Dynamic Friction 9504-31165 DFC Geomet Coated Brake Rotor - Plain

The Dynamic Friction Company (DFC) 9504-31165 is a plain-style brake rotor featuring Geomet coating — a premium zinc-based, water-borne anti-corrosion treatment applied to the entire rotor surface, including the hat, vanes, and non-friction areas. Unlike traditional black paint or basic zinc plating, Geomet coating provides long-lasting rust and corrosion resistance without the rotor needing a break-in period to clear the friction surfaces.

Key Features:

• Geomet Anti-Corrosion Coating: Full-rotor zinc-based coating that resists rust and corrosion far longer than standard coatings, keeping the rotor looking clean and performing reliably
• Plain / Smooth Face Design: Solid or vented plain-face rotor for OEM-style braking performance and quiet, smooth operation
• Precision Machined: Manufactured to strict OEM dimensional tolerances for proper fit, minimal runout, and reduced vibration or pedal pulsation
• High-Quality Metallurgy: Cast from premium gray iron for consistent thermal stability and fade resistance under normal and heavy braking conditions
• Direct OEM Replacement: Designed as a direct drop-in replacement — no modifications required for a straightforward installation
• Complete Coverage: Geomet coating is applied to the full rotor, including vanes and hat, for comprehensive corrosion protection beyond just the non-swept areas

Dynamic Friction Company rotors are engineered to meet or exceed OEM specifications, making the DFC 9504-31165 an excellent choice for drivers seeking a durable, corrosion-resistant brake rotor upgrade over standard uncoated replacements.