R1 Concepts 623-59027R RNC Series Cross-Drilled Brake Rotor - Right

The R1 Concepts 623-59027R RNC Series Brake Rotor is a direct-fit, cross-drilled replacement rotor engineered to deliver reliable stopping power and consistent fade resistance. Designed as a direct OE replacement, this rotor installs without modification for a straightforward, hassle-free upgrade over worn or damaged factory rotors.

Key Features:

• Cross-Drilled Design: Precision-drilled holes promote heat dissipation and help evacuate gas and debris from the rotor surface for consistent braking performance
• Right-Side (Passenger) Fitment: Specifically engineered for the right/passenger side application — always replace in axle pairs for balanced braking
• Premium G3000 Cast Iron Construction: Manufactured from high-grade G3000 grey iron for durability, heat resistance, and long service life
• OE-Style Direct Replacement: Matches original equipment dimensions and mounting specifications for precise fitment
• Corrosion-Resistant Coating: Non-braking surfaces feature a protective coating to resist rust and maintain appearance
• Computer-Balanced: Each rotor is computer-balanced to minimize vibration and reduce noise during braking
• Vented Construction: Internal venting channels promote airflow for thermal management during demanding driving conditions

The R1 Concepts RNC rotor is a trusted choice for drivers seeking a quality, drilled replacement rotor that meets or exceeds OEM performance standards. Each rotor is manufactured to strict dimensional tolerances and tested for runout compliance before leaving the factory.