R1 Concepts 830-03066L Performance Brake Rotor - Drilled and Slotted

The R1 Concepts 830-03066L is a high-performance brake rotor featuring both cross-drilled and diamond slotted design for maximum stopping power and durability. Part of the DFC GeoPerf series, this rotor combines advanced engineering with superior corrosion protection to deliver reliable braking performance for daily driving, spirited driving, and even light track use.

Key Features:

• Cross-drilled holes reduce heat buildup by up to 105°F and are chamfered to prevent cracking
• Diamond slot technology removes brake dust and road debris while preventing pad glazing
• Geomet coating provides superior corrosion protection for longer rotor life and better appearance
• Manufactured from high-quality G3000 grade cast iron for strength and durability
• Direct fit design built to OEM specifications - no modifications required
• Diamond-tipped slot ends serve as wear indicators for easy rotor inspection
• Left side (driver side) application

R1 Concepts rotors are designed to provide enhanced heat dissipation and improved braking performance compared to standard rotors. The cross-drilled and slotted pattern works together to maximize pad bite, extend pad life, and ensure smooth, quiet stopping power for thousands of miles. Ideal for passenger vehicles and light trucks used in daily driving, towing, hauling, or performance applications.