Dynamic Friction 4004-63086 DFC GeoSpec Coated Drilled Disc Brake Rotor

The Dynamic Friction Company (DFC) 4004-63086 is a GeoSpec Coated Cross-Drilled Disc Brake Rotor engineered to deliver reliable OE-quality stopping performance with superior corrosion resistance. Designed as a direct OEM replacement, this rotor installs quickly and confidently with no additional preparation required right out of the box.

GeoSpec® Coating Technology:

DFC's proprietary GeoSpec® coating forms a durable, attractive silver-gray finish that fights rust and corrosion far more effectively than conventional paint or zinc coatings. Each rotor is processed dry and shipped dry, eliminating the need for pre-installation degreasing and saving valuable time during installation.

Key Features:

• Cross-Drilled Holes – Reduces heat buildup on the rotor surface during braking; chamfered drill holes minimize the potential for cracking
• Premium G3000/G11H18 Cast Iron Construction – Engineered for strength, stability, and long-term durability in all driving conditions
• CNC-Machined to Tight Tolerances – Ensures precise fit and consistent performance matching OEM form, fit, and function
• OE Vane Configuration – Maintains original equipment airflow design for maximum heat dissipation
• 100% Precision Mill-Balanced – Delivers smoother stops and eliminates vibration at any speed
• Non-Directional Finish – Promotes faster brake pad bed-in and consistently smooth, quiet stops
• Ready to Install – Processed dry and shipped dry; no pre-cleaning or degreasing required
• Meets OE Specifications – Each rotor passes a 100% electronic inspection measuring over 20 critical attributes

The DFC 4004-63086 GeoSpec Drilled rotor is ideal for daily commuters and performance street drivers seeking an upgrade over standard OE rotors. Its combination of patented corrosion-resistant coating and cross-drilled performance design makes it a dependable, long-lasting choice for any brake service.