R1 Concepts 623-01013L RNC Series Drilled Brake Rotor - Left

The R1 Concepts 623-01013L is a drilled replacement brake rotor from the RNC (Replacement Natural Coat) series, designed to deliver reliable stopping power and consistent performance as a direct OEM replacement. This left-side rotor is engineered to meet or exceed original equipment specifications, making it an ideal upgrade or replacement for worn factory rotors.

Key Features:

• Drilled Design: Cross-drilled holes promote heat dissipation, reduce brake fade during repeated stops, and help expel gas and debris from the rotor surface
• OEM-Grade Fitment: Precision-machined to match original equipment dimensions for a straightforward, no-modification installation
• Natural Coat Finish: Protective coating helps resist corrosion during shipping and initial installation
• Balanced Construction: Computer-balanced for smooth, vibration-free braking performance
• Left Side Application: Specifically designed for the driver-side (left) wheel position
• High-Carbon Iron: Cast from quality iron for improved thermal capacity and longer service life

The R1 Concepts RNC series offers an excellent balance of everyday performance and value, making it a smart choice for drivers looking to restore or improve their vehicle's braking system without the premium price of a sport or slotted upgrade.