Dynamic Friction 4804-59024 GeoSpec Coated Plain Disc Brake Rotor

The Dynamic Friction Company 4804-59024 is a GeoSpec Coated plain disc brake rotor engineered as a direct OE replacement. Featuring DFC's proprietary GeoSpec coating, this rotor delivers a durable, attractive silver-gray finish that provides superior corrosion resistance compared to conventional paint or zinc coatings — and arrives processed dry, ready to install with no additional degreasing or preparation required.

Manufactured from premium G3000/G11H18 cast iron, this rotor is built to meet or exceed original equipment specifications for strength, stability, and thermal performance. Each unit is CNC-machined to tight tolerances and finished with a non-directional surface treatment that promotes faster, more even brake pad bed-in for quieter and smoother stops right from installation.

Key Features:

• GeoSpec Coating — Patented silver-gray finish fights rust far better than conventional paint or zinc coatings
• Ready to Install — Processed and shipped dry; no pre-degreasing preparation needed
• Premium G3000/G11H18 Iron Casting — Engineered for strength, stability, and long-term durability
• OE Vane Configuration — Ensures proper and maximum heat dissipation
• CNC-Machined — Processed to the tightest tolerances available
• 100% Mill-Balanced — Precision cut for smoother stopping and zero vibration at any speed
• Non-Directional Finish — Promotes faster break-in and smoother, quieter stops
• 100% Inspected — Every rotor passes a full inspection station verifying all critical attributes to OE specification
• Solid Rotor Design — 260 mm outside diameter, 9 mm nominal thickness, 8 mm discard thickness
• 5-Lug Pattern — 114.3 mm bolt circle, 12.6 mm lug hole diameter, 64.1 mm center bore

The DFC GeoSpec line is ideal for everyday commuter and normal street driving applications where reliable, quiet, OE-equivalent braking performance is the priority. Sold individually.