R1 Concepts 623-65024L RNC Series Drilled Disc Brake Rotor - Left

The R1 Concepts 623-65024L RNC Series Drilled Brake Rotor is a precision-engineered replacement disc rotor designed to deliver consistent, reliable stopping power. This is the left-side rotor, precision-manufactured to OEM dimensions for a direct bolt-on fit with no modifications required.

R1 Concepts drilled rotors feature cross-drilled holes that promote airflow across the rotor face, helping to dissipate heat faster and reduce brake fade during repeated or hard stops. The drilled pattern also helps expel gases and debris from the pad-to-rotor contact surface, maintaining consistent bite and extending pad life.

Key Features:

• Cross-Drilled Design: Promotes heat dissipation and reduces brake fade for consistent stopping performance
• G3000-Grade Cast Iron Construction: High-quality iron alloy provides strength, durability, and smooth braking characteristics
• Zinc Finish Coating: Protective coating guards against rust and corrosion during storage and normal use
• OEM-Spec Dimensions: Engineered to match factory specifications for direct, no-modification installation
• Left-Side Application: Sold as a single rotor for the driver-side or left-side wheel position
• Vented Design: Internal vane structure maximizes airflow and thermal management

The R1 Concepts 623-65024L is an ideal upgrade or replacement for drivers seeking improved braking performance over standard OEM rotors. Compatible with OEM and aftermarket brake pads, this rotor is suitable for daily driving, light towing, and street performance applications.