R1 Concepts 613-80008L RNC Slotted Disc Brake Rotor

The R1 Concepts 613-80008L RNC Slotted Brake Rotor is a performance-grade disc brake rotor engineered for drivers who demand reliable, consistent stopping power. Built to OEM specifications, this slotted rotor installs without modification and delivers a direct-fit upgrade over factory rotors.

Key Features:

• Diamond Slot Technology: Exclusive slotted pattern increases brake pad bite, clears heat and debris from the rotor surface, prevents pad glazing, and extends the service life of both the rotor and brake pads
• Rotor Wear Indicator: The diamond-tipped slot ends serve as a visual wear indicator — when the tips are no longer visible, it is time for rotor replacement
• Double Disc Grind: Promotes faster, more even brake pad bed-in for quieter and smoother stopping performance right out of the box
• G3000 Grade Cast Iron Construction: Manufactured from premium G3000 iron grade for proven durability, thermal stability, and consistent braking performance
• Zinc Plated Coating: Applied to the hub and vane structure to provide long-lasting corrosion protection, improving appearance and extending rotor lifespan
• OEM Specifications: Designed to match original equipment dimensions — no modifications required for installation

The R1 Concepts RNC series slotted rotor is well-suited for daily driving, street performance, towing and hauling applications. Follow the recommended break-in procedure after installation to ensure optimal pad-to-rotor mating and peak braking performance.