R1 Concepts 613-31169D RNC Series Slotted Brake Rotor

The R1 Concepts 613-31169D RNC Series Slotted Brake Rotor is a performance-engineered replacement rotor designed to deliver improved stopping power and thermal management over standard OEM rotors. Crafted from high-quality G3000 grade cast iron, this rotor provides excellent durability and consistent braking performance for everyday driving and spirited use alike.

The precision-machined straight slots serve a critical function: they continuously degas the rotor surface, sweeping away heat, dust, and debris from the brake pad contact area. This helps reduce brake fade during repeated or heavy stops, extends pad life, and ensures a cleaner, more consistent bite every time you apply the brakes.

Key Features:

• RNC (Race-Inspired Non-Coated) slotted rotor design for enhanced braking performance
• G3000 grade cast iron construction for strength, durability, and heat dissipation
• Precision CNC-machined slots to degas rotor surface and reduce brake fade
• Direct OEM replacement — no modifications required for installation
• Balanced and tested to minimize vibration and pedal pulsation
• Meets or exceeds OEM specifications for safe, reliable stopping

The R1 Concepts 613-31169D is a straightforward bolt-on upgrade or replacement rotor that brings performance-oriented features to your vehicle without the need for specialty hardware or modifications. Whether you're replacing a worn rotor or upgrading your braking system, this slotted rotor delivers a noticeable improvement in feel and fade resistance.