R1 Concepts 623-16003L RNC Series Drilled Brake Rotor

The R1 Concepts 623-16003L is a precision-drilled brake rotor from R1 Concepts' RNC Series, engineered to deliver improved braking performance over standard OEM rotors. The cross-drilled holes promote superior heat dissipation and ventilation, helping to reduce brake fade during demanding driving conditions and extending the life of both the rotor and brake pads.

Key Features:

• Cross-Drilled Design: Precision-drilled holes enhance heat and gas dissipation, reducing the risk of brake fade
• G3000 Grade Cast Iron Construction: Provides the strength, durability, and thermal capacity required for consistent, reliable stopping power
• Zinc Plated Coating: Protects non-braking surfaces from corrosion for improved longevity and appearance
• OEM-Spec Dimensions: Manufactured to original equipment specifications for a direct, no-modification-required fitment
• Single Rotor: Sold individually; verify position (left/right) before ordering

R1 Concepts rotors are engineered and tested to meet or exceed OEM stopping performance, making the 623-16003L a dependable upgrade for daily drivers seeking enhanced brake response and long-term durability.