Dynamic Friction 830-91003R DFC GeoPerformance Drilled Slotted Disc Brake Rotor

The Dynamic Friction Company (DFC) 830-91003R GeoPerformance Drilled and Slotted Brake Rotor is engineered for drivers who demand more from their braking system. Built to exceed OE standards, this rotor combines cross-drilled holes and precision-cut slots to deliver shorter stopping distances, superior heat management, and consistent performance under demanding conditions.

Key Features:

• Cross-Drilled Holes: Reduce heat buildup on the rotor surface during heavy or repeated braking, with chamfered edges to minimize the risk of cracking
• Precision Slots: Continuously sweep brake dust and road debris away from the pad surface, preventing pad glazing and maintaining consistent bite
• Improved Wet-Weather Performance: The drilled and slotted surface pattern increases friction contact with the brake pad, delivering shorter stopping distances especially in wet conditions
• OE-Matched Vane Configuration: Each rotor is engineered to match the OE vane layout, including OE split-core technology for proper and maximum heat dissipation
• Smooth Interior Vane Finish: Cores are dipped in a specially formulated coating that improves airflow through the vane structure and reduces machining requirements during mill-balancing
• Direct Fit Replacement: Designed as a drop-in replacement, maintaining OE dimensions, hub geometry, and bolt pattern for straightforward installation

The DFC GeoPerformance series is an ideal upgrade for performance-oriented drivers seeking enhanced stopping power and thermal management over a standard blank rotor. Sold individually.