Dynamic Friction 4814-03071 GeoSpec Coated Plain Disc Brake Rotor

The Dynamic Friction 4814-03071 is a GeoSpec® fully coated plain (blank) disc brake rotor engineered to deliver OEM-quality braking performance with superior corrosion resistance. Unlike conventional zinc or painted rotors, the proprietary GeoSpec silver-gray coating covers the entire rotor—inside and out—providing long-lasting rust protection both before and after installation.

Each rotor arrives ready to install with no degreasing or additional preparation required. The coating is safely swept away by the friction material during the normal break-in process, leaving no harmful residue on the braking surface.

Key Features:

• GeoSpec® Full Coating: Durable silver-gray finish fights rust far better than conventional paint or zinc coatings
• Premium Cast Iron Construction: Engineered with G3000/G11H18 iron castings for strength, stability, and long-term durability
• CNC-Machined Precision: Machined to the tightest tolerances available for a trouble-free, direct-fit installation
• OE Vane Configuration: Original Equipment vane geometry ensures proper airflow and maximum heat dissipation
• Mill-Balanced: 100% precision cut and electronically mill-balanced for smooth, vibration-free stopping at any speed
• Non-Directional Finish: Promotes faster, more even brake pad bed-in for quieter and smoother stops
• 100% Inspected: Each rotor passes a full inspection station verifying all critical attributes meet OE specifications
• Ready to Install: No pre-cleaning or degreasing needed—saves time during the brake job

The DFC GeoSpec rotor is designed to meet the same form, fit, and function as the original equipment rotor it replaces, making it a reliable choice for everyday commuting, performance street driving, towing, and off-road use. Backed by Dynamic Friction Company's limited warranty.