R1 Concepts 830-54219R DFC GeoPerf Drilled & Slotted Brake Rotor

The R1 Concepts 830-54219R DFC GeoPerf Drilled & Slotted Brake Rotor is a high-performance replacement rotor engineered for drivers who demand superior stopping power and thermal management. Part of R1 Concepts' GeoPerf series, this rotor combines precision drilled holes and machined slots to deliver consistent, fade-resistant braking performance under a wide range of conditions.

Key Features:

• Drilled & Slotted Design: Cross-drilled holes reduce heat buildup and allow gases and debris to escape, while the slots continuously clean and deglaze brake pad surfaces for maximum bite
• GeoPerf Series Construction: Manufactured using premium G3000 grey iron casting for excellent durability, heat dissipation, and a smooth, quiet braking experience
• Precision Machined: CNC-machined to tight tolerances for accurate fitment, minimal runout, and reduced vibration or pedal pulsation
• Corrosion-Resistant Coating: Finished with a zinc or e-coating on non-friction surfaces to prevent rust and maintain a clean appearance
• Balanced Performance: Optimized vane design promotes airflow through the rotor core for improved cooling during spirited driving or heavy braking
• Direct-Fit Replacement: Designed as a direct OEM-style replacement requiring no modifications for installation

The R1 Concepts 830-54219R is ideal for performance-minded drivers looking to upgrade from stock rotors without sacrificing daily drivability. Whether used on the street or occasional track days, the DFC GeoPerf rotor delivers reliable, high-performance braking in a direct-fit package.