R1 Concepts 623-47092R RNC Series Drilled Brake Rotor

The R1 Concepts 623-47092R RNC Series Drilled Brake Rotor is a high-performance replacement rotor engineered to deliver consistent stopping power and improved heat dissipation. Precision-drilled holes across the rotor face help evacuate heat, gas, and debris from the braking surface, reducing brake fade during demanding driving conditions.

Key Features:

• Drilled design promotes rapid heat dissipation and reduces brake fade under repeated, hard stops
• Precision machined to OEM-equivalent tolerances for a direct, no-modification fit
• Zinc-washed finish provides corrosion resistance and a clean, polished appearance out of the box
• Vented construction further aids in thermal management for consistent performance
• Compatible with OEM calipers and hardware — no special brackets or adapters required
• Manufactured to FMSI/AMECA dimensional standards for verified fit and safety

R1 Concepts rotors are dynamically balanced to minimize vibration and pedal pulsation, ensuring a smooth, confident braking feel. The RNC series is an ideal upgrade for drivers seeking improved braking performance over stock rotors without the need for a full big-brake kit.