R1 Concepts 830-63136R DFC GeoPerf Drilled & Slotted Brake Rotor

The R1 Concepts 830-63136R DFC GeoPerf Drilled & Slotted Brake Rotor delivers enhanced stopping power and thermal management for demanding street and performance driving applications. Engineered with R1 Concepts' GeoPerf geometry, this rotor combines precision cross-drilling and directional slotting to maximize airflow, reduce heat buildup, and maintain consistent braking performance under repeated hard stops.

Key Features:

• Drilled & Slotted Design: Cross-drilled holes promote cooling airflow and help expel gas and debris from the pad surface, while slots continuously clean and deglaze brake pads for optimal bite
• GeoPerf Geometry: R1 Concepts' proprietary slot and drill pattern optimized for thermal dissipation and rotor longevity
• Premium G3000 Metallurgy: High-carbon gray iron casting meets OEM-grade G3000 specifications for strength, durability, and noise reduction
• Precision Machined: Computer-balanced and precision turned to strict tolerances, minimizing vibration and brake pedal pulsation
• Zinc Dichromate Coating: Non-friction surfaces feature a protective zinc coating to resist corrosion and maintain a clean appearance
• Direct OE Replacement: Designed as a bolt-on replacement requiring no modifications for a straightforward installation

The R1 Concepts 830-63136R is an ideal upgrade for drivers seeking improved braking response over stock rotors. Whether used for spirited street driving or light track duty, the GeoPerf rotor pairs well with performance brake pads to deliver confident, fade-resistant stops. Sold individually — confirm quantity needed for your application.