K&N 63-2593 Air Intake

63 Series Aircharger Kits / Performance Air Intake System
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5     11 Customer Reviews
$260.99 USD
In Stock & Ready to Ship!   Free Ground Shipping!

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 63-2593 Air Intake fits some Ford F150 models. See vehicle applications link for details.
The K&N 63-2593 AirCharger air intake system replaces the restrictive factory air filter and air intake housing on specific Ford F150 models. K&N air intakes are designed to dramatically reduce air intake restriction as well as 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 air intake comes with a chrome topped K&N high-flow air filter and a heat shield that installs into the original air box space. Air is directed through an aerodynamically engineered intake tube into the engine’s throttle body and turbo inlet for a guaranteed power gain. The tube accommodates the factory air temperature sensor. 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 your vehicle’s existing factory mounting points. The tools needed are a screwdriver and an Allen wrench. This air intake cannot be sold in California. It is not legal for use in California or other states adopting California emission standards.

More Info on K&N AirCharger High Performance Air Intakes
Estimated Horsepower Gain19.37 HP @ 4500 RPM
Replacement FilterRF-1042
Air Filter ColorRed
Air Filter MaterialCotton Gauze
Air Filter Outlet ShapeRound
Clamps Included7
Clamp MaterialStainless Steel
Clamp StyleRegular
Couplers Included2
Product Style63 Series Aircharger Kits
Air Filter Height6.5 in (165 mm)
Intake Pipe Color / FinishNone
Intake Pipe MaterialHigh-Density Cross-Linked Polyethylene
Street Legal In All US States No
TUV Approved (Europe)No
Weight10.9 lb (4.9 kg)
Product Box Height14.5 in (368 mm)
Product Box Length24.1 in (612 mm)
Product Box Width15.5 in (394 mm)
California RestrictedNot legal for sale or use in California
Mounting Hardware IncludedYes
Warranty1,000,000 Miles/10 Year
Horsepower gains based on similar vehicle dynamometer test. Results will vary.
WARNING: Cancer and reproductive

K&N 63-2593 Air Intake Product Reviews

Tuesday, May 14, 2019 - Part 63-2593
It is too soon to tell if there is much improvement. I have taken one trip of 1400 miles with no noticeable improvement in mileage but I am optimistic that I will see improved results. I was disappointed that the piece of rubber for the top edge of the housing was too short to cover the entire edge.

Ray Alexander
Midland, Michigan
Wednesday, May 16, 2018 - Part 63-2593
Only reason it’s not five stars is the rubber “tubing” that’s supposed to go around the top and bottom of the box wasn’t enough to do all of it. Couple gaps here and there. Otherwise it definitely made a difference in sound and oomph Power is nice when it hits and the mileage is a bit better although I haven’t been able to keep my foot off it enough to know for sure.

Boyd Plandowski
Nisku, Canada
Tuesday, January 2, 2018 - Part 63-2593
Kit was easy to install. Noted that the engine seemed to respond better when the gas peddle is pushed. Noted a 2-3 gal per mile increase in gas mileage when traveling at reasonable highway speeds (65 to about 72 mph). Harder to determine on city driving, but fuel mileage does seem a little better if I don't do a lot of hard driving (hitting gas hard at lights, etc.) Overall, seems the purchase was well work the money.

Anthony Antonelli
Killeen, Texas