R1 Concepts 623-27054R RNC Series Drilled Disc Brake Rotor - Right

The R1 Concepts 623-27054R RNC Series Drilled Brake Rotor is a precision-engineered, drilled performance disc rotor designed to deliver improved braking performance and a sportier appearance over a standard OE replacement rotor. This is the right (passenger) side rotor, engineered to OE fitment specifications for a direct, no-modification installation.

Key Features:

• Drilled Design: Cross-drilled holes promote heat dissipation during heavy braking, helping to reduce brake fade and keep rotor temperatures in check
• Zinc Dichromate Coating: Protective zinc finish resists corrosion on the non-swept rotor surfaces, extending rotor life and maintaining appearance
• OE-Match Dimensions: Manufactured to original equipment specifications for a precise, direct-fit replacement with no modifications required
• High-Carbon Gray Iron Construction: Premium casting material provides strength, durability, and effective heat absorption
• Balanced and Tested: Each rotor is balanced and inspected to minimize vibration and ensure smooth, consistent braking performance
• Right Side Specific: Designed exclusively for the passenger (right) side — sold individually

The R1 Concepts RNC Series is an excellent choice for drivers seeking a performance-oriented drilled brake rotor that installs as easily as a stock replacement. Compatible with standard OEM-style brake pads, and best paired with R1 Concepts brake pads for optimized break-in and performance.