R1 Concepts 613-31064R RNC Slotted Brake Rotor

The R1 Concepts 613-31064R is a RNC (R1 Naked Carbon) Series slotted brake rotor engineered to deliver consistent stopping power and improved thermal performance over standard OEM rotors. Precision-machined from high-carbon grey iron, this rotor provides a direct OEM replacement upgrade for drivers seeking better brake response without sacrificing daily-drive comfort.

Key Features:

• Slotted Surface Design: Machined slots channel away heat, gas, and debris from the pad-to-rotor contact surface, reducing pad glazing and maintaining consistent bite
• High-Carbon Grey Iron Construction: Delivers superior heat absorption and dissipation compared to standard low-carbon rotors, helping reduce brake fade under demanding conditions
• Zinc Dichromate Coating: Protective finish applied to the non-braking surfaces (hat, vanes, and edges) to resist rust and corrosion and maintain a clean appearance after break-in
• Precision Balanced: Computer-balanced and precision-machined to tight tolerances for smooth, vibration-free braking performance
• Direct OEM Fitment: Engineered as a direct drop-in replacement with no modifications required for proper installation
• R1 Concepts OEM+ Quality: Manufactured to meet or exceed original equipment specifications

The R1 Concepts RNC Series slotted rotor is an excellent choice for drivers looking to upgrade their braking system with a performance-oriented rotor that handles everyday driving as well as more spirited use. Sold individually — confirm quantity needed for your application before ordering.