modifications required for installation
• Manufactured to comply with ADR and international quality standards

The DBA DBA42800 is a front brake rotor application, offering a direct-fit OEM replacement solution with heavy-duty performance upgrades. It is an ideal choice for drivers seeking improved durability and thermal performance over standard factory rotors.