R1 Concepts 613-40087R RNC Series Slotted Brake Rotor

The R1 Concepts 613-40087R RNC Series Slotted Brake Rotor is a performance-grade replacement rotor engineered for drivers who demand improved braking performance over standard OEM rotors. R1 Concepts' RNC line features precision-machined slots designed to continuously clean and deglaze brake pad surfaces, improving bite, reducing brake fade, and expelling heat, gas, and debris from the rotor face during braking.

Key Features:

• Slotted Design: Precision-cut slots improve pad-to-rotor contact, promote consistent bite, and help evacuate heat and gases under heavy braking
• High-Carbon Gray Iron Construction: Provides superior heat dissipation and noise-dampening characteristics compared to standard cast iron rotors
• Geomet Protective Coating: Corrosion-resistant finish on the hat and non-friction surfaces helps resist rust and extends rotor life
• Computer-Balanced: Each rotor is balanced to minimize vibration and ensure smooth, judder-free braking performance
• Direct OEM Replacement: Bolt-on fitment with no modifications required for compatible vehicles
• OEM Part Number Cross-Reference: 613-40087R

The R1 Concepts RNC slotted rotor is an excellent upgrade for daily drivers and performance-oriented vehicles alike, delivering reliable stopping power and long service life. Sold individually — please verify fitment for your specific vehicle application.