Dynamic Friction 830-74020L GeoPerf Drilled & Slotted Brake Rotor - Left

The Dynamic Friction Company (DFC) 830-74020L GeoPerf Drilled and Slotted Brake Rotor is a high-performance, left-side replacement rotor engineered for drivers who demand superior stopping power and lasting durability. Featuring DFC's proprietary Geomet® corrosion-resistant coating, this rotor is built to resist rust and oxidation far beyond standard uncoated or painted rotors, keeping your brakes looking and performing their best.

The precision drilled holes and machined slots work together to continuously clean the brake pad surface, expel heat, gases, and debris, and maintain consistent pad bite under demanding conditions — whether in daily commuting or spirited driving.

Key Features:

• Geomet® Coating: Advanced inorganic coating provides long-lasting corrosion protection on all exposed rotor surfaces, including the hat, vanes, and edges
• Drilled & Slotted Design: Improves brake pad degassing, reduces heat buildup, and enhances wet-weather braking performance
• Left-Side Fitment: Designed specifically for the driver-side (left) position — sold individually
• OE-Quality Metallurgy: Manufactured to strict dimensional tolerances for a precise, direct-fit replacement
• Balanced Performance: Engineered to pair with DFC's full brake system lineup including pads and calipers for optimized performance
• Zinc-Washed Finish: Provides additional protection during shipping and storage

The Dynamic Friction GeoPerf rotor line delivers a premium upgrade over standard OE replacement rotors, combining performance aesthetics with real-world functionality. This rotor is sold individually as a single left-side unit.