R1 Concepts 623-56004R RNC Drilled Brake Rotor

The R1 Concepts 623-56004R RNC Brake Rotor is a precision-drilled replacement rotor designed to deliver reliable stopping power and improved thermal performance over the factory rotor. Engineered to OE dimensions and tolerances, this rotor installs directly in place of the original component with no modifications required.

Key Features:

• Drilled Design: Strategically placed drill holes promote heat dissipation, reduce brake fade under repeated stops, and help evacuate gas and debris from the rotor surface
• Right-Side Application: Designed specifically as a right (passenger) side replacement rotor for precise fitment
• OE-Matched Dimensions: Manufactured to original equipment specifications for direct bolt-on installation
• Quality Construction: Cast from high-grade iron for durability and consistent braking performance
• Corrosion-Resistant Finish: Features a protective coating on non-friction surfaces to resist rust and extend rotor life
• Balanced and True: Each rotor is precision-machined and tested for runout to ensure smooth, vibration-free braking

The R1 Concepts RNC series is a trusted choice for drivers seeking a performance-oriented upgrade over standard smooth rotors, offering improved cooling and a sportier appearance behind the wheel. This rotor is sold individually as a single right-side unit.