R1 Concepts 613-39005R RNC Series Slotted Brake Rotor

The R1 Concepts 613-39005R RNC Series Slotted Brake Rotor is a performance-grade replacement rotor engineered to deliver improved stopping power and consistent fade resistance over the life of the rotor. Designed as a direct OE-style replacement with performance enhancements, this rotor is a trusted upgrade for drivers seeking better thermal management and rotor longevity.

Key Features:

• Slotted Surface Design: Precision-machined slots sweep away gas, heat, and debris from the rotor surface, maintaining a clean contact patch with the brake pad for consistent, reliable braking
• Enhanced Heat Dissipation: The slotted configuration promotes airflow across the rotor face, reducing brake fade during repeated or heavy braking events
• OE-Grade Metallurgy: Manufactured from high-carbon gray iron for durability, consistent friction characteristics, and quiet operation
• Corrosion-Resistant Coating: Non-friction surfaces are coated to resist rust and corrosion, extending the rotor's appearance and service life
• Direct-Fit Replacement: Engineered to OE specifications for straightforward, no-modification installation
• Balanced and Tested: Each rotor is precision balanced to minimize vibration and pedal pulsation

R1 Concepts is a leading manufacturer of performance brake components, and the RNC line represents their commitment to delivering trackable performance gains in an everyday-driver package. Whether upgrading from worn OE rotors or seeking improved braking response, the 613-39005R is a quality choice for street and light performance use.