R1 Concepts 623-72016L RnC Drilled Brake Rotor - Left/Driver Side

The R1 Concepts 623-72016L RnC Drilled Brake Rotor is a performance-grade replacement rotor engineered to deliver consistent stopping power and improved thermal management over stock rotors. Designed as a direct OE replacement, this drilled rotor is built to precise OEM specifications for a straightforward, no-modification installation.

The precision-drilled hole pattern across the rotor face promotes continuous airflow through the rotor, rapidly dissipating heat generated during braking. This reduces the risk of brake fade under repeated or hard stops, keeping braking performance reliable in both everyday driving and more demanding conditions. The drilled design also helps evacuate gases, dust, and water from the rotor surface for consistent pad-to-rotor contact.

Key Features:

• Drilled rotor design for enhanced heat dissipation and reduced brake fade
• Left/driver side application (L suffix designation)
• Direct OEM replacement — no drilling, cutting, or modification required
• Precision-machined to strict dimensional tolerances for proper fitment and smooth operation
• Corrosion-resistant finish on non-contact surfaces to minimize rust and extend rotor life
• Computer-balanced construction to reduce vibration and pedal pulsation
• R1 Concepts RnC series — built for street performance and daily driving

R1 Concepts is a well-established manufacturer of performance brake components, and the RnC series represents their commitment to delivering upgraded braking solutions at an accessible price point. This rotor is sold individually as the left/driver side unit.