Dynamic Friction 4802-54020 GeoSpec Coated Plain Disc Brake Rotor

The Dynamic Friction Company 4802-54020 is a GeoSpec fully coated plain (smooth/blank) disc brake rotor engineered as a direct OEM replacement. Featuring DFC's proprietary GeoSpec® corrosion-protection coating, this rotor delivers a durable, attractive silver-gray finish that outperforms conventional paint and zinc coatings in rust resistance — keeping your braking system protected both before and after installation.

Each rotor is CNC-machined to the tightest tolerances and prepared with a non-directional surface finish, promoting a faster, more even brake pad bed-in for quieter, smoother stops from day one. All vented rotors are 100% electronically mill-balanced to eliminate vibration at any speed, and every unit passes a full inspection station verifying all critical attributes against OE specifications.

Key Features:

• GeoSpec® fully coated — completely coated inside and out for superior rust and corrosion protection over zinc or conventional paint
• Ready to install — processed and shipped dry; no pre-degreasing or additional prep required
• Premium G3000/G11H18 iron castings — engineered for strength, stability, and long-term durability
• OE vane configuration — matches original equipment design for proper and maximum heat dissipation
• Non-directional surface finish — promotes faster brake pad bed-in and smoother, quieter stops
• 100% mill-balanced — precision cut and electronically balanced for zero vibration at any speed
• Meets OE specifications — designed to match the same form, fit, and function as the original brake rotor
• Plain/smooth rotor style — ideal for normal commuting and everyday driving conditions

The DFC GeoSpec 4802-series rotor is part of the GEO-KIT 4000 program and is sold individually without hardware. It is built to provide reliable, trouble-free performance and long service life as a true OEM-quality replacement disc brake rotor.