Dynamic Friction 4622-19340 GeoSpec Coated Plain Disc Brake Rotor

The Dynamic Friction Company (DFC) 4622-19340 GeoSpec Coated Plain Brake Rotor delivers OEM-quality stopping performance wrapped in a durable, fully coated finish that stands up to the elements far better than conventional paint or zinc coatings. Engineered as a direct replacement disc brake rotor, this plain (blank) rotor is designed to meet the same form, fit, and function as your original equipment rotor.

GeoSpec Coating Advantage:

• Fully coated inside and out with a durable, attractive silver-gray rust-prevention finish
• Superior corrosion protection compared to conventional zinc or painted coatings
• Coating is safely swept away by friction material during break-in — no contamination of braking surfaces
• Ships dry and ready to install — no pre-degreasing or additional preparation required

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 consistent, reliable performance
• 100% precision cut and mill-balanced for smooth, vibration-free stops at any speed
• Non-directional surface finish promotes a faster, more even brake pad bed-in and quieter stops
• Original Equipment (OE) vane configuration ensures proper and maximum heat dissipation
• 100% inspected at the factory — all critical attributes measured to verify OE specification compliance

Ready to Install:

• Direct OEM replacement — no modifications required
• Eliminates the need to clean an oil-covered rotor, saving significant time and labor during installation
• Covered by a 1-year manufacturer warranty against defects

The DFC GeoSpec Coated Plain Rotor is an ideal choice for drivers seeking a reliable, corrosion-resistant disc brake rotor that performs at or above OE standards right out of the box.