R1 Concepts 830-32018L Performance Brake Rotor Drilled Slotted with Geomet Coating

The R1 Concepts 830-32018L is a high-performance brake rotor featuring cross-drilled and diamond slotted design with advanced GEOMET corrosion protection. Part of the DFC GeoPerf series, this left-side rotor delivers enhanced stopping power for drivers seeking reliable braking performance in various conditions.

Key Features:

• Cross-drilled design reduces rotor heat buildup by up to 105°F and features chamfered holes to minimize cracking
• Diamond slot technology removes brake dust and road debris while preventing pad glazing for extended component life
• GEOMET protective coating provides superior corrosion resistance compared to standard zinc plating
• Manufactured from G3000/G11H18 cast iron to OEM specifications for durability and reliability
• Diamond-tipped slot ends serve as wear indicators—when tips disappear, replacement is needed
• Direct-fit design requires no modifications for installation

The GEOMET coating completely covers the rotor upon arrival and gradually wears off the braking surface during the initial bedding process, leaving the hub and vane structure protected. Ideal for daily driving, street performance, light towing, and spirited driving applications. This is a left-side (driver side) rotor—be sure to order the corresponding right-side rotor for complete axle replacement.