R1 Concepts 631-92096L RNC Series Drilled & Slotted Brake Rotor

The R1 Concepts 631-92096L RNC Series Brake Rotor is a premium drilled and slotted performance rotor engineered to deliver superior stopping power and fade resistance over stock replacements. Designed for drivers who demand more from their braking system, this rotor combines precision manufacturing with high-performance surface treatments.

Key Features:

• Drilled & Slotted Design: Cross-drilled holes and machined slots work together to evacuate heat, gas, and debris from the rotor surface, keeping brakes cooler and more responsive under demanding conditions
• Reduced Brake Fade: Enhanced ventilation minimizes heat buildup during repeated hard stops, helping maintain consistent pedal feel
• Improved Wet-Weather Performance: Slots and drilled holes channel away moisture quickly, restoring braking bite in rain or wet road conditions
• Precision Balanced: Each rotor is computer-balanced to reduce vibration and eliminate brake pulsation for smooth, confident stops
• Zinc Dichromate Coating: Protective coating on non-contact surfaces resists corrosion and keeps the rotor looking clean on and off the vehicle
• Direct OE Replacement Fit: Engineered as a direct bolt-on replacement with no modifications required
• Part Number: 631-92096L (Left / Driver Side)

The R1 Concepts RNC series is an excellent upgrade for performance-minded drivers seeking improved braking response without sacrificing daily drivability. Whether used with OEM pads or paired with R1 Concepts performance brake pads, this rotor delivers reliable, consistent performance mile after mile.