R1 Concepts 613-31159D RNC Series Slotted Brake Rotor

The R1 Concepts 613-31159D RNC Series Slotted Brake Rotor is a high-performance replacement rotor engineered for improved braking response and consistent fade resistance. Manufactured from premium G3000 grade cast iron, this rotor delivers reliable stopping power for daily driving and spirited use alike.

The precision-machined slot pattern is designed to continuously sweep the brake pad surface, evacuating heat, gas, and debris from the rotor face. This helps maintain consistent pad-to-rotor contact and extends overall brake pad life compared to smooth OEM-style rotors.

Key Features:

• Slotted design evacuates heat, gas, and debris for consistent braking performance
• G3000 grade cast iron construction for OEM-matching durability and thermal stability
• Precision CNC machined to strict dimensional tolerances for smooth, vibration-free operation
• Zinc dichromate coating on non-friction surfaces to resist corrosion and improve appearance
• Direct-fit replacement engineered to match OEM mounting specifications for straightforward installation
• 100% computer balanced to minimize brake pedal pulsation and noise

The R1 Concepts RNC slotted rotor is an ideal upgrade for drivers seeking enhanced braking feel and thermal performance over a standard replacement rotor, without the added complexity of a fully drilled design.