K&N FIPK Air Induction System - 1997-2003 F-150/Expedition w/ 4.6L/5.4L V8 - 57-2541

K&N FIPK Air Induction System - 1997-2003 F-150/Expedition w/ 4.6L/5.4L V8 - 57-2541

K&N 57-2541

$419.99
Only a few left in stock
Part Number:
57-2541
SKU:
57-2541
UPC:
024844104434

Product Overview

  • Guaranteed to increase horsepower
  • Designed to improve throttle response and engine sound
  • Lasts up to 100,000 miles before service is required (depending on driving conditions)
  • Replaces entire factory air intake system
  • Free-flowing high density polyethylene tube
  • Easy to install, usually in 90 minutes or less
  • Washable and reusable lifetime air filter
  • K&N Million Mile Limited Warranty

The K&N 57-2541 Air Intake fits some Ford Expedition, Ford F150, Ford F150 Harley Davidson, Ford F150 Heritage, and Lincoln Navigator models. See vehicle applications link for details.

The K&N 57-2541 FIPK air intake system replaces your vehicle’s restrictive factory air filter and air intake housing. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This allows your engine to inhale a larger amount of air than the factory air filter assembly. More air means more usable power and acceleration throughout the engine’s RPM range. The 57-2541 air intake comes with a chrome topped K&N high-flow air filter and a heat shield that installs into the previous air box space. Air is directed past the mass air sensor and through an aerodynamically engineered intake tube into the engine’s throttle body for a guaranteed power gain. The tube accommodates the factory mass air sensor, air bypass valve, air temperature sensor and crank case vent hose. The oversized conical air filter can be used for up to 100,000 miles before servicing is needed depending on driving conditions. This air intake is relatively easy to install usually in 90 minutes or less using the existing factory mounting points. The tools needed are a screwdriver, ratchet set and several wrenches in most cases. K&N 57 Series FIPK's are street legal in all 50 US states and come with K&N's Million Mile Limited Warranty. 
 
Product Specifications 
  
 
Estimated Horsepower Gain 13.12 HP @ 4562 RPM
Replacement Filter RC-5046
Air Filter Color Red
Air Filter Material Cotton Gauze
Air Filter Outlet Shape Round
Clamps Included 8
Clamp Material Stainless Steel
Clamp Style Regular
CARB EO Number D-269-37
Couplers Included 3
Type Gen II
Product Style 57 Series FIPK
Air Filter Height 9 in (229 mm)
Intake Pipe Color / Finish Black
Intake Pipe Material High-Density Polyethylene
Street Legal In All US States Yes
TUV Approved (Europe) No
Weight 13.3 lb (6.1 kg)
Air Filter Large End Diameter 7.5 in (191 mm)
Product Box Height 12.5 in (318 mm)
Product Box Length 18.25 in (464 mm)
Product Box Width 18.25 in (464 mm)
Mounting Hardware Included Yes
Warranty 1,000,000 Miles/10 Year
Horsepower gains based on similar vehicle dynamometer test. Results will vary.