R1 Concepts 830-63107L Drilled Slotted Performance Brake Rotor

The R1 Concepts 830-63107L is a high-performance drilled and slotted brake rotor from the GeoPerformance (GeoPerf) line, engineered to deliver superior stopping power and enhanced braking performance. This rotor features R1 Concepts' signature cross-drilled and diamond-slotted design that maximizes heat dissipation, reduces brake fade, and maintains consistent braking performance under demanding conditions.

Key Features:

• Cross-drilled holes reduce heat buildup by up to 105°F and are countersunk to prevent cracking
• Diamond slot technology removes brake dust and road debris while preventing pad glazing
• Manufactured from high-grade G3000 cast iron for superior strength and durability
• Zinc plating finish provides excellent corrosion resistance and appearance
• Direct OEM fit design requires no modifications for installation
• Mill-balanced for smooth, vibration-free operation
• Diamond-tipped slot ends serve as wear indicators for replacement timing

R1 Concepts rotors are precision-engineered to meet or exceed OEM specifications, ensuring reliable performance for daily driving, towing, hauling, and street performance applications. The dual drill-and-slot pattern combines the benefits of both technologies for maximum braking efficiency, improved pad bite, and extended component life.