57 Series FIPK Cold Air Intake System

The K&N 57-2524-2 FIPK (Fuel Injection Performance Kit) air intake system is engineered to replace your vehicle's restrictive factory air filter and air intake housing, aiming to dramatically reduce intake restriction. By smoothing and straightening airflow, this system allows your engine to inhale a larger volume of air, resulting in more usable power and improved acceleration across the entire RPM range. It includes a chrome-topped, washable, and reusable K&N high-flow air filter designed for up to 100,000 miles of service before maintenance is required, depending on driving conditions. The intake tube is aerodynamically designed and is compatible with factory mass air sensors, air temperature sensors, and PCV lines. Installation is described as relatively easy, typically completed in 90 minutes or less using existing factory mounting points and common tools. The K&N 57 Series FIPK is street legal in all 50 US states and comes with K&N's Million Mile Limited Warranty. This air intake system is specifically designed for various Ford Excursion, F-250 Super Duty, F-350 Super Duty, F-450 Super Duty, and F-550 Super Duty models equipped with the 6.8L V10 GAS engine, primarily from 1999 to 2005. The material of the filter is cotton gauze, and it is a washable, reusable, high-flow air filter.