R1 Concepts 830-21014L Drilled Slotted Performance Brake Rotor - Left

The R1 Concepts 830-21014L is a high-performance drilled and slotted brake rotor from the DFC GeoPerf series, engineered to deliver superior stopping power and heat dissipation for demanding driving conditions. This left-side rotor features R1 Concepts' advanced geometric perforation pattern that combines strategically placed drilled holes and precision-machined slots to maximize brake performance.

Key Features:

• Drilled and slotted design evacuates heat, gas, and debris for consistent braking performance
• G3000 grade castings provide exceptional strength and durability
• Mill-balanced to minimize vibration and ensure smooth operation
• Cross-drilled holes reduce brake fade during aggressive driving
• Precision slots help clean brake pad surface and expel water
• OE-equivalent fitment ensures direct bolt-on installation
• Black e-coating provides corrosion resistance

This rotor is designed for enthusiasts seeking enhanced braking performance over stock rotors, making it ideal for spirited street driving, towing applications, or vehicles with aftermarket brake pads. The drilled and slotted configuration offers the perfect balance between heat management and pad bite.