R1 Concepts 631-92032L RNC Drilled & Slotted Brake Rotor

The R1 Concepts 631-92032L RNC Series Drilled and Slotted Brake Rotor is a high-performance replacement rotor engineered to deliver superior stopping power and thermal management over stock brake components. Designed as a direct OE-style replacement, this rotor installs without modification for a straightforward upgrade from your factory setup.

Key Features:

• Drilled & Slotted Design: Cross-drilled holes and precision-cut slots work together to dissipate heat, reduce brake fade, and expel gas and debris from the rotor surface for consistent pedal feel
• High-Carbon Cast Iron Construction: Premium metallurgy provides excellent durability, reduced vibration, and quieter braking performance compared to standard rotors
• Corrosion-Resistant Zinc Coating: Non-braking surfaces are coated to resist rust and maintain a clean appearance over the life of the rotor
• Precision Machined: OEM-spec tolerances ensure proper fit, minimal runout, and balanced operation to eliminate pulsation and vibration
• Direct OE Replacement: Bolt-on fitment with no modifications required — replaces worn or warped factory rotors
• Street & Track Ready: Performance-oriented design suitable for daily driving as well as spirited or track driving conditions

The R1 Concepts RNC Series rotor pairs perfectly with R1 Concepts brake pads or other performance brake pad compounds for a complete brake system upgrade. Sold individually — verify your vehicle application before ordering.