Dynamic Friction 4802-31009 GeoSpec Coated Plain Disc Brake Rotor

The Dynamic Friction Company 4802-31009 GeoSpec Coated Plain Disc Brake Rotor delivers OE-quality stopping performance with superior corrosion resistance. Developed to form a durable, attractive silver-gray finish, the proprietary GeoSpec coating fights rust far better than conventional paint or zinc coatings—protecting the rotor before, during, and after installation.

Each rotor arrives fully coated, processed dry, and ready to install with no additional pre-cleaning or degreasing required. The coating is safely swept away by the friction material during break-in with no harmful effects to pads or braking performance.

Key Features:

• Engineered with premium G3000/G11H18 iron castings for strength, stability, and long-term durability
• Original Equipment (OE) vane configuration ensures proper and maximum heat dissipation
• CNC-machined to the tightest market tolerances for precise fit and function
• 100% precision cut and mill-balanced for smooth, vibration-free stopping at any speed
• Non-directional surface finish promotes faster, more even brake pad bed-in and quieter stops
• Full GeoSpec coating (inside and out) provides superior corrosion protection over zinc or conventional paint
• 100% inspected at final quality station to verify all critical attributes meet OE specifications
• Ready to install—no degreasing or prep work needed, saving time and labor during installation

Backed by Dynamic Friction Company's commitment to OE form, fit, and function, the 4802-31009 is part of the industry's most complete GeoSpec coated rotor program, covering a wide range of foreign and domestic passenger cars and light trucks. A 1-year manufacturer warranty is included.