Dynamic Friction 4522-31082 GeoSpec Coated Cross-Drilled Disc Brake Rotor

The Dynamic Friction Company 4522-31082 is a GeoSpec Coated Cross-Drilled Disc Brake Rotor engineered to deliver enhanced stopping performance with superior corrosion resistance. Featuring DFC's patented GeoSpec coating, this rotor forms a durable, attractive silver-gray finish that fights rust far better than conventional paint or zinc coatings.

Key Features:

• GeoSpec Patented Coating: Processed dry and shipped dry — ready to install with no additional cleaning or preparation required
• Cross-Drilled Holes: Reduce heat buildup on the rotor surface; holes are chamfered to minimize the potential for cracking under stress
• Premium G3000/G11H18 Iron Casting: Engineered for strength, stability, and long-term durability
• OE Vane Configuration: Maintains original equipment vane geometry to ensure proper and maximum heat dissipation
• CNC-Machined: Processed to the tightest tolerances available for precise fitment and consistent performance
• Non-Directional Surface Finish: Promotes faster, more even brake pad bed-in for quieter and smoother stops
• 100% Mill-Balanced: Electronically inspected and balanced for vibration-free braking at any speed
• OE Form, Fit & Function: Designed to meet the same specifications as original equipment brake rotors

The GeoSpec coating is simply and safely swept away by the friction material during initial break-in with no harmful effects. This rotor is a direct OE replacement upgrade, combining everyday reliability with improved corrosion protection and performance — ideal for normal commuting, performance street driving, and towing applications.