Dynamic Friction 4804-46037 GeoSpec Coated Plain Disc Brake Rotor

The Dynamic Friction Company (DFC) 4804-46037 GeoSpec Coated Plain Disc Brake Rotor is a premium OE-replacement brake rotor engineered for reliable, long-lasting stopping performance. Featuring DFC's proprietary GeoSpec coating, this rotor is fully coated inside and out with a patented paint that forms a durable, attractive silver-gray finish — offering superior rust and corrosion resistance compared to conventional paint or zinc coatings.

Unlike oil-coated rotors, GeoSpec rotors ship dry and are ready to install straight out of the box — no cleaning or prep work required. The coating is safely and gradually swept away by the friction material during normal break-in with no harmful effects on braking performance.

Key Features:

• GeoSpec Patented Coating: Full inside-and-out corrosion protection with a durable silver-gray finish that outperforms conventional paint and zinc coatings
• Premium G3000/G11H18 Iron Casting: Engineered for superior strength, stability, and long-term durability
• CNC-Machined to Tight Tolerances: Precision manufacturing ensures consistent fitment and braking performance
• OE Vane Configuration: Matches original equipment vane geometry for proper and maximum heat dissipation
• Non-Directional Surface Finish: Promotes faster, more even brake pad bed-in and quieter, smoother stops
• 100% Mill-Balanced: Electronically balanced to eliminate vibration and pulsation at any speed
• Plain / Smooth Face Design: OE-style blank rotor for everyday street and commuter driving
• No Prep Required: Processed dry and shipped dry — install immediately without additional cleaning

The DFC 4804-46037 is designed to meet the same form, fit, and function as original equipment brake rotors, making it a direct-fit replacement. Sold individually.