R1 Concepts 830-11020R Drilled Slotted Performance Brake Rotor

The R1 Concepts 830-11020R is a high-performance drilled and slotted brake rotor designed to deliver superior stopping power and heat dissipation. Part of R1 Concepts' GeoPerformance line, this rotor features precision-machined drill holes and slots that work together to reduce brake fade, evacuate gases and debris, and maintain consistent braking performance under demanding conditions.

Key Features:

• Drilled and slotted design for maximum heat dissipation and improved bite
• Precision CNC-machined from high-quality cast iron for optimal balance and durability
• Geometric drilling pattern optimizes cooling while maintaining rotor strength
• Chamfered edges reduce noise and vibration during braking
• Mill-balanced to minimize runout and ensure smooth operation
• Black e-coating provides corrosion resistance and a clean appearance
• Direct OEM replacement for easy installation

This rotor is ideal for performance street driving, spirited driving enthusiasts, and drivers who demand enhanced braking performance over stock rotors. The drilled and slotted design provides improved wet weather performance by quickly channeling water away from the braking surface.