R1 Concepts 613-03054L RNC Series Slotted Brake Rotor

The R1 Concepts 613-03054L RNC Series Slotted Brake Rotor is a high-performance direct-fit replacement rotor engineered for improved braking performance over stock. Featuring precision-machined slots, this rotor helps expel heat, gas, and debris from the braking surface, maintaining consistent pad contact and reducing brake fade during demanding driving conditions.

Key Features:

• Slotted Design: Precision-cut slots help evacuate heat, gases, and debris for consistent, fade-resistant braking
• Direct OEM Replacement: Engineered to match OEM specifications for a straightforward, no-modification installation
• High-Carbon Iron Construction: Provides superior heat dissipation and durability over standard rotors
• Zinc Dichromate Finish: Corrosion-resistant coating protects non-swept surfaces from rust and premature wear
• Balanced and True: Each rotor is precision-balanced and tested for runout to ensure smooth, vibration-free braking
• Left-Side Fitment: This is the driver-side (left) rotor — confirm fitment for your specific vehicle application

The R1 Concepts RNC line is designed for drivers who want a meaningful upgrade over standard OEM rotors without the premium cost of fully drilled configurations. Compatible with most OEM and aftermarket brake pads, this rotor is an excellent choice for daily driving, light performance use, and towing applications where reliable stopping power is essential.