Dynamic Friction 4004-13043 GeoSpec Coated Drilled Disc Brake Rotor

The Dynamic Friction Company (DFC) 4004-13043 GeoSpec Coated Drilled Brake Rotor delivers a performance upgrade over standard OE replacement rotors. Cross-drilled holes improve heat dissipation and help evacuate gases and debris from the rotor surface, while DFC's signature GeoSpec patented coating provides a durable, attractive silver-gray finish that fights rust and corrosion far better than conventional paint or zinc coatings.

Key Features:

• GeoSpec Patented Coating – Superior corrosion protection over zinc and conventional paint finishes for a longer-lasting, cleaner appearance
• Premium G3000/G11H18 Iron Castings – Engineered for strength, stability, and long-term durability
• Cross-Drilled Holes – Improve cooling and help clear gases, dust, and debris from the braking surface
• CNC-Machined to Tight Tolerances – Ensures precise fitment and consistent braking performance
• OE Vane Configuration – Maintains proper and maximum heat dissipation as designed by the original equipment manufacturer
• 100% Mill-Balanced – Precision cut and electronically mill-balanced for smooth, vibration-free stopping at any speed
• Non-Directional Surface Finish – Promotes faster brake pad bed-in and quieter, smoother stops
• Ready to Install – Processed dry and shipped dry; no pre-degreasing or additional preparation required

Designed to meet the same form, fit, and function as OEM brake rotors, the DFC 4004-13043 is an ideal direct-replacement upgrade for drivers seeking improved corrosion resistance and enhanced braking confidence for everyday driving and performance street use.