Dynamic Friction 4822-31197 GeoSpec Coated Dimpled and Slotted Disc Brake Rotor

The Dynamic Friction Company (DFC) 4822-31197 GeoSpec Coated Dimpled and Slotted Disc Brake Rotor is a premium-grade brake rotor engineered to deliver superior corrosion resistance, consistent stopping power, and a direct OEM-replacement fit. Part of DFC's GeoSpec line, this rotor features a patented silver-gray coating that provides far greater protection against rust and corrosion than conventional zinc or painted finishes.

Key Features:

• GeoSpec Patented Coating: Specially coated with a durable, attractive silver-gray finish that provides superior corrosion protection compared to conventional paint or zinc coatings
• Dimpled and Slotted Design: Dimples reduce heat buildup on the rotor surface while slots evacuate brake dust, road debris, and gases — preventing pad glazing and improving bite in wet conditions
• Premium G3000/G11H18 Iron Casting: Engineered with high-grade iron for exceptional strength, stability, and long-term durability
• OE Vane Configuration: Original Equipment vane geometry ensures proper and maximum heat dissipation
• CNC-Machined to Tight Tolerances: Precision machining ensures consistent rotor thickness and surface geometry for optimal pad contact
• 100% Precision Mill-Balanced: Eliminates vibration and pedal pulsation at all speeds for smooth, quiet stopping
• Non-Directional Surface Finish: Promotes faster brake pad bed-in and smoother stops right from installation
• Ready to Install: Shipped dry with no pre-degreasing required — saving time and money during the installation process
• 100% Electronically Inspected: Each rotor passes a full inspection measuring over 20 attributes to confirm OE specification compliance

Designed to meet the same form, fit, and function as OEM brake rotors, the DFC 4822-31197 is ideal for daily driving and performance street use. Sold individually (1 rotor per pack).