Dynamic Friction 9512-31712 GEOMET Coated Hi-Carbon Drilled Brake Rotors

Built to meet or exceed OE specifications, these rotors are an ideal upgrade or direct replacement for worn factory brake discs.

These rotors feature a genuine GEOMET® coating applied across the entire rotor surface, providing superior rust and corrosion resistance compared to standard zinc or conventional paint coatings. The coating is processed dry and shipped dry, arriving ready to install with no additional preparation required. The GEOMET® finish is safely swept away by the brake pad friction material with no harmful effects.

Key Features:

• Hi-Carbon Alloy Castings – Engineered with premium G3000/G11H18 iron castings for enhanced noise dampening, strength, stability, and long-term durability
• Cross-Drilled Design – Drilled holes reduce heat buildup on the rotor surface for improved thermal management and consistent braking performance
• OE Vane Configuration – Original Equipment vane layout ensures proper and maximum heat dissipation
• CNC-Machined to Tight Tolerances – Disc Thickness Variation (DTV) of .010mm maximum; Lateral Runout of .050mm maximum
• 100% Precision Mill-Balanced – Electronically balanced for smoother stopping and zero vibration at any speed
• Non-Directional Finish – Promotes faster and more even brake pad bed-in for quieter, smoother stops right out of the box
• 100% Inspected – Every rotor passes electronic inspection measuring over 20 attributes to ensure OE-level quality
• Ready to Install – No additional prep, machining, or cleaning required before installation

The Dynamic Friction 9512-31712 rotors are designed for drivers who demand dependable stopping power with long-lasting corrosion protection. Whether used for everyday commuting or more demanding driving conditions, these GEOMET Coated drilled rotors deliver a confident, fade-resistant braking experience.