R1 Concepts 623-40124R RNC Series Drilled Brake Rotor

The R1 Concepts 623-40124R is a RNC Series drilled brake rotor engineered to deliver improved stopping performance and thermal efficiency over standard OEM rotors. Designed as a direct-fit replacement, this rotor installs without modification and restores reliable, fade-resistant braking.

Key Features:

• Drilled design promotes heat dissipation and helps prevent brake fade during repeated or heavy braking
• Precision-machined to OEM specifications for a direct, no-modification fitment
• High-carbon grey iron construction for durability, reduced vibration, and long service life
• Corrosion-resistant coating on non-friction surfaces to resist rust and extend rotor life
• Balanced and finished to tight tolerances to minimize vibration and pedal pulsation
• Compatible with OEM and performance brake pad compounds

R1 Concepts is a trusted manufacturer of aftermarket brake components, offering performance upgrades without sacrificing daily-driving reliability. The 623-40124R rotor is a straightforward upgrade for drivers seeking better heat management and a cleaner rotor aesthetic compared to stock.