R1 Concepts 830-31083R DFC GeoPerf Drilled & Slotted Brake Rotor

The R1 Concepts 830-31083R DFC GeoPerf Drilled and Slotted Brake Rotor delivers enhanced braking performance through a precision-engineered combination of drilled holes and machined slots. Designed for drivers who demand more from their brake system, the GeoPerf series features geometric slot patterns and cross-drilled holes that work together to dissipate heat, expel gas and debris, and maintain consistent pad contact for improved stopping power.

Manufactured from high-quality G3000 gray iron, this rotor is precision-balanced and computer-optimized to minimize vibration, noise, and pulsation. Each rotor undergoes strict quality control to ensure OE-matched fitment with no modifications required.

Key Features:

• Drilled & Slotted Design: Cross-drilled holes and geometric slots improve heat dissipation and reduce brake fade under demanding conditions
• G3000 Gray Iron Construction: OEM-grade cast iron provides excellent durability and consistent performance
• Precision Balanced: Computer-balanced to reduce vibration, noise, and pedal pulsation
• Geometrically Optimized Slots: Proprietary GeoPerf slot pattern continuously sweeps the pad surface for improved bite and pad deglazing
• Corrosion-Resistant Coating: Protective coating on non-friction surfaces helps resist rust and corrosion for a cleaner appearance
• Direct OE Replacement: Engineered for a bolt-on fit with no modifications required

The R1 Concepts GeoPerf series is an ideal upgrade for performance-oriented drivers seeking better-than-stock braking response while maintaining everyday drivability. This rotor is sold individually — verify fitment for your specific application before ordering.