R1 Concepts 623-59017R RNC Series Drilled Brake Rotor

The R1 Concepts 623-59017R RNC Series Drilled Brake Rotor is a premium replacement rotor engineered for drivers who demand reliable stopping power and consistent performance. Precision-machined from high-carbon grey iron, this rotor delivers excellent thermal conductivity and fade resistance under demanding braking conditions.

Key Features:

• Drilled Design: Cross-drilled holes allow heat, gas, and water to dissipate quickly, reducing brake fade and improving wet-weather braking performance
• High-Carbon Grey Iron Construction: Provides superior durability, noise reduction, and longer rotor life compared to standard iron rotors
• Precision Balanced: Each rotor is precision-machined and balanced to minimize vibration and pedal pulsation
• Corrosion-Resistant Coating: Non-braking surfaces feature a protective coating to resist rust and maintain a clean appearance
• OEM-Style Fit: Designed as a direct OEM replacement — no modifications required for installation
• Ready to Install: Requires standard bedding-in procedure for optimal performance with new brake pads

R1 Concepts rotors are engineered and tested to meet or exceed original equipment specifications, making the 623-59017R a dependable upgrade or replacement for your vehicle's braking system. Compatible with a wide range of R1 Concepts and OEM-spec brake pads.