R1 Concepts 623-27026R RNC Series Drilled Brake Rotor

The R1 Concepts 623-27026R is an RNC Series drilled brake rotor engineered to deliver consistent, reliable stopping performance. Precision-machined from high-grade G3000 cast iron, this rotor provides excellent thermal conductivity and long-lasting durability under demanding braking conditions.

The drilled hole pattern is designed to channel heat and gas away from the rotor and pad surface, reducing brake fade during repeated or aggressive stops. The result is improved pedal feel and more consistent braking performance compared to a standard blank rotor.

Key Features:

• Drilled hole pattern for improved heat dissipation and reduced brake fade
• Manufactured from G3000 grade cast iron for superior strength and wear resistance
• Precision CNC machined for strict OEM-grade dimensional tolerances
• Zinc dichromate coating on non-contact surfaces to resist rust and corrosion
• Direct OEM replacement — no modifications required for installation
• Balanced and tested for smooth, vibration-free performance

The R1 Concepts RNC Series is an ideal upgrade or replacement for drivers seeking dependable daily-use performance. This rotor is designed as a direct bolt-on replacement, making installation straightforward for both professional technicians and experienced DIYers.