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63-2585
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K&N 63-2585 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   4.8 out of 5 stars   18 Customer Reviews
  • Guaranteed horsepower gain
  • Designed to improve throttle response and engine sound
  • Free-flowing high density polyethylene tube
  • Replaces entire factory air intake system
  • K&N Million Mile Limited Warranty
  • Lasts up to 100,000 miles before service is required (depending on driving conditions)
  • Easy to install, usually in 90 minutes or less
The K&N 63-2585 Air Intake fits some Ford Fusion, and Ford Mondeo V models. See vehicle applications link for details.
The K&N AirCharger 63-2585 air intake system replaces the restrictive factory air filter and air intake housing in some Ford Fusion models. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This allows your Fusion’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 63-2585 air intake comes with a chrome topped K&N high-flow air filter and a heat shield that mounts into the lower air box. The placement allows 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, socket 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]

Product Specifications

Estimated Horsepower Gain10.05 HP @ 5185 RPM
Replacement FilterRC-1637
Air Filter ColorRed
Air Filter MaterialCotton Gauze
Air Filter Outlet ShapeRound
Clamps Included2
Clamp MaterialStainless Steel
Clamp StyleRegular
Couplers Included1
Product Style63 Series Aircharger Kits
Air Filter Height5.5 in (140 mm)
Intake Pipe Color / FinishBlack
Intake Pipe MaterialHigh-Density Polyethylene
Street Legal In All US States No
TUV Approved (Europe)No
Weight8.3 lb (3.8 kg)
Product Box Height12.5 in (318 mm)
Product Box Length22.25 in (565 mm)
Product Box Width14.25 in (362 mm)
California RestrictedNot legal for sale or use in California
Mounting Hardware IncludedYes
Horsepower gains based on similar vehicle dynamometer test. Results will vary.

K&N 63-2585 Air Intake Product Reviews

Tuesday, February 13, 2018 - Part 63-2585
Perfect. Easy to install. And that voice.

Kós Imre
Kisvárda, Hungary
Monday, December 18, 2017 - Part 63-2585
This kit was fairly easy to install, took my son and I about 30 minutes. It sounds good with the hood up, not a real noticeable difference in sound while going down the road. I noticed better throttle response and a little more power. Gas mileage didn't really change. Overall, nice product.

Todd Chanda
Neenah, Wisconsin
Friday, May 12, 2017 - Part 63-2585
Such a great product. Very pleased.

Whitlea Alderman
Chapmanville, West Virginia