Dynamic Friction 9512-31000 Geomet Coated Plain Brake Rotor

The Dynamic Friction Company 9512-31000 is a Geomet-coated plain brake rotor engineered for reliable, consistent stopping performance. Geomet coating is a water-based, zinc-rich coating applied to the entire rotor surface — including the hat, edges, and vanes — providing superior corrosion resistance without the need for traditional paint or wax-based treatments.

Unlike standard bare-metal rotors that rust quickly when exposed to moisture, the Geomet coating forms a thin, electrically conductive layer that protects against rust and oxidation while maintaining full compatibility with brake pads and ABS sensors. This results in a cleaner, longer-lasting rotor that maintains its appearance and structural integrity over its service life.

Key Features:

• Geomet Coating: Full-surface corrosion protection, including hat, vanes, and edges — no exposed bare metal
• Plain Rotor Design: Smooth friction surface suitable for a wide range of street driving applications
• OE-Style Fit: Engineered to match original equipment specifications for a direct, no-modification installation
• Electrically Conductive Coating: Safe for use with ABS and electronic brake systems — no signal interference
• Improved Longevity: Reduced rust-jacking between rotor and hub extends overall rotor and wheel life
• Balanced Construction: Precision-machined for minimal runout and smooth, vibration-free braking

The Dynamic Friction 9512-31000 is an excellent choice for drivers seeking a long-lasting, corrosion-resistant replacement rotor that installs easily and performs consistently in everyday driving conditions.