R1 Concepts 830-11026R DFC GeoPerf Drilled Slotted Performance Brake Rotor

The R1 Concepts 830-11026R DFC GeoPerf Drilled and Slotted Brake Rotor is a premium performance brake 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 geometrically optimized slots to deliver consistent, fade-resistant braking performance under both daily driving and demanding conditions.

Key Features:

• Drilled & Slotted Design: Precision drilled holes reduce unsprung weight and aid in heat dissipation, while geometric slots continuously clean and deglaze brake pad surfaces for maximum bite
• GeoPerf Technology: Optimized slot geometry improves pad bite, reduces brake fade, and extends pad and rotor life compared to blank rotors
• Premium G3000 Metallurgy: Manufactured from high-grade G3000 cast iron for excellent thermal capacity, durability, and consistent performance
• Corrosion-Resistant Coating: Features a protective zinc dichromate coating on non-braking surfaces to prevent rust and maintain a clean, finished appearance
• Direct-Fit Replacement: Engineered to OEM dimensions for a precise, no-modification installation
• Right Side (Passenger Side): This unit is the right/passenger-side rotor; verify application fitment before ordering

The R1 Concepts DFC GeoPerf rotor is an ideal upgrade for performance-minded drivers seeking better heat dissipation, reduced brake fade, and improved overall braking feel over standard OEM rotors. Each rotor is computer balanced and tested to strict tolerances for smooth, vibration-free operation.