Dynamic Friction 4804-20009 GeoSpec Coated Plain Disc Brake Rotor

The Dynamic Friction Company (DFC) 4804-20009 GeoSpec Coated Plain Brake Rotor delivers OE-quality stopping performance wrapped in DFC's proprietary corrosion-resistant coating. Designed as a direct-fit replacement, this smooth/plain-style rotor installs without modification and requires no pre-cleaning or degreasing before use.

The GeoSpec coating forms a durable, attractive silver-gray finish that provides superior rust protection compared to conventional paint or zinc coatings. All GeoSpec rotors are completely coated inside and out, protecting them from the elements both before and after installation. The coating is safely swept away by the friction material during normal brake bed-in with no harmful effects.

Key Features:

• Engineered with premium G3000/G11H18 iron castings for strength, stability, and long-term durability
• Original Equipment (OE) vane configuration for proper and maximum heat dissipation
• CNC-machined to the tightest tolerances for precise fit and function
• 100% precision cut and mill-balanced for smoother stopping and zero vibration at any speed
• Non-directional surface finish to promote faster brake pad bed-in and quieter, smoother stops
• Superior corrosion protection over zinc and conventional paint coatings
• Ready to install — no additional pre-degreasing preparation needed
• 100% inspected to ensure all critical attributes meet OE specifications
• Smooth plain rotor style — ideal for normal commuting and everyday driving

Each DFC GeoSpec rotor passes a 100% inspection station verifying all critical dimensions meet OE specifications before leaving the facility. This rotor is sold individually (1 per pack) and is backed by Dynamic Friction Company's quality assurance program.