Review on 🚗 Ford 2008-2010 Airaid Cold Air Intake System: Boosted Horsepower, Top-notch Filtration (F150, F150 SVT Raptor, F250 Super Duty, F350 Super Duty) AIR-400-226 by Tim Pulse

Early scheduled maintenance resulted in a fairly dirty stock air filter (normal city driving). sucked in from below, which explains the dirty air filter (mainly sucks the streets). This setting allows the air to pass just below the hood, where it becomes cleaner. The only downside is that you have to move the air intake sensor from your original air filter housing to this housing. (2 bolts) It was nice to be able to buy a matching intake sensor to keep the original hardware unchanged - a little research showed this to be easier said than done as this part seems to be available from multiple manufacturers.