Dynamic Friction 830-42045L DFC GeoPerf Drilled Slotted Brake Rotor

The Dynamic Friction Company (DFC) 830-42045L GeoPerf Drilled and Slotted Brake Rotor delivers enhanced braking performance and heat dissipation for demanding driving conditions. Engineered with a precision-drilled and slotted rotor face, this left-side rotor promotes faster cooling, reduces brake fade, and continuously sweeps away gas, debris, and moisture from the pad contact surface for consistent, reliable stopping power.

Key Features:

• Drilled & Slotted Design: Cross-drilled holes and machined slots work together to dissipate heat and improve wet-weather braking performance
• GeoPerf Geometry: DFC's proprietary slot and drill pattern is engineered for optimal thermal management and pad bite
• Premium Grade Iron: Cast from high-quality gray iron for long service life and consistent performance
• Zinc Dichromate Coating: Corrosion-resistant finish protects the rotor hat and non-swept areas from rust and premature deterioration
• Precision Balanced: Computer-balanced to minimize vibration and ensure smooth, quiet braking operation
• Direct OE Replacement: Designed to meet or exceed original equipment specifications for a straightforward, no-modification installation
• Left Side (Driver Side): This listing is specifically for the left/driver-side rotor (L suffix)

The DFC GeoPerf rotor line is an ideal upgrade for performance-minded drivers looking for improved braking response over a standard smooth rotor. Pairs perfectly with DFC's full brake system components for a complete brake service.