The K&N 57-2541 is a performance air intake system that replaces the restrictive factory air filter and housing to reduce intake restriction and add usable power.
Specifications:
- Product type: Air Intake Kit
- Style: 57 Series FIPK
- Media: Cotton Gauze
- Warranty: No-Hassle Lifetime Limited
- Part number: 57-2541
Vehicle Applications:
- 2004 Ford F150 Heritage 4.6L V8
- 2004 Ford F150 Heritage 5.4L V8
- 2003 Ford F150 4.6L V8
- 2003 Ford F150 5.4L V8
- 2002 Ford Expedition 4.6L V8
- 2002 Ford Expedition 5.4L V8
- 2002 Ford F150 4.6L V8
- 2002 Ford F150 5.4L V8
- 2001 Ford Expedition 4.6L V8
- 2001 Ford Expedition 5.4L V8
- 2001 Ford F150 4.6L V8
- 2001 Ford F150 5.4L V8
- 2001 Ford F150 Harley Davidson 5.4L V8
- 2000 Ford Expedition 4.6L V8
- 2000 Ford Expedition 5.4L V8
- 2000 Ford F150 4.6L V8
- 2000 Ford F150 5.4L V8
- 2000 Ford F150 Harley Davidson 5.4L V8
- 1999 Ford Expedition 4.6L V8
- 1999 Ford Expedition 5.4L V8
- 1999 Ford F150 4.6L V8
- 1999 Ford F150 5.4L V8
- 1999 Lincoln Navigator 5.4L V8
- 1998 Ford Expedition 4.6L V8
- 1998 Ford Expedition 5.4L V8
- 1998 Ford F150 4.6L V8
- 1998 Ford F150 5.4L V8
- 1998 Lincoln Navigator 5.4L V8
- 1997 Ford Expedition 4.6L V8
- 1997 Ford Expedition 5.4L V8
- 1997 Ford F150 4.6L V8
- 1997 Ford F150 5.4L V8
FAQ
What does the K&N 57-2541 fit?
It fits 1997-2004 Ford & Lincoln. Check your exact year, make, model and engine against the vehicle application list before ordering.
Does the K&N 57-2541 add power?
K&N intakes are designed to reduce intake restriction and add usable power over the restrictive factory intake. See the product details for any stated gain.
What warranty does it carry?
It is backed by the K&N No-Hassle Lifetime Limited Warranty.

