Dynamic Friction 4804-76004 GeoSpec Coated Plain Disc Brake Rotor

The Dynamic Friction Company (DFC) 4804-76004 is a GeoSpec Coated Plain Disc Brake Rotor engineered to deliver OEM-quality stopping performance with superior corrosion resistance. Part of DFC's popular GeoSpec line, these rotors feature a proprietary silver-gray coating that protects the entire rotor surface — inside and out — far outlasting conventional zinc or paint-based coatings.

Each rotor is cast from premium G3000/G11H18 iron and CNC-machined to the tightest tolerances available, ensuring a precise, trouble-free fit right out of the box. The smooth plain surface is finished with a non-directional brake surface to promote faster, more even brake pad bed-in for quieter, smoother stops from day one.

Key Features:

• GeoSpec Proprietary Coating — Full-coverage silver-gray finish provides superior rust and corrosion protection compared to zinc or conventional paint coatings
• Ready to Install — Processed dry 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 — Mirrors original equipment vane geometry for maximum and proper heat dissipation
• CNC-Machined to Tight Tolerances — Ensures precise form, fit, and function as a direct OEM replacement
• 100% Mill-Balanced — Precision cut and electronically balanced for vibration-free, smooth braking at any speed
• Non-Directional Finish — Promotes faster break-in and more even brake pad seating
• 100% Inspected — Every rotor passes a full inspection station measuring all critical attributes to OE specifications

The DFC GeoSpec 4804-76004 is a reliable, corrosion-resistant replacement rotor designed for daily drivers and light trucks seeking OEM performance with enhanced longevity. No modifications required for installation.