Dynamic Friction 4522-31026 GeoSpec Coated Plain Disc Brake Rotor

The Dynamic Friction Company (DFC) 4522-31026 is a GeoSpec Coated Plain (Smooth) Disc Brake Rotor engineered to deliver OE-quality braking performance with superior corrosion resistance. Designed as a direct OEM replacement, this rotor installs without modification and requires no pre-installation cleaning or degreasing—saving time and labor on every brake job.

GeoSpec Coating Technology:

• Proprietary patented coating forms a durable, attractive silver-gray finish that fights rust and corrosion far better than conventional paint or zinc coatings
• Rotor is fully coated inside and out for complete protection from the elements before and after installation
• Coating is safely and gradually swept away by the friction material during normal use with no harmful effects to brake performance
• Designed not to contaminate friction surfaces, ensuring a proper brake pad bed-in and consistent wear characteristics

Precision Engineering & Construction:

• Cast from premium G3000/G11H18 iron for superior strength, stability, and long-term durability
• CNC-machined to the tightest tolerances available for a precise, trouble-free fit
• OE vane configuration maintained for proper and maximum heat dissipation
• Non-directional surface finish promotes a faster, more even brake pad bed-in and quieter, smoother stops
• All vented rotors are 100% precision mill-balanced electronically to eliminate vibration at any speed
• Each rotor passes a 100% final inspection station measuring all critical attributes to ensure OE specification conformance

Ready to Install:

• Processed dry and shipped dry—no degreasing or pre-cleaning required
• Meets the same form, fit, and function as OEM brake rotors with no modifications required
• Backed by Dynamic Friction Company's 1-year warranty against manufacturer defects

The DFC GeoSpec 4522-31026 plain rotor is part of Dynamic Friction Company's industry-leading coated rotor program, offering one of the most complete vehicle coverage ranges for foreign and domestic passenger cars and light trucks.