Dynamic Friction 4522-31062 GeoSpec Coated Plain Disc Brake Rotor Kit

The Dynamic Friction Company (DFC) 4522-31062 is a GeoSpec Coated Plain (Blank) Disc Brake Rotor Kit designed as a direct OEM replacement. DFC GeoSpec rotors feature a patented corrosion-resistant coating that forms a durable, attractive silver-gray finish, offering superior rust protection compared to conventional paint or zinc coatings.

GeoSpec Coating Advantages:

• Fully coated inside and out — complete protection from the elements before and after installation
• Ready to install — processed dry and shipped dry with no pre-degreasing or additional preparation required
• Coating is safely swept away by friction material during bed-in with no harmful effects
• Designed not to contaminate friction surfaces, ensuring proper brake bed-in and wear characteristics

Premium Construction & Engineering:

• Engineered with premium G3000/G11H18 iron castings for superior strength, stability, and durability
• Original Equipment (OE) vane configuration for proper and maximum heat dissipation
• CNC-machined to the tightest tolerances for precise fit
• 100% mill-balanced for smooth, vibration-free stopping at any speed
• Non-directional surface finish promotes faster, more even brake pad bed-in and quieter stops
• Each rotor passes a 100% inspection station verifying all critical attributes meet OE specifications

OEM-Quality Performance:

• Meets the same form, fit, and function as original equipment brake rotors
• No modifications required for installation
• Plain/blank rotor surface suitable for standard daily driving, commuting, and light towing

DFC GeoSpec coated rotors are built to deliver long-lasting, reliable braking performance right out of the box — making them an ideal upgrade or replacement for worn OEM disc brake rotors.