R1 Concepts 623-47005R RNC Series Drilled Brake Rotor

The R1 Concepts 623-47005R RNC Series Drilled Brake Rotor is a direct-fit replacement rotor engineered to deliver consistent stopping power and improved thermal management. R1 Concepts' RNC (Rotor Non-Coated) line is precision-machined to strict OEM dimensional tolerances, ensuring a hassle-free, hardware-compatible installation without the need for modifications.

The drilled hole pattern across the rotor face provides several performance advantages over a solid rotor, including improved heat dissipation, reduced brake fade under repeated stops, and more efficient outgassing of heat and gases generated during braking. The result is a rotor that maintains pedal feel and bite through a wider range of driving conditions.

Key Features:

• Drilled Design: Cross-drilled holes promote rapid heat dissipation and reduce brake fade
• OEM-Matched Dimensions: Precision-machined to factory specifications for a direct, no-modification fit
• RNC Series: R1 Concepts' replacement-grade rotor line built for reliable everyday and performance street use
• Balanced Construction: Computer-balanced to minimize vibration and pedal pulsation
• High-Quality Steel: Manufactured from premium gray iron for durability and consistent friction surface performance

The R1 Concepts 623-47005R is sold individually and is designed as a bolt-on upgrade or direct OEM replacement, making it an excellent choice for drivers seeking improved braking performance over a standard factory rotor.