R1 Concepts 613-40017R RNC Series Slotted Brake Rotor

The R1 Concepts 613-40017R RNC Series Slotted Brake Rotor is a direct-fit replacement rotor engineered for improved braking performance over stock. Featuring a precision-machined slotted surface, this rotor continuously sweeps debris, brake dust, and gases away from the pad contact area to maintain consistent bite and reduce brake fade under demanding driving conditions.

Key Features:

• Slotted Surface Design: Slots channel heat, gases, and debris away from the rotor face for more consistent pedal feel and improved stopping power
• Precision Machined: Computer-balanced and precision turned to OEM-spec tolerances for smooth, vibration-free braking
• Direct-Fit Replacement: Engineered as a bolt-on replacement with no modifications required
• Corrosion-Resistant Coating: Protective coating on non-friction surfaces helps resist rust and corrosion during storage and normal use
• OEM-Grade Materials: High-carbon gray iron construction delivers reliable thermal capacity and long service life

The R1 Concepts RNC Series rotor is ideal for drivers seeking a performance upgrade over standard smooth rotors without the cost of a full racing-spec setup. Whether used for spirited street driving or light track days, this slotted rotor delivers confident, fade-resistant braking.