K&N 57 Series FIPK Performance Cold Air Intake for 03-07 Ford F-Series / Excursion V8-6.0L 57-2546-1

The K&N 57-2546-1 FIPK air intake system is designed to enhance your vehicle's performance by replacing the factory air filter and intake housing. By reducing intake restriction and smoothing airflow, the K&N intake allows your engine to inhale more air, leading to increased power and acceleration throughout the RPM range. The system includes a high-flow air filter and a heat shield, directing air through aerodynamically engineered tubes to the engine's throttle body for a guaranteed power gain. The tubes accommodate the factory mass air and air temperature sensors, while the oversized oval-shaped air filter can last up to 100,000 miles before requiring service. The installation is relatively simple, typically taking 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 a Million Mile Limited Warranty. A high-density polyethylene (HDPE) tube increases airflow volume to the engine, resulting in a guaranteed increase in horsepower and torque. The system features a washable, reusable High-Flow Air Filter™ with oiled cotton filter media, and its oversized conical design allows for up to 100,000 miles between filter services under normal highway driving conditions.

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Installation Instructions
Installation Instructions
Installation Instructions

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