R1 Concepts 631-58008R RNC Drilled & Slotted Brake Rotor

The R1 Concepts 631-58008R RNC Brake Rotor delivers enhanced braking performance through precision-engineered drilled and slotted design. Manufactured from premium G3000 grade cast iron, this rotor provides superior strength, stability, and durability for reliable stopping power.

Key Features:

• Cross-drilled and diamond slotted pattern maximizes heat dissipation and reduces brake fade
• G3000 grade cast iron construction ensures OEM-specification quality and longevity
• Precision-drilled holes reduce rotor temperatures by up to 105°F for consistent performance
• Diamond slot technology removes brake dust and debris while preventing pad glazing
• Zinc coating provides superior corrosion protection and rust resistance
• Non-directional finish promotes faster brake pad bed-in and smoother, quieter stops
• 100% mill-balanced to eliminate vibration at any speed
• Direct OEM fit—no modifications required for installation

Ideal for daily driving, street performance, light towing, and hauling applications. The drilled and slotted design offers optimal heat management and brake pad bite, extending both rotor and pad life while delivering superior stopping power in all weather conditions.