R1 Concepts 830-31152R Drilled Slotted Performance Brake Rotor

The R1 Concepts 830-31152R 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-drilled holes and machined slots that work together to reduce brake fade, expel heat and gases, and maintain consistent braking performance under demanding conditions.

Key Features:

• Drilled and slotted design for maximum heat dissipation and debris removal
• GeoPerformance machining for improved pad bite and reduced brake fade
• Premium G3000 grade casting for durability and performance
• Mill-balanced to minimize vibration and ensure smooth operation
• Direct replacement for OEM rotors with no modifications required
• Zinc dichromate plating resists rust and corrosion

Ideal for performance-minded drivers, daily drivers seeking an upgrade, and those who demand reliable braking in all conditions. The drilled and slotted pattern provides the benefits of both technologies—drilled holes prevent glazing and reduce weight, while slots continuously refresh the pad surface for optimal contact.