Dynamic Friction 4804-73034 GeoSpec Coated Plain Disc Brake Rotor

The Dynamic Friction Company (DFC) 4804-73034 GeoSpec Coated Plain Disc Brake Rotor is a premium OE-replacement brake rotor engineered to deliver reliable, quiet, and vibration-free stopping performance. Finished in DFC's signature silver-gray GeoSpec coating, this rotor offers superior corrosion resistance over conventional paint or zinc coatings, keeping it protected both before and after installation.

Each rotor is precision-machined from premium G3000/G11H18 cast iron to exact OEM specifications, ensuring a direct, no-modification-required fit. The smooth plain (blank) rotor surface features a non-directional finish for faster, more even brake pad bed-in and consistently quiet stops. All vented rotors undergo a 100% electronic mill-balance inspection to eliminate vibration at any speed.

Key Features:

• GeoSpec Coating: Fully coated inside and out with a patented silver-gray finish for superior rust resistance over zinc or conventional paint
• Premium G3000/G11H18 Iron Casting: Provides exceptional strength, stability, and long-term durability
• OE Vane Configuration: Replicates original equipment vane geometry for proper and maximum heat dissipation
• CNC-Machined to Tight Tolerances: Ensures precise fit and smooth, consistent braking feel
• Non-Directional Surface Finish: Promotes faster brake pad break-in and quieter stops
• 100% Mill-Balanced: Electronically inspected and corrected to eliminate vibration at all speeds
• Ready to Install: Ships dry with no pre-cleaning or degreasing required — saving time during installation
• Meets OE Specifications: Each rotor passes a 100% dimensional inspection to guarantee trouble-free fitment

The DFC GeoSpec 4804-73034 is the ideal choice for drivers seeking a dependable, corrosion-resistant OEM-quality brake rotor replacement for passenger cars and light trucks.