R1 Concepts 623-31000L RNC Series Drilled Brake Rotor

The R1 Concepts 623-31000L RNC Series Drilled Brake Rotor delivers reliable, high-performance stopping power for everyday driving and spirited use. Engineered to OEM fitment standards, this rotor features a precisely drilled pattern that helps dissipate heat and gas buildup, reducing brake fade and improving overall braking consistency.

Key Features:

• Drilled Design: Cross-drilled holes promote rapid heat dissipation and help expel gases produced during braking for fade-resistant performance
• OEM-Quality Fit: Manufactured to original equipment specifications for a direct, no-modification installation
• Premium Steel Construction: High-carbon steel casting provides durability, consistent pad bite, and long service life
• Corrosion-Resistant Finish: Zinc-plated or e-coated non-friction surfaces resist rust and corrosion for a clean appearance straight out of the box
• Precision Balanced: Computer-balanced to minimize vibration and prevent brake pedal pulsation
• Sold Individually: Single rotor — order the matching right-side rotor as needed to complete an axle set

R1 Concepts rotors are designed for drivers who demand dependable braking performance without sacrificing value. The RNC series is an ideal upgrade or direct replacement for worn OEM rotors, restoring safe, confident stopping to your vehicle.