R1 Concepts 623-47002L RNC Series Drilled Brake Rotor

The R1 Concepts 623-47002L is a cross-drilled performance brake rotor engineered to deliver superior heat dissipation and consistent stopping power over your factory rotor. Built from G3000 grade cast iron to OEM dimensional specifications, this rotor installs as a direct bolt-on replacement with no modifications required.

The precision cross-drilled hole pattern reduces rotor surface temperatures by channeling heat and gases away from the braking surface, helping to minimize brake fade during repeated or demanding stops. Holes are chamfered and counter-sunk to maintain structural integrity and prevent cracking at the drill points.

Key Features:

• Cross-Drilled Design – Enhances ventilation and heat dissipation for improved fade resistance
• Chamfered & Counter-Sunk Holes – Reduces the risk of cracking and promotes even pad bed-in
• G3000 Cast Iron Construction – Meets OEM-grade strength and stability standards
• Zinc Plating Finish – Corrosion-resistant coating protects the non-braking surfaces for a cleaner, longer-lasting appearance
• Direct OEM Replacement – Engineered to factory specifications for a no-modification, bolt-on installation
• Sold Individually – Single rotor; verify quantity needed for your application

Ideal for daily driving, street performance, and light towing applications, the R1 Concepts 623-47002L rotor provides a meaningful performance upgrade over worn or standard OEM rotors. Always replace brake pads when installing new rotors and follow a proper break-in procedure to ensure optimal performance and longevity.