Dynamic Friction 820-74048L GeoPerformance Drilled Brake Rotor

The Dynamic Friction Company (DFC) 820-74048L GeoPerformance Drilled Brake Rotor is a high-performance, direct-fit replacement rotor engineered for maximum stopping power, heat dissipation, and long-term durability. Built to meet or exceed OEM specifications, this rotor is an ideal upgrade for drivers seeking improved braking performance over a standard blank replacement.

Key Features:

• Cross-Drilled Holes: Strategically placed drill holes reduce heat buildup during braking, with chamfered edges that minimize the potential for rotor cracking under stress
• Premium G3000/G11H18 Iron Casting: Formulated to OEM iron specifications for superior strength, stability, and long service life
• OE Vane Configuration: Engineered to match the original equipment vane layout, including OE split-core technology for proper and maximum heat dissipation
• Mill-Balanced Construction: Every vented rotor is 100% electronically mill-balanced and corrected as needed for smooth, vibration-free braking
• Non-Directional Surface Finish: Promotes faster, more even brake pad bed-in and contributes to quieter, smoother stops
• Internally Painted Vane Structure: A specially formulated internal coating provides a smoother vane finish to improve airflow and reduce machining variance
• Direct OEM Replacement: Designed for a no-modification, direct-fit installation

The DFC GeoPerformance series delivers a performance upgrade without sacrificing the reliability and fit precision expected from an OEM-grade brake rotor. Whether used for daily driving or spirited street performance, the 820-74048L provides confident, consistent braking with improved thermal management over standard solid or blank rotors.