Dynamic Friction 4802-91002 GeoSpec Coated Plain Disc Brake Rotor

The Dynamic Friction Company 4802-91002 is a GeoSpec® fully coated plain disc brake rotor engineered to deliver OE-quality braking performance with superior corrosion resistance. The proprietary GeoSpec coating forms a durable, attractive silver-gray finish that fights rust far better than conventional paint or zinc coatings, protecting the rotor both before and after installation.

Key Features:

• Premium G3000/G11H18 iron casting for superior strength, stability, and long-term durability
• Fully coated inside and out — GeoSpec coating covers the entire rotor for complete rust prevention
• OE vane configuration for proper and maximum heat dissipation during braking
• CNC-machined to the tightest tolerances available for consistent, reliable performance
• 100% precision mill-balanced for smoother stopping and zero vibration at any speed
• Non-directional surface finish promotes faster, more even brake pad bed-in and quieter stops
• Ready to install — no prep required: processed dry and shipped dry, eliminating the need to clean an oil-covered rotor before installation
• GeoSpec coating is friction-safe: safely swept away by brake pad material during bed-in with no harmful effects
• Passes 100% inspection measuring all critical attributes to ensure OE specifications are met
• 1-year manufacturer warranty against defects

The DFC 4802-91002 GeoSpec plain rotor is a direct-fit OE replacement designed to meet the same form, fit, and function as the original equipment brake rotor — no modifications required.