R1 Concepts 623-59023R RNC Series Drilled Performance Brake Rotor - Right

The R1 Concepts 623-59023R RNC Series Drilled Brake Rotor is a high-performance replacement rotor engineered for drivers who demand superior stopping power and fade resistance. Designed as a direct OEM-style replacement, this rotor fits into your existing brake system with no modifications required.

R1 Concepts manufactures their RNC rotors from premium G3000 grade cast iron, ensuring excellent thermal conductivity, long service life, and consistent braking performance under both everyday driving and demanding conditions. The precision-drilled hole pattern reduces rotor weight, improves wet-weather braking by channeling away water and debris, and promotes rapid heat dissipation to minimize brake fade.

Key Features:

• Drilled Pattern: Strategically placed drill holes reduce weight and improve heat and gas venting for consistent pedal feel
• G3000 Cast Iron Construction: Premium-grade iron formulation delivers excellent durability and pad compatibility
• OEM-Style Direct Fit: Bolt-on replacement requiring no modifications to existing hardware or calipers
• Right Side (Passenger Side): This is the right/passenger-side rotor — verify your application before ordering
• Precision Machined: Computer-balanced and precision machined to minimize vibration and runout
• Rust-Inhibiting Coating: Non-braking surfaces feature a protective coating to resist corrosion during storage and service

The R1 Concepts RNC drilled rotor is an ideal upgrade for drivers seeking improved braking performance over a standard OEM replacement, without the complexity or cost of a full big-brake kit. Compatible with a wide range of vehicle applications — confirm fitment via your vehicle's year, make, model, and trim before purchasing.