R1 Concepts 623-48016R RNC Series Drilled Disc Brake Rotor - Right/Passenger Side

The R1 Concepts 623-48016R RNC Series Drilled Brake Rotor is a precision-engineered, cross-drilled disc brake rotor designed as a direct-fit performance upgrade over worn or stock OEM rotors. Sold individually, this is the right (passenger) side rotor, identified by the "R" suffix in the part number.

R1 Concepts' RNC series rotors feature a cross-drilled pattern that promotes rapid heat dissipation and helps evacuate gases and water from the braking surface, reducing brake fade and improving wet-weather stopping performance. The rotor is finished with a protective zinc coating on all non-braking surfaces to resist corrosion on the hat, vanes, and edges — keeping the rotor looking clean and extending its service life.

Key Features:

• Cross-Drilled Design: Strategically placed drill holes improve cooling and reduce thermal buildup during repeated hard stops
• Zinc Coating: Corrosion-resistant finish on non-contact surfaces protects against rust and deterioration
• Direct OEM Replacement: Bolt-on fitment with no modifications required for compatible vehicles
• 1-Piece Vented Construction: Cast iron vented design for superior heat management
• Right/Passenger Side: Sold as a single rotor; order the matching left-side rotor separately if needed
• Quantity: 1 rotor per package

R1 Concepts backs this rotor with a 1-year warranty against manufacturer defects, including warping (rotor must remain at or above minimum thickness). Designed for street driving under normal operating conditions, the 623-48016R is an excellent choice for drivers seeking improved braking performance and a cleaner aesthetic behind their wheels.