R1 Concepts 623-01006L RNC Series Drilled Disc Brake Rotor

The R1 Concepts 623-01006L RNC Series Drilled Brake Rotor is a direct-fit performance replacement rotor engineered to deliver reliable stopping power and improved thermal management over a standard OEM rotor. Precision-drilled holes throughout the rotor face allow heat, gas, and debris to escape during braking, helping to reduce brake fade and maintain consistent pedal feel.

Key Features:

• Precision Cross-Drilled Holes: Countersunk design promotes maximum heat dissipation and helps prevent stress cracking under repeated braking cycles
• G3000 Grade Cast Iron Construction: Premium metallurgy delivers durability and consistent friction surface performance
• Zinc Plated Finish: Protective coating resists corrosion on non-swept surfaces, maintaining appearance and extending rotor life
• Direct OEM Replacement Fit: Engineered to OEM specifications for a no-modification, bolt-on installation
• Vented Design: Internal vane structure promotes airflow to further manage rotor operating temperatures
• Single Rotor (1PC): Sold individually — verify quantity needed for your application

The R1 Concepts RNC drilled rotor is an excellent upgrade for drivers seeking improved brake performance and a clean, aggressive look behind the wheel. Compatible with OEM-style brake pads and hardware, making it a straightforward replacement for worn or warped factory rotors.