Dynamic Friction 631-01000L DFC Drilled & Slotted Silver Zinc Brake Rotor - Left

The Dynamic Friction Company (DFC) 631-01000L is a drilled and slotted disc brake rotor finished in a silver zinc coating, designed as a direct OE replacement with enhanced performance characteristics. Engineered for drivers seeking improved stopping power and a sportier aesthetic over a standard smooth rotor, this left-side rotor is a direct bolt-on upgrade.

Key Features:

• Cross-Drilled Holes: Reduce heat buildup on the rotor surface during braking; chamfered drill holes help minimize the potential for cracking under repeated thermal stress
• Machined Slots: Clear brake dust, gas, and road debris from the pad-to-rotor contact surface, preventing pad glazing and maintaining consistent bite for shorter stopping distances — especially in wet conditions
• Silver Zinc Coating: Protective zinc finish on the hat and non-friction surfaces resists corrosion and rust, extending rotor life and maintaining a clean appearance
• Premium Iron Casting: Manufactured using G3000/G11H18 grade iron castings for superior strength, durability, and consistent performance over the life of the rotor
• Directional Design: Engineered as a directional left-side (driver side) rotor for optimized airflow and braking efficiency
• Rust-Resistant Coating: Zinc-treated hat finish protects against premature corrosion during storage and service life
• OE Replacement Fit: Designed as a direct-fit replacement — no modifications required for installation

The DFC 631-01000L is an ideal upgrade for daily drivers and performance street use, delivering improved thermal management and braking response compared to standard OE smooth rotors. Sold individually as a single left-side rotor.