R1 Concepts 613-76071L RNC Slotted Brake Rotor Left/Driver Side

The R1 Concepts 613-76071L RNC Slotted Brake Rotor is a performance-grade, slotted disc brake rotor engineered to deliver confident, consistent stopping power. Designed as a direct OE replacement with a performance upgrade, this left/driver-side rotor features R1 Concepts' signature diamond-slotted surface pattern for improved braking bite and heat dissipation.

Key Features:

• Diamond Slotted Design: Slots increase brake pad bite, help expel heat, gas, and debris from the pad-to-rotor contact surface, and extend overall brake pad life
• Slotted Wear Indicator: The slot pattern also serves as a visual rotor wear indicator, providing a heads-up when replacement is approaching
• Corrosion-Resistant Coating: Zinc-plated coating protects the hat, hub, and vane structure from rust and corrosion, improving appearance and longevity
• OE-Matched Fitment: Engineered to meet or exceed OEM dimensions and specifications for a straightforward, no-modification installation
• High-Carbon Casting: Constructed from high-carbon gray iron for superior thermal capacity, reduced vibration, and long service life
• Left/Driver Side Application: This is a single rotor for the left (driver) side position — confirm your vehicle fitment before ordering

R1 Concepts RNC Series rotors are a reliable choice for daily drivers and light-performance applications seeking an upgrade over worn OEM rotors. A proper bed-in procedure is recommended after installation to optimize performance and minimize initial brake noise.