DBA DBA42386 Series HD Plain Brake Disc Rotor - 4000

The DBA DBA42386 is a 4000 Series Heavy Duty (HD) plain brake disc rotor from Disc Brakes Australia (DBA), engineered for high-performance and demanding driving applications. Designed to meet the rigorous braking demands of performance vehicles, this rotor delivers consistent stopping power, reduced brake fade, and extended service life compared to standard OEM rotors.

Key Features:

• 4000 Series HD Construction: Heavy-duty rotor designed for performance and spirited driving use
• Plain (Standard KP) Face: Smooth disc surface for optimal pad contact and even wear
• Premium Metallurgy: Manufactured from high-quality grey iron for superior heat dissipation and thermal stability
• Zinc Phosphate Coating: Protects non-swept areas from corrosion for a clean, long-lasting appearance
• DBA's Kangaroo Paw (KP) Vane Technology: Uniquely shaped internal vanes improve airflow through the rotor, reducing operating temperatures and thermal stress
• Precision Balanced: Machined to tight tolerances to minimize vibration and ensure smooth, judder-free braking
• Direct OEM Replacement: Bolt-on fitment requiring no modifications

DBA is an Australian-engineered brake solutions brand with a reputation for innovation in rotor design. The 4000 Series HD line is a popular upgrade for enthusiasts and daily drivers alike who demand more from their braking system. The DBA42386 is a front axle rotor application.