R1 Concepts 613-40089R RNC Slotted Brake Rotor

The R1 Concepts 613-40089R RNC Slotted Brake Rotor is a performance-grade replacement rotor engineered to deliver improved braking response and extended pad life over standard OEM rotors. Designed for drivers who demand more from their braking system, this slotted rotor features precision-cut slots across the rotor face that continuously sweep debris, gas, and heat away from the pad contact surface during braking.

Key Features:

• Slotted Design: Precision-machined slots improve bite, reduce brake fade, and help seat new brake pads faster
• OEM Replacement Fit: Engineered to direct-fit OEM mounting points with no modifications required
• High-Carbon Iron Construction: Provides superior heat dissipation and resistance to warping under repeated high-temperature braking
• Corrosion-Resistant Finish: Non-braking surfaces feature a protective coating to resist rust and maintain a clean appearance
• Vented Construction: Internal vanes promote airflow through the rotor for consistent thermal management
• G3000 Grade Metallurgy: Meets or exceeds OEM material standards for long-lasting, quiet, and stable braking performance

The R1 Concepts RNC series slotted brake rotor is an ideal upgrade for daily drivers and performance enthusiasts looking for enhanced stopping power without the complexity of a full big brake kit. Each rotor is individually balanced and inspected for runout tolerance to ensure smooth, vibration-free operation right out of the box.