R1 Concepts 613-40010R RNC Series Slotted Brake Rotor

The R1 Concepts 613-40010R RNC Series Slotted Brake Rotor is a direct-fit performance replacement rotor engineered to deliver improved stopping power and consistent brake feel. The slotted surface design continuously sweeps the brake pad face to expel heat, gas, and debris, keeping the contact patch clean and reducing brake fade under demanding conditions.

Key Features:

• Slotted Rotor Design – Slots channel heat and gases away from the pad surface, extending pad life and improving pedal response
• Direct OEM Replacement – Precision-machined to match factory specifications for a straightforward, no-modification installation
• High-Carbon Iron Construction – Provides superior heat dissipation and long rotor service life
• Corrosion-Resistant Coating – Zinc dichromate or e-coating on non-contact surfaces helps prevent rust and maintain appearance
• Balanced and Tested – Each rotor is checked for runout and balance to ensure vibration-free braking

The R1 Concepts RNC slotted rotor is an excellent upgrade over a worn stock rotor, offering improved thermal performance and consistent braking for street and light performance driving applications.