Dynamic Friction 4802-27028 GeoSpec Coated Plain Disc Brake Rotor

The Dynamic Friction Company 4802-27028 is a GeoSpec® Coated Plain Disc Brake Rotor engineered to deliver reliable, quiet, and smooth stopping performance. GeoSpec® coating forms a durable, attractive silver-gray finish that fights rust far better than conventional paint or zinc coatings — and unlike oil-coated rotors, it ships dry and is ready to install straight out of the box with no pre-cleaning or degreasing required.

Key Features:

• GeoSpec® Corrosion-Resistant Coating: Fully coated inside and out with a patented finish for superior rust protection over zinc or conventional paint coatings
• Premium G3000/G11H18 Iron Casting: Engineered for maximum strength, stability, and long-term durability
• OE Vane Configuration: Original Equipment vane design ensures proper and maximum heat dissipation during braking
• CNC-Machined to Tight Tolerances: Processed at state-of-the-art machining facilities for precise fit and performance
• Non-Directional Surface Finish: Promotes faster, more even brake pad bed-in along with quieter, smoother stops
• 100% Mill-Balanced: Every vented rotor is electronically mill-balanced for vibration-free stopping at any speed
• Ready to Install: Processed dry and shipped dry — no additional preparation needed, saving time and money during installation
• OEM Form, Fit, and Function: Designed to meet or exceed original equipment specifications with no modifications required
• 100% Inspected: Each rotor passes a full quality inspection measuring all critical attributes before leaving the facility

The DFC GeoSpec® coating is engineered to be safely swept away by the brake friction material during normal bed-in, with no harmful effects on braking performance. This plain (non-drilled, non-slotted) rotor is ideal for everyday drivers seeking long-lasting, corrosion-resistant brake replacement that installs quickly and performs reliably from the very first stop.