K&N 97-04 Ford F150/Expedition / Lincoln Navigator V8-4.6/5.4L Performance Intake Kit

Boost your engine's performance with this top - notch K&N intake kit. Its high - density polyethylene (HDPE) rotationally - molded tube increases airflow volume, delivering a guaranteed horsepower and torque boost. Paired with a washable, reusable High - Flow Air Filter with oiled cotton filter media, it saves you money. The oversized, conical design means you can go up to 100,000 miles between filter services on normal highways. A custom heat shield protects intake air from engine bay heat. Installation is a breeze, usually taking less than 60 minutes. Note that some intakes aren't legal for sale or use on pollution - controlled vehicles in California. Check product specs for CARB status. This kit fits multiple models like 1997 - 2002 Ford Expedition (Eddie Bauer, XLT), 1997 - 2004 Ford F - 150 and its various trims, and 1998 - 1999 Lincoln Navigator (Base).

Using this intake kit is simple. First, make sure your engine is cool before installation. Just follow the included instructions, and you can typically have it installed in less than an hour. When driving, you'll notice improved performance right away. As for maintenance, under normal highway driving, you can go up to 100,000 miles before servicing the filter. When it's time, just wash the reusable filter according to the cleaning guide provided. Also, remember that in California, some versions of this intake kit may not be legal for pollution - controlled vehicles, so always check the CARB status of your specific part.