R1 Concepts 623-21024R RNC Series Drilled Brake Rotor

The R1 Concepts 623-21024R is an RNC Series drilled performance brake rotor designed as a direct OE replacement with enhanced stopping power. Precision-engineered to meet or exceed original equipment specifications, this rotor delivers consistent, fade-resistant braking for street and light performance driving applications.

Key Features:

• Drilled design promotes heat dissipation and reduces brake fade under repeated stops
• RNC Series construction balances everyday drivability with improved thermal performance over stock rotors
• Right-side fitment — designed for precise, direct installation on the applicable axle position
• Manufactured to tight dimensional tolerances for minimal runout and consistent pad contact
• Zinc-washed or coated finish helps resist corrosion during storage and initial use
• Direct bolt-on replacement requiring no modification

R1 Concepts brake rotors are a popular upgrade choice for drivers seeking improved braking performance without sacrificing OEM-level fitment and reliability. The drilled rotor pattern also aids in clearing gases and debris from the rotor surface, maintaining consistent pad bite.