R1 Concepts 623-27019L RNC Series Drilled Brake Rotor

The R1 Concepts 623-27019L RNC Series Drilled Brake Rotor is a premium replacement rotor engineered for improved stopping performance and long-term durability. Manufactured to meet or exceed OEM specifications, this rotor features a precision-drilled pattern that enhances heat dissipation and helps evacuate gas, dust, and moisture from the rotor surface during braking.

Key Features:

• Drilled Design: Cross-drilled holes improve cooling efficiency and reduce brake fade under demanding driving conditions
• OEM-Quality Fitment: Precision machined to match original equipment specifications for a direct, no-modification installation
• G3000 Metallurgy: Constructed from high-grade G3000 cast iron for optimal strength, wear resistance, and thermal stability
• Zinc Dichromate Coating: Protective coating on non-friction surfaces resists rust and corrosion for a clean, long-lasting appearance
• Computer Balanced: Each rotor is balanced to minimize vibration and ensure smooth, consistent braking performance
• Direct Replacement: Designed as a direct OEM replacement for straightforward installation

R1 Concepts rotors undergo strict quality control testing to ensure they meet demanding performance and safety standards. The RNC (Rotor — Drilled) series is ideal for drivers seeking an upgrade over standard blank rotors without sacrificing everyday driveability. Sold individually.