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K&N 63-2584

63 Series Aircharger Kits > Performance Intake Kit
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   5.0 out of 5 stars   3 Customer Reviews
List Price: $459.00
Your Price: USD $252.99

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63-2584
 
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The K&N AirCharger 63-2584 air intake system replaces the restrictive factory air filter and air intake housing in some Ford F150 models. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This allows your F150’s 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 63-2584 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. This allows cooler, denser air to be directed through a custom molded intake tube into the engine’s throttle body for a guaranteed power gain. The oversized 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 requiring only a screwdriver, ratchet set and several wrenches. This air intake cannot be sold in California. It is not legal for use in California or other states adopting California emission standards.

[More Information on K&N AirCharger Air Intakes]
  • Guaranteed horsepower gain
  • Designed to improve throttle response and engine sound
  • Free-flowing high density polyethylene tube
  • Replaces entire factory air intake system
  • Not legal for highway use in states adopting California emission regulations
  • Lasts up to 100,000 miles before service is required (depending on driving conditions)
  • Easy to install, usually in 90 minutes or less
  • K&N Million Mile Limited Warranty

Product Specifications

Estimated Horsepower Gain27.18 HP @ 5347 RPM
Air Filter ColorRed
Air Filter Height6 in (152 mm)
Air Filter MaterialCotton Gauze
Air Filter Outlet ShapeRound
California RestrictedNot legal for sale or use in California
Clamp MaterialStainless Steel
Clamp StyleRegular
Clamps Included5
Couplers Included2
Intake Pipe Color / FinishBlack
Intake Pipe MaterialHigh-Density Polyethylene
Product Box Height10.5 in (267 mm)
Product Box Length35.5 in (902 mm)
Product Box Width13.25 in (337 mm)
Product Style63 Series Aircharger Kits
Replacement FilterRC-5173
Street Legal In All US States No
TUV Approved (Europe)No
Weight12.3 lb (5.6 kg)
Horsepower gains based on similar vehicle dynamometer test. Results will vary.

Product Reviews

July 8, 2015 - Part 63-2584
This product is the real deal. Directions were straight forward and install was the same. This was installed on a 2011 6.2L Ford F150 Platinum PU and just after installation took truck on a 2400 mile road trip which entailed mountain and desert driving with outside temperatures ranging from 65-109 degrees at average of 72 MPH. Realized a 1.5-2.0 mile per gallon increase in fuel efficiency depending on whether we were in the mountains or on the desert floor. There is definitely a increase in noise levels ( K&N acknowledges this in their information sheet) upon acceleration over stock since the process calls for removing the stock noise dampener box that is located just in front of the throttle body but quietens down to a very pleasant level when cruising. Throttle response time was quicker. I don't know about the so called HP increase since the test data shows the max HP gain was 27HP but this was a 52-5300 RPM and my max RPM was not over 3000 RPM and average was about 2200 RPM. I have used K&N Filters over the years but this is 1st time with the complete intake system.

Tom Carrens
Midland, Texas
September 10, 2014 - Part 63-2584
Fast shipping and all parts including washers were included. Instructions easy to follow. A little louder than expected but ok. Nice clean look.

Rodney Kingham
Utah
April 4, 2014 - Part 63-2584
Excellent cold air intake. Easy installation just like the instructions say and takes about 45 minutes to an hour. Highly recommend for any Ford owner.

Jeff
Texas