Dynamic Friction 4002-73001 DFC GeoSpec Coated Plain Brake Rotors - 2 Wheel Set

The Dynamic Friction Company (DFC) 4002-73001 GeoSpec Coated Plain Brake Rotors deliver OE-quality stopping performance with superior corrosion protection in a ready-to-install, two-rotor set. Engineered as a direct replacement for factory brake rotors, these plain/smooth-style disc brake rotors are an ideal upgrade for daily commuting, performance street driving, towing, and light off-road use.

At the heart of these rotors is DFC's proprietary GeoSpec® coating — a patented silver-gray finish that provides far superior rust and corrosion resistance compared to conventional paint or zinc coatings. Each rotor is processed dry, shipped dry, and ready to install with no additional pre-degreasing or preparation required, saving time and money during installation.

Key Features:

• GeoSpec® Corrosion Protection — Patented silver-gray coating fights rust far better than conventional paint or zinc coatings; withstands 400 hours of salt spray testing per SAE J2334, GMW 14872, Ford CEPT: 00.00-L-467, and Asian CCT standards
• Ready to Install — Processed dry and shipped dry; no cleaning or prep work needed out of the box
• Premium G3000/G11H18 Iron Castings — Engineered for maximum strength, stability, and long-term durability
• CNC-Machined to Tightest Tolerances — Ensures precise fit and consistent braking performance
• Non-Directional Surface Finish — Promotes faster, more even brake pad bed-in for quieter and smoother stops
• OE Vane Configuration — Original equipment vane layout ensures proper and maximum heat dissipation
• 100% Mill-Balanced — All vented rotors are electronically inspected and corrected for balance, delivering zero vibration at any speed
• Meets OE Specifications — Each rotor passes a 100% inspection station verifying all critical attributes meet OEM form, fit, and function
• Disc Thickness Variation (DTV) — .010mm maximum
• Lateral Runout — .050mm maximum

The DFC 4002-73001 set includes two GeoSpec Coated plain disc brake rotors, making it a complete axle replacement. Whether you're restoring factory braking performance or upgrading an aging brake system, these rotors deliver reliable, quiet, and vibration-free stopping power right out of the box.