Dynamic Friction 4822-31014 GeoSpec Coated Plain Disc Brake Rotor

The Dynamic Friction Company (DFC) 4822-31014 is a GeoSpec fully coated plain (smooth/blank) disc brake rotor engineered as a direct OE replacement. Designed for foreign and domestic passenger cars and light trucks, this rotor delivers premium corrosion resistance, precise fitment, and a hassle-free installation experience.

GeoSpec Coating Technology:

• Full coverage rust protection — the rotor is completely coated inside and out with a patented paint that forms a durable, attractive silver-gray finish, providing superior corrosion resistance over conventional zinc or paint coatings
• Processed dry, shipped dry — ready to install straight out of the box with no pre-degreasing or cleaning required, saving significant time and labor during installation
• Brake-friendly coating — the GeoSpec finish is safely swept away by the friction material during the bed-in process with no harmful effects on pads or rotor surfaces

Premium Construction & Precision Machining:

• Engineered with premium G3000/G11H18 iron castings for strength, stability, and long-term durability
• OE vane configuration duplicates original equipment geometry for proper heat dissipation and maximum cooling efficiency
• CNC-machined to the tightest tolerances available in the aftermarket
• Non-directional surface finish promotes faster, more even brake pad bed-in along with quieter and smoother stops
• 100% precision mill-balanced for vibration-free performance at any speed
• Passes a 100% electronic inspection station measuring all critical attributes to confirm OE specification compliance

Plain / Blank Rotor Style:

• Smooth, undrilled, unslotted rotor face — ideal for everyday street driving and normal commuting
• Designed as a direct OE replacement for form, fit, and function
• Compatible with DFC 4000 and 5000 series brake pads for optimized system performance

The DFC 4822-31014 GeoSpec coated plain rotor is a top-tier OE replacement brake rotor built for drivers who demand durability, easy installation, and long-lasting corrosion protection without compromising stopping performance.