R1 Concepts 830-40120R Drilled Slotted Performance Brake Rotor - Rear

The R1 Concepts 830-40120R is a high-performance rear brake rotor featuring a drilled and slotted design for superior stopping power and thermal management. Part of the Geomet Performance (GeoPerf) series, this rotor combines aggressive cross-drilled holes with precision-cut slots to maximize heat dissipation, reduce brake fade, and evacuate dust, water, and gases from the braking surface.

Key Features:

• Cross-drilled and slotted design for enhanced cooling and consistent brake pedal feel
• Geomet anti-corrosion coating protects against rust and extends rotor life
• Precision-machined from high-quality cast iron for optimal performance and durability
• Direct OEM replacement fitment for easy installation
• Ideal for performance street driving, spirited driving, and light track use
• Improved wet weather braking performance through water evacuation

R1 Concepts rotors are manufactured to strict quality standards and provide a significant upgrade over standard blank rotors. The drilled and slotted pattern reduces brake temperatures while maintaining rotor integrity, making this an excellent choice for drivers seeking enhanced braking performance without compromising daily drivability.