R1 Concepts 613-32008L RNC Series Slotted Brake Rotor

The R1 Concepts 613-32008L RNC Series Slotted Brake Rotor is a high-performance, slotted disc brake rotor engineered to deliver consistent, reliable stopping power. Designed as a direct OE replacement with a performance upgrade, this rotor features precision-machined slots that continuously clean the brake pad surface, expel heat and gas buildup, and maintain firm pad contact for confident braking.

Key Features:

• Slotted Rotor Design: Directional slots sweep debris, water, and gas away from the braking surface for improved bite and reduced brake fade
• Zinc Dichromate Coating: Corrosion-resistant finish protects non-braking surfaces from rust and extends rotor service life
• Double Disc Ground Braking Surface: Precision-ground surface promotes faster, more even brake pad bed-in and quieter, smoother stopping performance
• OE-Matched Specifications: Engineered to meet or exceed original equipment dimensions for a hassle-free, no-modification installation
• Left/Driver Side: This rotor is specifically designed for the left (driver) side position
• High-Carbon Metallurgy: Provides improved thermal capacity and crack resistance compared to standard grey iron rotors

The R1 Concepts RNC Series rotor is ideal for drivers seeking a direct-fit performance upgrade over a standard OEM replacement. The slotted surface design is particularly effective at maintaining braking consistency during spirited driving, frequent heavy braking, or varied weather conditions.