Airaid 18-19 Ford F-150 Synthamax Replacement Air Filter Forced Induction>Intercoolers View the 21-807C vehicle applications

View the 21-807C vehicle applications to determine the legal status for each vehicle

Example: MAP Sensor information for the ECU - Calibration/crucial information for the ECU

puck-style ceramic friction plates

A silicone seal piece finishes the inlet of the housing and seals to the hood to block off unwanted hot engine air from entering the air intake system

eliminating problems frequently faced when towing and hauling

Airaid 18-19 Ford F-150 Synthamax Replacement Air Filter Forced Induction>Intercoolers View the 21-807C vehicle applicationsThis AIRAID Direct Fit Replacement Filter is a drop in replacement for your vehicle's stock paper air filter that is designed to improve horsepower and acceleration. The air filter is constructed with multiple layers of filter media and provides significant improvements in air flow and filtration compared to typical replacement filters with the added benefit of being washable and reusable. Why throw money away on a paper filter each time the old one