Dynamic Friction 830-74006L DFC GeoPerformance Drilled Slotted Disc Brake Rotor - and Left

The Dynamic Friction Company (DFC) 830-74006L GeoPerformance Drilled and Slotted Brake Rotor delivers high-performance stopping power for drivers who demand more from their braking system. Engineered to exceed OEM specifications, this performance rotor combines cross-drilled holes and precision-machined slots to maximize heat dissipation, reduce fade, and improve overall braking confidence.

Key Features:

• Cross-Drilled Holes: Reduce heat buildup on the rotor surface and help expel gases that can cause brake fade under heavy braking conditions
• Chamfered Drill Holes: Each drilled hole is chamfered to significantly reduce the potential for rotor cracking under thermal stress
• Precision Slots: Slots sweep away brake dust, road debris, and moisture from the pad contact surface, preventing pad glazing and improving bite
• OE Vane Configuration: Engineered to match the original equipment vane layout, including OE split-core technology for maximum heat dissipation
• Mill-Balanced Construction: Each rotor is mill-balanced during the finishing process for smooth, vibration-free braking performance
• Specially Coated Vane Interior: Cores are dipped in a specifically formulated paint for a smoother interior finish, improving airflow through the vane structure
• Left-Side (Driver's Side) Fitment: Designed as a direct-fit replacement for the left/driver's side axle position
• G3000 Iron Casting: Premium-grade iron casting provides superior strength, stability, and long service life

The DFC GeoPerformance line is purpose-built for performance-oriented drivers, enthusiasts, and those operating in demanding conditions such as towing, mountain driving, or spirited street use. This rotor installs as a direct OEM replacement with no modification required, making it an ideal upgrade over a standard blank rotor.