R1 Concepts 613-39008L RNC Series Slotted Brake Rotor

The R1 Concepts 613-39008L RNC Series Slotted Brake Rotor is a performance replacement brake rotor engineered to deliver consistent stopping power and improved heat dissipation over stock rotors. The slotted rotor design continuously sweeps the brake pad surface, removing gas, dust, and debris from the contact area for reliable, fade-resistant braking performance.

Key Features:

• Slotted Design: Precision-machined slots help evacuate heat, gas, and debris from the pad-to-rotor interface for consistent brake bite
• Performance Upgrade: Improved thermal management compared to standard smooth rotors, reducing brake fade during demanding use
• OEM-Style Fitment: Engineered as a direct replacement with no modifications required for a straightforward installation
• Quality Construction: Cast from high-grade iron for durability and long service life
• Corrosion Resistant Finish: Protective coating on non-contact surfaces helps resist rust and corrosion
• Balanced and Tested: Each rotor is precision-balanced to minimize vibration and pedal pulsation

R1 Concepts is a recognized name in performance braking components, offering enthusiast-grade rotors and pads for a wide range of vehicles. The 613-39008L is a left-side rotor — confirm your vehicle's application prior to ordering. This rotor is compatible with both OEM and performance brake pad compounds.