Dynamic Friction 9502-02081 GeoSpec GEOMET Coated Slotted Disc Brake Rotors

The Dynamic Friction Company (DFC) 9502-02081 is a pair of GeoSpec GEOMET-coated slotted disc brake rotors engineered to deliver reliable, consistent stopping performance with superior corrosion resistance. Featuring a slotted braking surface and DFC's proprietary GEOMET® finish, these rotors are a direct OE-replacement upgrade built to exacting tolerances.

GEOMET® Corrosion Protection

Unlike conventional paint or zinc coatings, DFC's genuine GEOMET® finish forms a durable, attractive silver-gray barrier across the entire rotor — including the hat, vanes, and edges — delivering superior long-term rust resistance. Each rotor is processed dry and shipped dry, so no additional cleaning or prep is required before installation. During break-in, the coating is safely swept away by the brake pad friction material with no harmful effects.

Slotted Braking Surface

The machined slots on the rotor face continuously sweep away brake dust, road debris, and moisture from the pad contact area, helping prevent brake pad glazing and maintaining consistent bite. Slots also promote shorter stopping distances, particularly in wet-weather driving conditions.

Key Features:

• GEOMET® fully coated — superior corrosion protection over conventional zinc or paint finishes
• Slotted braking surface — removes brake and road debris, prevents pad glazing, improves wet-weather stopping
• Premium G3000/G11H18 iron castings — engineered for strength, stability, and long-term durability
• OE vane configuration — maintains proper airflow and maximum heat dissipation
• CNC-machined to tight tolerances — ensures precise fit and OE-matching form and function
• 100% precision mill-balanced — smoother stops and zero vibration at any speed
• 100% electronically inspected — each rotor passes a multi-attribute QC inspection before shipment
• Processed and shipped dry — ready to install right out of the box, no degreasing needed
• Kit includes two (2) rotors

DFC's GeoSpec GEOMET slotted rotors are an ideal choice for drivers seeking a direct OE replacement with enhanced corrosion protection and improved braking confidence in everyday and performance street driving conditions.