R1 Concepts 623-28005L RNC Series Drilled Disc Brake Rotor

The R1 Concepts 623-28005L RNC Series Drilled Brake Rotor is a performance-grade disc brake rotor engineered to deliver improved heat dissipation and consistent stopping power over the factory rotor it replaces. Designed as a direct-fit replacement, this rotor installs without modification and is built to OEM specifications for a hassle-free upgrade.

Key Features:

• Cross-Drilled Design: Precision-drilled holes are countersunk to reduce heat stress and prevent cracking, allowing heat and gases to escape efficiently and reducing brake fade under repeated hard stops.
• G3000 Grade Cast Iron Construction: Manufactured from high-grade G3000 cast iron for optimal durability, strength, and thermal stability.
• Silver Zinc Plated Coating: Protective zinc coating shields the rotor from corrosion, extending service life and maintaining appearance on non-contact surfaces.
• Direct OEM Replacement: Engineered to match original equipment dimensions and mounting specifications — no cutting, drilling, or modification required.
• Single Rotor (Left Side): This listing is for one (1) rotor. The "L" suffix designates the left-side application.

R1 Concepts rotors are manufactured to strict quality standards and are a trusted choice for drivers seeking improved braking performance without sacrificing daily-driver comfort. Compatible brake pads are available separately to complete the brake service.