Dynamic Friction 633-01003L DFC Drilled & Slotted Black Zinc Brake Rotor - Left

The Dynamic Friction Company (DFC) 633-01003L is a performance-grade drilled and slotted disc brake rotor finished in a protective black zinc coating. Engineered as a direct OE replacement, this left/driver-side rotor delivers improved braking performance over standard blank rotors with no modifications required for installation.

Key Features:

• Cross-Drilled & Slotted Design: Drilled holes reduce heat buildup on the rotor surface while machined slots evacuate gas, dust, and road debris — maintaining consistent pad contact and reducing brake fade
• Black Zinc Hat Finish: Full-coverage zinc black coating protects the rotor hat and non-swept surfaces from rust and corrosion, maintaining a clean appearance between brake services
• Premium G3000/G11H18 Iron Casting: High-grade cast iron metallurgy engineered to match OEM specifications for strength, stability, and long-term durability
• CNC-Machined to Tight Tolerances: Precision machining ensures minimal thickness variation (DTV) and runout straight out of the box for smooth, vibration-free stopping
• 100% Mill-Balanced: Precision mill-balanced for smoother stopping power and zero vibration at any speed
• OE Vane Configuration: Original equipment vane design ensures proper and maximum heat dissipation
• Direct-Fit Replacement: Bolt-on installation with no drilling, cutting, or modification required
• Driver Side (Left): Sold individually as a left/driver-side rotor

DFC's 633-series rotors are manufactured to meet or exceed original equipment standards, making them a reliable performance upgrade for drivers who want better thermal management and corrosion resistance compared to plain cast iron rotors. Compatible with DFC ceramic and semi-metallic brake pad lines for a complete brake system solution.