R1 Concepts 613-27022L RNC Series Slotted Brake Rotor - Left/Driver Side

The R1 Concepts 613-27022L RNC Series Slotted Brake Rotor is a direct-fit, performance-grade disc brake rotor engineered to deliver consistent, reliable stopping power. The slotted rotor design channels heat, gas, and brake dust away from the pad surface, reducing brake fade and improving pedal feel during aggressive or repeated braking. This is the left/driver-side rotor.

Key Features:

• Slotted Rotor Design: Slots increase brake pad bite, help evacuate heat and debris, and serve as a visual wear indicator for the rotor
• Corrosion-Resistant Coating: Silver zinc plating on the hat and non-braking surfaces protects against rust and extends rotor life
• G3000-Grade Cast Iron: Premium iron alloy construction meets or exceeds OEM specifications for strength and thermal stability
• Precision Balanced: Computer-balanced for smooth, vibration-free braking performance
• Direct OEM Replacement: Bolt-on fitment with no modifications required
• Part Number: 613-27022L (Left/Driver Side)

The R1 Concepts RNC Series is well-suited for street performance, light towing, and daily driving applications where improved braking response over a standard blank rotor is desired. A proper brake bed-in procedure is recommended after installation to ensure optimal pad transfer and long rotor life.