Dynamic Friction 830-20017L DFC GeoPerf Drilled & Slotted Brake Rotor - Left

The Dynamic Friction Company (DFC) 830-20017L GeoPerf Drilled and Slotted Brake Rotor is a premium performance brake rotor engineered to deliver enhanced stopping power, improved heat dissipation, and long-lasting durability. Designed as a direct OE replacement, this left-side rotor is precision-machined to meet or exceed original equipment specifications.

Key Features:

• Cross-Drilled Holes: Reduce heat buildup on the rotor surface and help evacuate gases during braking. Holes are chamfered to minimize stress risers and reduce the potential for cracking.
• Machined Slots: Clear brake dust, road debris, and moisture from the pad surface to prevent glazing and maintain consistent bite, particularly in wet conditions.
• G3000/G11H18 Cast Iron Construction: Formulated to match OEM specifications for durability, thermal stability, and reliable performance.
• Zinc-Plated Finish: Applied to the hub, vents, and rotor edge to resist rust and corrosion, maintaining an attractive appearance over time.
• Non-Directional Surface Finish: Promotes faster, more even brake pad bed-in and quieter operation right out of the box.
• 100% Electronic Inspection: Each rotor is inspected across more than 20 quality attributes to ensure it meets strict OE tolerances before leaving the facility.
• Left-Side Application: Specifically designed for the driver-side (left) wheel position.

The DFC GeoPerf line combines the performance benefits of drilled and slotted rotor technology with the reliability of OE-grade materials. Whether upgrading from stock rotors or replacing worn components, the 830-20017L delivers confident, fade-resistant braking performance.