Dynamic Friction 4802-73035 GeoSpec Coated Plain Disc Brake Rotor

The Dynamic Friction Company (DFC) 4802-73035 GeoSpec Coated Plain Brake Rotor is a premium OE-replacement disc brake rotor engineered to deliver reliable stopping power and long-lasting corrosion resistance. Sold individually, this plain (non-drilled, non-slotted) rotor is built to meet or exceed original equipment specifications for a direct-fit, no-modification installation.

GeoSpec Coating Technology:

DFC's proprietary GeoSpec coating is applied to the entire rotor — inside and out — using a patented paint process that forms a durable, attractive silver-gray finish. This finish fights rust and corrosion far more effectively than conventional paint or zinc coatings, keeping the rotor protected both before and after installation. The GeoSpec coating is processed and shipped dry, requiring no cleaning or prep work prior to installation. During the bed-in process, the coating is safely and cleanly swept away by the brake pad friction material with no harmful effects on braking performance.

Key Features:

• Premium G3000 Iron Casting — engineered to duplicate precise OE vane configurations for proper fitment and heat dissipation
• Full GeoSpec Coating — complete interior and exterior rust-prevention coating for superior corrosion protection
• No-Prep Installation — arrives clean, dry, and ready to install straight out of the box
• 100% Precision Mill-Balanced — ensures smooth, vibration-free stops at any speed
• CNC-Machined — manufactured to tight tolerances for optimal rotor runout and surface finish
• OE Form, Fit & Function — direct replacement designed to match original equipment specifications
• 100% Electronic Inspection — each rotor passes a multi-point quality check measuring over 20 attributes before shipment
• Plain / Blank Surface — smooth rotor face for quiet, everyday street driving performance

The DFC GeoSpec rotor program covers more than 1,400 SKUs across a broad range of foreign and domestic passenger cars and light trucks, making it one of the most complete coated rotor programs available in the aftermarket. This rotor is sold as a single unit (1 per pack).