R1 Concepts 830-67086R GeoPerf Drilled Slotted Brake Rotor with Geomet Coating

The R1 Concepts 830-67086R GeoPerf Drilled and Slotted Brake Rotor is a high-performance disc brake rotor engineered for drivers who demand superior stopping power, improved heat dissipation, and long-lasting corrosion resistance. Part of R1 Concepts' GeoPerf series, this rotor features cross-drilled holes and diamond-cut slots combined with a premium Geomet protective coating for a complete performance and durability upgrade over standard OEM rotors.

Key Features:

• Cross-Drilled & Diamond Slotted Design – Maximizes brake pad bite, reduces heat buildup, and expels gas, dust, and debris for consistent stopping performance under demanding conditions
• Geomet Corrosion-Resistant Coating – Advanced zinc-based Geomet finish protects the rotor's non-friction surfaces from rust and corrosion, improving appearance and extending service life
• High-Performance Cast Iron Construction – Precision-machined from quality gray iron for dimensional accuracy, smooth pad seating, and reduced vibration
• Directional Design – The "R" suffix designates this as a right-side (passenger side) rotor, ensuring proper vane curvature orientation for optimal airflow and cooling
• Direct OEM Replacement Fit – Engineered to match original equipment specifications for straightforward, no-modification installation
• Reduced Brake Fade – Drilled and slotted surface pattern promotes rapid heat and gas evacuation during repeated hard braking, maintaining pedal feel and response

The R1 Concepts 830-67086R is designed for street performance, spirited driving, and high-demand daily use. It delivers a significant upgrade over standard blank rotors while maintaining the reliability expected from a direct-fit brake component. As with all R1 Concepts drilled and slotted rotors, a proper break-in (bedding) procedure is recommended after installation to achieve optimal braking performance and pad transfer film.