DBA DBA4425 Series HD Plain Brake Rotor - 4000 Front

The DBA DBA4425 is a front brake disc from DBA's popular 4000 Series Heavy Duty (HD) lineup, engineered for drivers who demand reliable, consistent stopping performance beyond what standard OEM rotors can deliver. Manufactured by Disc Brakes Australia — a trusted name in performance and heavy-duty braking systems — this plain-faced rotor is designed as a direct OEM replacement with enhanced durability for daily driving and demanding conditions.

DBA's 4000 Series HD rotors are produced using a proprietary high-carbon grey iron alloy that reduces heat-related judder and vibration, extending rotor and pad life compared to standard replacement rotors. The plain (non-slotted, non-drilled) surface maximizes pad contact area for consistent, fade-resistant braking performance.

Key Features:

• DBA 4000 Series Heavy Duty construction for extended service life
• Plain disc surface for maximum pad contact and consistent braking feel
• High-carbon grey iron alloy minimizes thermal cracking and judder
• Direct OEM fitment — no modifications required for installation
• Rust-inhibiting coating on non-braking surfaces to reduce corrosion during storage and shipping
• Designed for front axle fitment on compatible Mitsubishi applications
• Manufactured to meet or exceed OEM specifications

The DBA4425 is an ideal upgrade or replacement for drivers seeking a longer-lasting, more heat-resistant rotor than the factory unit, without sacrificing the smooth pedal feel of a standard plain disc. Compatible with a range of Mitsubishi vehicles — confirm fitment using your vehicle's year, make, model, and trim details.