R1 Concepts 613-48025L RNC Series Slotted Brake Rotor

The R1 Concepts 613-48025L RNC Series Slotted Brake Rotor is a performance-grade replacement rotor engineered to deliver consistent, reliable stopping power. Featuring precision-machined slots across the rotor face, this rotor actively evacuates heat, gas, and debris from the pad contact surface — helping maintain peak braking performance under demanding driving conditions.

Key Features:

• Slotted Design: Strategically machined slots sweep away brake dust, water, and gases to keep the pad surface clean and responsive
• Performance Venting: Vented rotor construction promotes airflow and reduces heat buildup during repeated braking
• OE-Style Fitment: Direct bolt-on replacement designed to meet or exceed original equipment specifications
• Balanced Construction: Computer-balanced rotor minimizes vibration and pedal pulsation for smooth, confident braking
• Corrosion-Resistant Finish: Protective coating on non-swept areas helps resist rust and extend rotor life
• Left-Side Application: This is a driver-side (left) rotor — verify axle position before ordering

R1 Concepts rotors are manufactured to strict quality standards and are designed as direct replacements for OEM rotors. The RNC (Rotor Non-Coated) series is ideal for drivers seeking an upgrade in braking performance over standard smooth rotors without the complexity of a full big brake kit.