R1 Concepts 613-39026R RNC Slotted Brake Rotor

The R1 Concepts 613-39026R RNC Slotted Brake Rotor is a performance-engineered replacement rotor built to deliver confident, consistent stopping power. Part of R1 Concepts' RNC (R1 Nano Coat) series, this rotor combines an advanced slotted surface design with a durable protective coating for long-lasting performance and corrosion resistance.

Key Features:

• Diamond Slot Technology: The exclusive slotted pattern increases brake pad bite, clears heat, dust, and debris from the rotor surface, and helps prevent pad glazing for more consistent braking performance.
• Built-In Wear Indicator: The slots serve as a visual rotor wear indicator — when the slots are no longer visible, the rotor has reached minimum thickness and should be replaced.
• Nano Coat (RNC) Finish: A protective nano coating is applied to the non-friction surfaces of the rotor, providing superior corrosion resistance on the hub, hat, and vanes to extend rotor life and maintain appearance.
• Double Disc Ground: Precision double disc grinding promotes faster, more even brake pad bed-in for quieter, smoother stopping from day one.
• G3000 Gray Iron Construction: Manufactured from G3000-grade cast iron to OEM specifications, ensuring proper fit and reliable thermal performance without vehicle modifications.
• OE-Spec Design: Direct drop-in replacement engineered to match original equipment dimensions and mounting specifications.

The R1 Concepts RNC Slotted Rotor is an ideal upgrade over standard OEM rotors for drivers seeking improved braking responsiveness and extended rotor life. Always replace brake pads when installing new rotors, and ensure pads are compatible with slotted rotor designs for optimal performance.