Dynamic Friction 920-31195D Hi-Carbon Alloy Geomet Coated Drilled Brake Rotor

The Dynamic Friction Company 920-31195D is a Hi-Carbon Alloy GEOMET® Coated Drilled Brake Rotor engineered to deliver OEM-quality stopping power with enhanced durability and corrosion resistance. Designed as a direct-fit replacement, this rotor meets or exceeds original equipment specifications for proper fitment and reliable performance.

GEOMET® Coating Technology:

• Superior corrosion protection — tested to withstand 400+ hours of salt spray per automotive manufacturer test methods (SAE J2334, GMW 14872, Ford CEPT: 00.00-L-467, Asian CCT)
• Processed dry and shipped ready to install — no cleaning or additional preparation required
• GEOMET® finish is safely swept away by friction material during break-in with no harmful effects

Hi-Carbon Alloy Construction:

• Cast from premium G3000/G11H18 high-carbon iron with Molybdenum, Chromium, and Carbon for superior strength and stability
• Enhanced noise dampening characteristics compared to standard iron discs
• Increased thermal conductivity for improved heat dissipation and long-term durability

Drilled Rotor Design:

• Countersunk drilled holes reduce the risk of cracking while improving heat dissipation
• Optimized vane configuration matches OEM design for proper airflow and cooling
• Improves braking performance and pad bite under demanding conditions

Installation & Warranty:

• Direct OEM fitment — no modifications required
• 1-year manufacturer warranty against defects
• Sold individually (1 rotor per package)

The Dynamic Friction Company 920-31195D is the ideal upgrade for drivers seeking a long-lasting, corrosion-resistant drilled brake rotor that installs quickly and performs reliably from the first stop.