Dynamic Friction 4812-31033 GeoSpec Coated Plain Disc Brake Rotor

The Dynamic Friction Company 4812-31033 is a GeoSpec® Coated Plain (smooth) Disc Brake Rotor engineered as a direct OE replacement. Developed to form a durable and attractive silver-gray finish, DFC GeoSpec Coated Brake Rotors fight rust far better than conventional paint or zinc coatings.

All GeoSpec rotors are completely coated — inside and out — using a high-quality rust prevention coating. Each DFC GeoSpec Coated Brake Rotor is processed dry, shipped dry, and ready to install without any additional preparation. Without the need to clean an oil-covered rotor, this saves a tremendous amount of time and money during the installation process.

Each rotor casting is processed at state-of-the-art machining facilities to the tightest tolerances available, then prepared with a non-directional finish to promote a faster and more even brake pad bed-in, along with quieter and smoother stops.

Key Features:

• Engineered with premium G3000/G11H18 iron castings for strength, stability, and durability.
• Original Equipment (OE) vane configuration to ensure proper and maximum heat dissipation.
• Provides superior corrosion protection over zinc and conventional painting; CNC-machined to the tightest tolerances.
• 100% precision cut and mill-balanced for smoother stopping and zero vibration at any speed.
• Non-directional finish to promote faster break-in and smoother stops.
• All vented rotors are 100% inspected for balance and each rotor passes a 100% inspection station that measures all critical attributes to ensure OE specifications are met.
• GeoSpec coating is designed not to contaminate friction and rotor surfaces, ensuring proper braking bed-in and wear characteristics.

The DFC GeoSpec program delivers a premium coated rotor solution for everyday commuting, performance street driving, and demanding towing applications — backed by Dynamic Friction Company's commitment to OE-quality manufacturing.