R1 Concepts 830-31020R DFC GeoPerf Drilled & Slotted Brake Rotor

The R1 Concepts 830-31020R is a DFC GeoPerf Series drilled and slotted brake rotor featuring R1 Concepts' signature Geomet protective coating. Engineered for drivers who demand improved braking performance over a standard OEM replacement rotor, this rotor combines cross-drilling and diamond-slotted venting for enhanced heat dissipation and consistent bite.

Key Features:

• Cross-Drilled & Diamond-Slotted Design — Promotes rapid heat escape, reduces brake fade, and helps expel gas and debris from the rotor surface for consistent pad contact
• Geomet Protective Coating — Advanced anti-corrosion coating provides superior rust resistance compared to standard zinc plating, maintaining appearance and extending rotor life
• High-Performance Casting — Precision-machined to strict tolerances for smooth, vibration-free braking and proper pad bed-in
• Directional Design — Rotor is handed (Right, suffix "R") for optimized airflow and vane cooling performance
• DFC-Manufactured — Produced under the DFC (Dynamic Friction Company) umbrella, sharing manufacturing standards across R1 Concepts' performance rotor lineup

The Geomet coating fully covers the rotor upon delivery. During the initial break-in process, the coating on the braking surface will naturally wear away where the pads contact the rotor, leaving the hub, hat, and inner vane structure coated for long-term corrosion protection.

This rotor is a direct bolt-on replacement suited for street performance and spirited driving applications. A proper break-in procedure is recommended upon installation to ensure optimal pad transfer and braking performance.