R1 Concepts 830-39016R Drilled Slotted Performance Brake Rotor - Rear

The R1 Concepts 830-39016R is a high-performance drilled and slotted brake rotor designed to deliver superior stopping power and heat dissipation. Part of the GeoPerformance series, this rotor features a precision-engineered drill and slot pattern that helps evacuate heat, gas, and debris from the braking surface for consistent, fade-free performance.

Key Features:

• Drilled and slotted design for maximum heat dissipation and improved bite
• GeoPerformance series construction for enhanced durability
• Helps prevent brake fade during aggressive driving and heavy braking
• Cross-drilled holes allow gases and water to escape the braking surface
• Precision slots continuously refresh the pad surface for optimal contact
• Direct OE replacement fitment for easy installation
• Electro-coated finish helps resist corrosion

This rear rotor is engineered for drivers seeking improved braking performance over stock rotors, whether for spirited street driving, autocross, or track use. The drilled and slotted design provides the benefits of both technologies—superior cooling from the cross-drilling combined with efficient pad degassing from the slots—resulting in shorter stopping distances and more responsive pedal feel.