K&N 63-2565

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   2 Customer Reviews
List Price: $523.71
Your Price: USD $288.99

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The K&N AirCharger 63-2565 air intake system replaces the restrictive factory air filter and air intake housing in some Ford Mustang models. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This allows your Mustang’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 63-2565 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, socket set, pliers 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
  • 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

Product Specifications

Estimated Horsepower Gain15.31 HP @ 6000 RPM
Air Filter ColorRed
Air Filter Height6 in (152 mm)
Air Filter Large End Diameter7.5 in (191 mm)
Air Filter MaterialCotton Gauze
Air Filter Outlet ShapeRound
California RestrictedNot legal for sale or use in California
Clamp MaterialStainless Steel
Clamp StyleRegular
Clamps Included6
Couplers Included2
Intake Pipe Color / FinishBlack
Intake Pipe MaterialHigh-Density Polyethylene
Product Box Height12.5 in (318 mm)
Product Box Length22.25 in (565 mm)
Product Box Width14.25 in (362 mm)
Product Style63 Series Aircharger Kits
Replacement FilterRF-1048
Street Legal In All US States No
TUV Approved (Europe)No
Weight10.3 lb (4.7 kg)
Horsepower gains based on similar vehicle dynamometer test. Results will vary.

Product Reviews

Review part 63-2565
Friday, October 31, 2014 - Part 63-2565
Couldn't be happier with this purchase! Was the best $300 I've spent in a long time. Was easy to install and now my 2008 Mustang sounds even better than it did before. Seems to me that it shifts smoother and definitely gave my car more power in every gear. Also noticed that at higher mph the rpm's don't go nearly as high as they did, so therefore better gas mileage. Thank you K&N:)) You have a great product!

Hartland, Florida
Thursday, November 14, 2013 - Part 63-2565
I own 2 vehicles and have put K&N performance intake systems on both. Not only has the performance of the car and truck both improved but the ease of cleaning and renewing the filters is a breeze and they have paid for themselves many times over. The latest intake kit I put on my 2007 Mustang GT and could feel the difference as soon as I started it. It simply is a great product. Thanks.

Norm Waite
Boise, Idaho