Dynamic Friction 4002-72003 DFC GeoSpec Coated Plain Brake Rotor Set

The Dynamic Friction 4002-72003 DFC GeoSpec Coated Brake Rotors deliver OE-quality stopping performance with superior corrosion protection. Sold as a 2-rotor set, these plain smooth-face disc brake rotors are engineered to match the exact form, fit, and function of your original equipment rotors—making them a direct, no-hassle replacement.

GeoSpec® Coating Technology:

• Proprietary GeoSpec® coating forms a durable, attractive silver-gray finish that fights rust far better than conventional paint or zinc coatings
• Processed dry and shipped dry—ready to install straight out of the box with no pre-degreasing required
• Coating is safely swept away by the friction material during break-in with no harmful effects to brake performance

Precision Engineering:

• Engineered with premium G3000/G11H18 cast iron for strength, stability, and long-term durability
• CNC-machined to the tightest tolerances available for precise fitment
• OE vane configuration ensures proper and maximum heat dissipation
• Non-directional surface finish promotes faster, more even brake pad bed-in for quieter, smoother stops
• 100% precision mill-balanced—eliminates vibration and pedal pulsation at any speed

Quality Assurance:

• Each rotor passes a 100% inspection station verifying all critical attributes meet OE specifications
• All vented rotors electronically mill-balanced and corrected if necessary before shipment

The DFC GeoSpec rotor line is an ideal upgrade for everyday commuting, performance street driving, towing, and light off-road use. Designed for installers and DIYers alike, these rotors save time and money by eliminating the cleanup step common with oil-coated competitors.