K&N Cold Air Intake Kit: High Performance, Guaranteed to Increase Horsepower: 50-State Legal: Fits 2004-2008 Ford/Lincoln (F150, Expedition, Mark LT) 5.4L V8,57-2556
Brand: K&N
Categories: Automotive, Replacement Parts, Filters, Ram Air Kit


ULTIMATE LONGEVITY: 10-Year/Million Mile Limited Warranty protects for the life of your vehicle.
GUARANTEED INCREASE IN HORSEPOWER: Dyno-tested with up to 50% more airflow than restrictive factory box air filter and intake tube
BETTER TOWING: Improves acceleration and uphill performance when towing by improving throttle response.
IMPROVED ENGINE SOUND: Hear the power under the hood.
WORLD CLASS PROTECTION: Pushing the limits of engine protection by protecting your engine from harmful contaminants

OEM Part Number: ‎57-2556
Product Grade: Performance Part
Fit Type: Vehicle Specific Fit
Brand: ‎K&N
Item Dimensions LxWxH: 18 x 18 x 12 inches
Product Dimensions: ‎18 x 18 x 12 inches
Manufacturer: ‎K&N Engineering
Item Weight: ‎13.95 pounds
Date First Available: February 13, 2005
Item model number: ‎57-2556
Customer Reviews: 4.5 out of 5 stars 300 ratings 4.5 out of 5 stars
Is Discontinued By Manufacturer: ‎No
ASIN: B000CO9U32
Manufacturer Part Number: ‎57-2556