Dynamic Friction 9504-31122 DFC GeoMet Dimpled & Slotted Brake Rotor

The Dynamic Friction Company (DFC) 9504-31122 is a premium GeoMet-coated dimpled and slotted brake rotor engineered for superior stopping performance and long-term corrosion resistance. GeoMet coating is a zinc-and-aluminum-based inorganic coating applied to the non-friction surfaces of the rotor, providing exceptional rust and corrosion protection that meets or exceeds OEM standards — without the use of hexavalent chromium.

Key Features:

• GeoMet Coating: Advanced inorganic zinc/aluminum coating on hat and vane areas provides superior corrosion resistance compared to standard painted or uncoated rotors
• Dimpled & Slotted Design: Dimples and slots work together to evacuate heat, gas, and brake dust from the rotor surface, improving bite and reducing brake fade under demanding conditions
• Precision Machined: Manufactured to tight tolerances for minimal runout and vibration-free braking performance
• Direct OE Replacement: Designed as a bolt-on replacement requiring no modification for a straightforward installation
• Balanced Performance: Ideal for drivers seeking improved performance over standard smooth rotors while maintaining daily-driver street usability

Dynamic Friction Company is known for producing brake components that combine OE-grade quality with enhanced performance characteristics. The GeoMet dimpled and slotted rotor line is designed for drivers who demand reliable, fade-resistant braking with long-lasting corrosion protection. Compatible with a range of popular vehicles — refer to fitment data for specific application details.