Add good looks, fuel economy and performance all in one with this great K&N intake filter system. This kit takes a high flow air filter and adds it to a low restriction intake tube to give your vehicle the kick it needs. On average, these kits add approx 10.9 HP. A dirty air filter restricts clean air from entering your engine causing it not to perform properly and lose gas mileage. Stop throwing your money away along with your old one time use air filter. This K&N air filter is washable and reusable. You get the benefits of cash savings over time and in most cases a horsepower increase with better fuel mileage just by adding one of these intake kits.

  • K&N Air Filter
  • Simple installation
  • Eliminates factory air intake for a clean look
  • CARB Exempt

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

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Vehicle Fit

  • 2005 Ford Expedition K&N Intake Kit K & N 57-2556
  • 2004-2008 Ford F150 Truck K&N Intake Kit V8 5.4L K & N 57-2556
  • 2006-2008 Lincoln Mark LT K&N Intake Kit K & N 57-2556

This part replaces:

  • K & N 57-2556
  • K&N Filters 57-2556
Only 1 left in stock
Part #: 1APAI00024

K & N
Brand #: 57-2556