Dynamic Friction 4004-74040 DFC GeoSpec Coated Plain Brake Rotors - 4-Wheel Set

Each rotor features Dynamic Friction's proprietary GeoStop® coating, which forms a durable, attractive silver-gray finish that fights rust and corrosion far more effectively than conventional paint or zinc coatings.

Key Features:

• GeoStop® Corrosion Protection: Superior rust resistance over conventional paint or zinc coatings, providing a durable silver-gray finish
• Install-Ready Out of the Box: Processed dry and shipped dry — no pre-cleaning or degreasing required before installation
• Premium G3000/G11H18 Cast Iron Construction: Engineered for superior strength, stability, and durability under all braking conditions
• OE Vane Configuration: Matches original equipment vane design to ensure proper and maximum heat dissipation
• CNC-Machined to Tight Tolerances: 100% precision cut and mill-balanced for smooth, quiet stops with zero vibration at any speed
• Non-Directional Surface Finish: Promotes faster brake pad bed-in and more even pad seating for quieter performance
• 100% Inspection Tested: Every rotor passes a full inspection station measuring all critical attributes before leaving the facility
• Smooth/Plain Rotor Style: Ideal for normal daily commuting and street driving

These GeoSpec coated rotors are designed to meet the same form, fit, and function as OEM brake rotors, making them a seamless upgrade for everyday drivers seeking dependable stopping power with enhanced corrosion resistance. The 4004-74040 kit includes rotors for all four wheels and comes backed by Dynamic Friction's limited warranty against defects in materials and craftsmanship.