DBA DBA42696 4000 Series Heavy-Duty Brake Disc Rotor

The DBA DBA42696 is part of DBA's (Disc Brakes Australia) 4000 Series Heavy-Duty (HD) brake rotor lineup — an upgrade over standard OEM rotors designed for drivers who demand improved braking performance and durability. The 4000 Series HD features DBA's signature Kangaroo Paw (KP) vane geometry, an advanced curved vane design engineered to maximize airflow through the rotor for superior heat dissipation and fade resistance under demanding driving conditions.

Key Features:

• Kangaroo Paw (KP) Vane Technology: Patented curved internal vane design increases airflow by up to 20% compared to straight-vane rotors, dramatically reducing rotor temperatures
• 4000 Series HD Construction: Heavy-duty cast iron compound formulated for strength and thermal stability under high-stress braking
• Thermal Stability: Superior heat management reduces brake fade and extends rotor and pad life
• Corrosion Resistance: Zinc dichromate coating on non-swept surfaces helps prevent rust and corrosion during storage and initial use
• Precision Balanced: Computer-balanced to minimize vibration and eliminate brake pedal pulsation
• OE-Style Fitment: Designed as a direct, bolt-on replacement requiring no modifications
• Manufacturer Part Number: DBA42696

The DBA 4000 Series HD rotor is an ideal choice for performance-oriented street driving and occasional track use, offering a meaningful upgrade over standard replacement rotors in both thermal management and longevity.