Dynamic Friction 644-31197D DFC GeoSpec Dimpled Slotted Brake Rotor

The Dynamic Friction 644-31197D is a right rear GEOSPEC dimpled and slotted brake rotor designed for high-performance braking applications. This performance rotor combines enhanced ventilation with improved pad bite, reducing brake fade and promoting consistent stopping power. Manufactured from premium G3000/G11H18 iron casting for superior strength, stability and durability, this rotor delivers the reliable performance you need for demanding driving conditions.

Key Features:

• GEOSPEC coating forms a durable and attractive silver-gray finish that fights rust far better than conventional paint or zinc coatings
• Slots on the rotor remove brake and road debris and prevent pad glazing
• Drilled holes reduce heat buildup on the rotor for improved thermal management
• Processed dry, shipped dry, and ready to install without any additional preparation
• Each rotor passes a 100% electronic inspection station that measures over 20 attributes to ensure OE specifications are met
• Direct fitment, built with O.E.M specifications in mind, no modification required

The coating saves tremendous time and money during installation by eliminating the need to clean oil-covered rotors, and is simply swept away by the friction material with no harmful effects. This rotor is engineered to provide superior stopping performance while maintaining the quiet, smooth operation expected from OEM-quality components.