R1 Concepts 613-40023R RNC Series Slotted Brake Rotor

The R1 Concepts 613-40023R RNC Series Slotted Brake Rotor delivers reliable, consistent stopping power for daily driving and performance applications. Engineered with precision-cut slots across the rotor face, this rotor continuously sweeps debris, gases, and heat away from the brake pad surface to maintain firm pedal feel and reduce fade under repeated braking.

Key Features:

• Slotted Rotor Design: Precision-machined slots improve bite, expel brake dust and gases, and extend pad life by preventing glazing
• G3000 Cast Iron Construction: High-grade iron alloy provides excellent thermal stability and long service life
• Corrosion-Resistant Coating: Non-braking surfaces feature a protective coating to resist rust and improve appearance
• OE-Style Direct Fit: Engineered to match original equipment dimensions for straightforward, no-modification installation
• Balanced and Tested: Each rotor is precision balanced and tested to minimize vibration and ensure smooth, quiet braking

The R1 Concepts RNC series is designed for drivers who want a meaningful upgrade over a standard replacement rotor without sacrificing daily drivability. The slotted surface pairs well with both OE-style and performance brake pads, making this an ideal choice for street use, light towing, or spirited driving.