SHOP FOR YOUR VEHICLE

K&N 71-2556 Air Intake

Intake Kits / Performance Air Intake System
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5     5 Customer Reviews
71-2556
$363.99 USD
In Stock & Ready to Ship!   Free Ground Shipping!
QTY
QTY PURCHASE AT PARTS VIA

Product Overview

  • Guaranteed to increase horsepower
  • Designed to improve throttle response and engine sound
  • Washable and reusable air filter
  • Made from all black components
  • Lasts up to 100,000 miles before service is required (depending on driving conditions)
  • Easy to install, usually in 90 minutes or less
  • Washable and reusable lifetime air filter
  • K&N Million Mile Limited Warranty
The K&N 71-2556 Air Intake fits some Ford Expedition, Ford F150, Ford Lobo, and Lincoln Mark LT models. See vehicle applications link for details.
The K&N 71-2556 Blackhawk Induction Air Intake System is a free-flowing, mandrel-bent aluminum tube air intake system that is guaranteed to gain power. It replaces your vehicle’s restrictive factory air filter and air intake housing. This low restriction air intake allows your engine to inhale a larger amount of air than it would from the stock air intake. More air means more power and acceleration. This K&N Blackhawk Induction Air Intake System comes with black components including the K&N high-flow air filter and heat shield. The attractive textured black powder-coated finish tube features an engraved K&N plate welded on to which gives it a clean, high-performance look under the hood. The intake tube accommodates the factory mass air sensor, brake booster/EVAP line (where equipped) and a replacement silicone crank case vent hose. The oversized cone shaped air filter is made from an oil-free synthetic filter media that can be used for up to 100,000 miles before cleaning 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 using commonly available tools. Some K&N Blackhawk Induction Systems are not legal for sale or use in California and other states adopting California emission standards while others are 50 state legal. View the 71-2556 vehicle applications to determine the legal status for each vehicle.

[More Information on K&N Blackhawk Induction Systems]
Estimated Horsepower Gain11.53 HP @ 3800 RPM
Replacement FilterRU-3101HBK
Air Filter ColorBlack
Air Filter MaterialNon-woven Synthetic
Air Filter Outlet ShapeRound
Clamps Included5
Clamp MaterialSteel
Clamp StyleRegular
Couplers Included2
Product Style71 Series Kits
Air Filter Height8 in (203 mm)
Intake Pipe Color / FinishBlack
Intake Pipe MaterialAluminum
CARB EO NumberD-269-48
Street Legal In All US StatesSee Application Link Above
TUV Approved (Europe)No
Weight13.6 lb (6.2 kg)
Product Box Height14.5 in (368 mm)
Product Box Length24.1 in (612 mm)
Product Box Width15.5 in (394 mm)
Mounting Hardware IncludedYes
Warranty1,000,000 Miles/10 Year
Horsepower gains based on similar vehicle dynamometer test. Results will vary.
WARNING: Cancer and reproductive harm--www.P65warnings.ca.gov

K&N 71-2556 Air Intake Product Reviews

Wednesday, May 9, 2018 - Part 71-2556
Hi, Just a short update, I installed the Preformance Air Intake on my 2005 Ford F-150...very pleased, installation was easy with the directions. Took her out for a test drive and I love ve the growl when I hit the accelerator...back to the old days.. Thanks for a great product. Steven Johnson

Steven Johnson
Burton, Michigan
Sunday, November 5, 2017 - Part 71-2556
Easy install. Installed for a customer and he states he can feel a big difference in performance.

David Simmons
Goshen, Indiana
Thursday, March 23, 2017 - Part 71-2556
The product got to me promptly. It was easy and straightforward to install. All of the parts were there and included. It looks great. It cleans up the look of the engine compartment. I can tell immediately that the engine is running better. The engine runs much more freely and efficiently, and I can tell there is a slight hp increase. That being said, the engine just sounds and feels much happier with a much more efficient and less restrictive air intake system.

Patrick Boltz
Shoreline, Washington