R1 Concepts 623-07005L RNC Series Drilled Brake Rotor - Left

The R1 Concepts 623-07005L RNC Series Drilled Brake Rotor is a direct-fit, high-performance replacement rotor designed for drivers seeking improved braking performance and rotor longevity over standard OEM rotors. This is the left (driver) side rotor.

Key Features:

• Cross-Drilled Design: Precision-drilled holes promote rapid heat dissipation, reduce brake fade under repeated or heavy braking, and help expel gases and debris from the rotor surface
• Direct OEM Replacement: Engineered to match factory mounting specifications for a straightforward, no-modification installation
• High-Carbon Gray Iron Construction: Premium metallurgy provides consistent bite, reduced noise, and extended rotor life compared to standard cast iron
• Corrosion-Resistant Coating: Non-braking surfaces feature a protective coating to resist rust and maintain a clean appearance
• Precision Balancing: Computer-balanced to minimize vibration and pedal pulsation
• G3000 Grade Material: Meets or exceeds OEM material standards for fade resistance and thermal stability

R1 Concepts rotors are manufactured under strict quality control standards and are designed to work seamlessly with your existing brake hardware or R1 Concepts brake pad sets. The RNC drilled rotor is ideal for daily driving with performance demands, offering a noticeable upgrade over worn or stock rotors.