DBA 4000 Series Slotted Rotors

DBA 4000 Series Slotted Rotors Direct-fit performance for street and track, the DBA 4000 Series Slotted Rotors deliver reliable stopping power with precision engineering. Built as a single-piece replacement rotor, they combine OE fitment with performance upgrades for everyday driving and spirited use. T3 Bi-Directional Slot Design: DBA’s patented slot pattern improves pad bite, channeling gases and debris away from the pad-rotor interface for consistent friction and reduced fade. Enhanced Cooling & Performance: Optimized slot geometry promotes heat dissipation and prevents glazing, helping maintain braking performance under heavy use. Direct Replacement Fit: Manufactured to exacting tolerances for seamless installation — no machining or modifications required. Durable Construction: High-quality casting and balancing reduce vibration and noise while extending rotor life. Choose DBA 4000 Series Slotted Rotors for improved pad contact, faster pad cleaning, and confidence-inspiring braking performance that fits like the original. Ideal for performance streetcars and drivers seeking a straightforward upgrade.