R1 Concepts 613-31141L RNC Series Slotted Brake Rotor

The R1 Concepts 613-31141L RNC Series Slotted Brake Rotor is a high-performance replacement rotor engineered to deliver consistent, fade-resistant stopping power. Designed as a direct OEM-style replacement with performance-oriented enhancements, this rotor is built for drivers who demand more from their braking system.

Key Features:

• Slotted Design: Precision-machined slots help evacuate heat, gas, and debris from the rotor surface, maintaining optimal pad contact and reducing brake fade under demanding conditions
• OEM-Style Fitment: Engineered to match factory specifications for a straightforward, no-modification installation
• Zinc Dichromate Coating: Protects the rotor hat and non-swept surfaces from corrosion and rust, extending service life and maintaining a clean appearance
• G3000 Grade Metallurgy: Cast from high-quality gray iron meeting SAE J431 G3000 standards for consistent performance and long wear life
• Precision Balancing: Computer-balanced to minimize vibration and pedal pulsation for a smooth, confident braking feel
• Direct Replacement: Replaces worn or warped factory rotors with no modifications required

The R1 Concepts RNC line bridges the gap between everyday OEM replacement and track-ready performance. Whether commuting or spirited driving, the 613-31141L slotted brake rotor provides reliable, repeatable stopping power with improved thermal management over standard smooth rotors.