R1 Concepts 613-42005L RNC Series Slotted Brake Rotor

The R1 Concepts 613-42005L is a slotted performance brake rotor from R1 Concepts' RNC series, engineered to deliver improved stopping power and consistent braking performance under a wide range of driving conditions.

Key Features:

• Slotted Design: Precision-machined slots help evacuate heat, gas, and debris from the rotor surface, maintaining consistent pad-to-rotor contact and reducing brake fade
• OE-Style Fitment: Engineered as a direct-fit replacement for original equipment rotors — no modifications required for installation
• Balanced Performance: The RNC series is designed for drivers seeking an upgrade over standard OEM rotors without sacrificing daily-driver comfort or rotor longevity
• Quality Construction: Cast from high-grade iron alloy for durability, thermal stability, and resistance to warping under repeated hard braking
• Corrosion-Resistant Finish: Non-braking surfaces feature a protective coating to resist rust and corrosion, maintaining a clean appearance over time
• Precision Balanced: Each rotor is precision balanced to minimize vibration and ensure smooth, quiet braking operation

The R1 Concepts 613-42005L is a reliable, performance-oriented upgrade for drivers looking to enhance their vehicle's braking system with a quality slotted rotor that exceeds OEM standards.