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71-2582
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K&N 71-2582 Air Intake

Intake Kits > Performance Air Intake System
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   5.0 out of 5 stars   13 Customer Reviews
  • 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 71-2582 Air Intake fits some Ford F250 Super Duty, Ford F350 Super Duty, Ford F450, Ford F450 Super Duty, Ford F550, and Ford F550 Super Duty models. See vehicle applications link for details.
The K&N 71-2582 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 and filter minder. 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 71-2582 vehicle applications to determine the legal status for each vehicle.

[More Information on K&N Blackhawk Induction Systems]

Product Specifications

Estimated Horsepower Gain13.76 HP @ 2200 RPM
Air Filter ColorBlack
Air Filter Height7.5 in (191 mm)
Air Filter MaterialNon-woven Synthetic
Air Filter Outlet ShapeRound
CARB EO NumberD-269-57
Clamp MaterialStainless Steel
Clamp StyleRegular
Clamps Included5
Couplers Included2
Intake Pipe Color / FinishBlack
Intake Pipe MaterialAluminum
Product Box Height14.5 in (368 mm)
Product Box Length24.1 in (612 mm)
Product Box Width15.5 in (394 mm)
Product Style71 Series Kits
Replacement FilterRU-5177HBK
Street Legal In All US StatesSee Application Link Above
TUV Approved (Europe)No
Weight16.4 lb (7.4 kg)
Horsepower gains based on similar vehicle dynamometer test. Results will vary.

K&N 71-2582 Air Intake Product Reviews

Tuesday, April 11, 2017 - Part 71-2582
Installation was simple. Only thing was no list of what bolts to use where. I had to just guess at what bolts went where. Other than that, took me about an hour and a half.

Kenneth W. Doughty
Willis, Texas
Friday, March 17, 2017 - Part 71-2582
Easy clean installation. Looks good and a definite change in my trucks performance.

Steve Kintzler
Mesquite, Nevada
Friday, October 14, 2016 - Part 71-2582
Installation was simple and easy. It makes the motor sound better and seems to run better. We will see after our road trip to Iowa.

James Wakefield
Fort Lupton, Colorado
Friday, July 1, 2016 - Part 71-2582
Took about three hours to remove the stock air intake and install the K&N performance intake. The installation instructions had a little to desire but being accustom to using military tech orders I was able to assemble and install. Looks great and the engine can breathe a lot more air with this system over stock. I have used K&N filters for over 25 years, from trucks to 4wheelers. If it has a filter its a K&N, you cant get a better filter anywhere.

William West
Mcloud, Oklahoma
Tuesday, May 10, 2016 - Part 71-2582
Install was good, took about an hour. Looks good, sounds good and the truck seems to respond quicker.

Clay
Tacoma, Washington
Monday, September 14, 2015 - Part 71-2582
Easy install fast delivery. I can notice more power and my milage improved.

Wayne Nielsen
Eau Claire, Wisconsin
Friday, May 29, 2015 - Part 71-2582
Great product and I was very happy with the performance; keep it up guys.

Carl Brown
Birmingham, Alabama