R1 Concepts 623-20030R RNC Series Cross-Drilled Brake Rotor - Right

The R1 Concepts 623-20030R RNC Series Cross-Drilled Brake Rotor is a direct-fit performance replacement rotor engineered to deliver superior stopping power and heat dissipation over standard OEM rotors. Designed as a right-side replacement, this rotor is precision-manufactured to OEM dimensional specifications for a straightforward, no-modification installation.

R1 Concepts' RNC series rotors feature a cross-drilled pattern that continuously vents heat, gases, and debris from the rotor face during braking. This helps maintain consistent friction between the pad and rotor surface, reducing brake fade during repeated or aggressive braking cycles. The rotor is manufactured from high-carbon gray iron for excellent thermal stability and long service life.

Key Features:

• Cross-drilled design for improved heat dissipation and reduced brake fade
• Right-side fitment — direct replacement, no modification required
• High-carbon gray iron construction for superior strength and thermal resistance
• Precision-machined to tight tolerances for smooth, vibration-free braking
• Zinc dichromate coating on non-friction surfaces to resist rust and corrosion
• G3000 grade iron meets or exceeds OEM quality standards
• Balanced and tested for minimal runout (TIR)

The R1 Concepts 623-20030R is an excellent upgrade or OEM-quality replacement for drivers seeking improved brake performance and appearance. Compatible with a wide range of vehicles — verify fitment using your vehicle's year, make, model, and trim before ordering.