R1 Concepts 830-31022L DFC GeoPerf Drilled & Slotted Brake Rotor

The R1 Concepts 830-31022L DFC GeoPerf Drilled & Slotted Brake Rotor is a high-performance replacement rotor engineered for drivers who demand superior stopping power and heat dissipation. Featuring a precision-drilled and slotted surface pattern, this rotor is designed to reduce brake fade, evacuate heat and gases, and maintain consistent pedal feel under demanding driving conditions.

Key Features:

• Drilled & Slotted Design: Cross-drilled holes and machined slots work together to expel heat, gas, and debris from the rotor surface for improved bite and fade resistance
• GeoPerf Pattern: R1 Concepts' proprietary geometric perforation layout maximizes rotor integrity while optimizing airflow across the braking surface
• Premium G3000 Metallurgy: Cast from high-grade G3000 gray iron for excellent thermal conductivity, durability, and long service life
• Zinc Dichromate Coating: Protective coating on non-friction surfaces resists corrosion and provides a clean, finished appearance right out of the box
• OE-Style Direct Fit: Engineered to match original equipment dimensions for a straightforward, no-modification installation
• Precision Balanced: Computer-balanced to minimize vibration and pedal pulsation during braking
• Left-Side Application: This is the driver-side (left) rotor; sold individually

The R1 Concepts DFC GeoPerf rotor line is ideal for performance street driving, spirited canyon runs, and light track use where upgraded brake components make a measurable difference. Pair with compatible R1 Concepts brake pads for optimized system performance.