R1 Concepts 830-21044R Drilled Slotted Performance Brake Rotor

The R1 Concepts 830-21044R is a high-performance drilled and slotted brake rotor designed to deliver superior stopping power and heat dissipation. Part of the GeoPerformance (GeoPERF) line, this rotor features precision-machined drill holes and curved slots that work together to reduce brake fade, expel hot gases and debris, and maintain consistent braking performance under demanding conditions.

Key Features:

• Drilled and slotted design for maximum heat dissipation and debris removal
• Premium G3000 castings for durability and performance
• Mill-balanced to minimize vibration and ensure smooth operation
• Black e-coating provides corrosion resistance and a clean appearance
• Direct OEM replacement for easy installation
• Ideal for performance driving, towing, and upgraded brake systems

R1 Concepts rotors are engineered to outperform standard replacement rotors while maintaining OEM fitment and quality. The drilled and slotted configuration helps maintain lower brake temperatures, extends pad life, and provides improved bite for confident stopping power in both street and performance applications.