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K&N 63-2579

63 Series Aircharger Kits > Performance Intake Kit
List Price: $582.50
Your Price: USD $320.99

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63-2579
 
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The K&N AirCharger 63-2579 air intake system replaces the restrictive factory air filter and air intake housing in some Ford Mustang Shelby GT500 models. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This allows your GT500’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 63-2579 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. 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]
  • 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 Gain30.49 HP @ 5200 RPM
Air Filter ColorRed
Air Filter Height8 in (203 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 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-1044
Street Legal In All US States No
TUV Approved (Europe)No
Weight11.2 lb (5.1 kg)
Horsepower gains based on similar vehicle dynamometer test. Results will vary.

Customer Feedback

I have a '32 ford roadster and I took a '51 oil bath 2 Barrel air cleaner and made it for a four barrel, gutting the interior and then powder coating it. I had now a huge air clean less the element. I turned to K&N and used there 'size' selection page and after measuring exactly what I needed I was able to find the perfect K&N filter. Of course, I order the wrong one - but it got here in one day. Go figure, super fast. So I called and they were so kind to me, giving me a return number to put on the box and telling me to send the wrong one back to them. But I paid with PayPal, no problem, we will credit you. So I ordered the correct one, and got it in a day. Today I also see that Paypal credited me for what was owned. I never had to call and bug them. I am so impressed. They set the standard for how auto companies should deal with customers. Super happy guy and the finished product is really cool, I do admit.

Ken Partch
Santa Barbara, California
I think your products are well designed and thought out, easy to install and they weather well. I hae a 20yr old ford 1996 f450 and my K&N works just fine, My next project might be my wifes 2014 dodge charger 5.7.

Carmine Guida
New York
I could tell a huge difference after I put a k and n intake in my 2002 Ford f350 7.3 power stroke. Very happy with this purchase.

Zach Papiro
Cogan Station