Dynamic Friction 4804-03065 GeoSpec Coated Plain Disc Brake Rotor

The Dynamic Friction Company (DFC) 4804-03065 is a GeoSpec Coated plain disc brake rotor engineered as a direct OEM replacement. Featuring DFC's proprietary GeoSpec coating, this rotor delivers a durable, attractive silver-gray finish that provides superior rust and corrosion resistance compared to conventional paint or zinc coatings.

Each rotor is CNC-machined at state-of-the-art facilities to the tightest tolerances in the market, then finished with a non-directional surface treatment to promote faster, more even brake pad bed-in and quieter, smoother stops. All vented rotors undergo 100% electronic mill-balance inspection to ensure zero vibration at any speed.

Key Features:

• Proprietary GeoSpec coating forms a durable silver-gray finish with superior corrosion resistance over zinc or conventional paint
• Engineered with premium G3000/G11H18 iron castings for strength, stability, and long-term durability
• OE vane configuration ensures proper and maximum heat dissipation
• CNC-machined to the tightest tolerances available
• 100% precision cut and mill-balanced for smooth stopping and zero vibration at any speed
• Non-directional surface finish promotes faster brake pad break-in and smoother stops
• Designed to match OEM form, fit, and function — no modifications required
• Ships dry and ready to install with no pre-degreasing or additional preparation needed
• 100% inspected for balance and critical attributes before leaving the facility

The DFC GeoSpec Coated rotor is backed by a manufacturer's warranty and is part of a line covering over 1,400 SKUs for a wide range of domestic and foreign passenger cars and light trucks. It is sold individually (1 rotor per pack).