R1 Concepts WBPN1-59005 GEO-Carbon Drilled Slotted Brake Rotors

The R1 Concepts WBPN1-59005 is a Carbon Series drilled and slotted performance brake rotor designed to deliver upgraded stopping power over stock OEM rotors. Part of R1 Concepts' GEO-Carbon lineup, this rotor combines precision engineering with durable materials to improve braking feel, heat management, and longevity.

Key Features:

• G3000 Grade Cast Iron Construction: Manufactured from high-quality G3000 grade cast iron for strength, durability, and consistent thermal performance
• Cross-Drilled Holes: Precision-drilled holes with a countersunk design help prevent cracking, enhance ventilation, and dissipate heat during heavy braking
• Diamond Slot Technology: Diamond-slotted grooves remove brake dust and road debris, prevent pad glazing, and extend the service life of both rotor and brake pad
• Wear Indicator: Diamond-tipped slot ends act as a built-in rotor replacement indicator — when the tips are gone, it's time for a new rotor
• Rust-Protective Coating: Protective finish guards against corrosion for long-term durability and appearance
• Mill-Balanced: Precision mill-balanced for smooth, vibration-free operation and proper rotor function
• Metallurgy Validated: Quality-tested for correct metallurgy and proper brake plate thickness

The WBPN1-59005 is sold as a single rotor and is well-suited for daily driving, street performance, light towing, and light track or rally use. R1 Concepts is headquartered in Los Angeles, California, and has over 20 years of experience developing performance braking systems across a comprehensive catalog of foreign and domestic vehicle applications.