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K&N 77-2582KTK Air Intake

Intake Kits / Performance Air Intake System
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5     35 Customer Reviews
77-2582KTK
$281.99 USD
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Product Overview

  • Guaranteed to increase horsepower
  • Designed to improve throttle response and engine sound
  • Free-flowing aluminum tube
  • Replaces entire factory air intake system
  • 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 77-2582KTK Air Intake fits some Ford F250 Super Duty, and Ford F350 Super Duty models. See vehicle applications link for details.
The K&N 77-2582KTK high-flow performance air intake system is a free-flowing, mandrel-bent aluminum tube air induction system designed to fit some Ford F250 and F350 Super Duty truck models. The restrictive factory air filter and air intake housing on your vehicle are replaced by this K&N air intake system which is designed to dramatically reduce air flow restriction as it smoothes and straightens air flow. The improved air flow allows your engine to inhale a larger amount of air than it would from the stock air intake. More air means more usable power and acceleration throughout your engine’s RPM range. The 77-2582KTK air intake comes with a chrome topped K&N high-flow air filter and a heat shield that installs onto the lower air box. Air is directed through the intake tube into the engine’s throttle body for a guaranteed power gain. The intake tube has an attractive textured black powder-coated finish that's made to last and it accommodates the factory mass air sensor, EVAP vent line and crank case vent hose. The oversized cone shaped 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 existing factory mounting points. The tools needed are a screwdriver, ratchet set and several wrenches. Some K&N 77 series air intakes are not legal for sale or use in California and other states adopting California emission standards while others are CARB exempt and 50 state legal. Check the K&N catalog or website for vehicle applications and specific CARB status for each vehicle and air intake.

[More Information on K&N 77 Series Air Intake Systems]
Estimated Horsepower Gain13.55 HP @ 4497 RPM
Replacement FilterRC-5173
Air Filter ColorRed
Air Filter MaterialCotton Gauze
Air Filter Outlet ShapeRound
Clamps Included5
Clamp MaterialStainless Steel
Clamp StyleRegular
Couplers Included1
Product Style77 Series Kits
Air Filter Height6 in (152 mm)
Intake Pipe Color / FinishWrinkle Black
Intake Pipe MaterialAluminum
CARB EO NumberD-269-57
Street Legal In All US StatesSee Application Link Above
TUV Approved (Europe)No
Weight12.1 lb (5.5 kg)
Product Box Height10.5 in (267 mm)
Product Box Length35.5 in (902 mm)
Product Box Width13.25 in (337 mm)
Mounting Hardware IncludedYes
Horsepower gains based on similar vehicle dynamometer test. Results will vary.
WARNING: Cancer and reproductive harm--www.P65warnings.ca.gov

K&N 77-2582KTK Air Intake Product Reviews

Tuesday, December 4, 2018 - Part 77-2582KTK
Shipped on time. Haven't put it on yet but hoping there is no damage done.

Cohen
Rockford, Illinois
Monday, September 24, 2018 - Part 77-2582KTK
I’ve had it installed for about three weeks now. First I have seen an improvement with throttle response especially from a stop. I have only pulled my camper (11500 lbs.) one time for a short trip but again low end power seems better when starting from a dead stop. Finally on gas mileage I haven’t really seen a difference but time will tell as that wasn’t a big reason for purchasing it anyway. Pleased so far as I would recommend purchasing this. Four stars because the price is a little high in my opinion for what you get.

Tom
Sidney, Ohio
Wednesday, July 11, 2018 - Part 77-2582KTK
The product seems to allow my truck to breath better but I haven't noticed any increase in Horsepower Regards, Joel

Joel Sanchez
Tampa, Florida