R1 Concepts 613-45005L RNC Series Slotted Brake Rotor

The R1 Concepts 613-45005L is a slotted performance brake rotor from the RNC (Race N Street) series, engineered to deliver improved braking performance over stock rotors. The slotted design continuously cleans the brake pad surface during operation, expelling gas, dust, and debris from the contact zone to maintain consistent bite and reduce brake fade.

Key Features:

• Slotted Surface: Precision-machined slots sweep the pad face to remove debris and gases, improving pad bite and consistency
• Performance Design: Engineered for street and light performance use, offering an upgrade over OEM smooth rotors
• Quality Construction: Cast from high-grade iron for durability and thermal stability under repeated braking cycles
• Direct OEM Replacement: Designed as a direct fit replacement for proper fitment and easy installation
• Corrosion Resistant Finish: Protective coating on non-friction surfaces helps resist rust and corrosion

The R1 Concepts RNC slotted rotor is an excellent choice for drivers seeking improved braking response and pedal feel. As a direct-fit replacement, it installs with no modifications required and is compatible with standard brake hardware.