$165.99 USD
MSRP $301.99 45.0% Off
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K&N 63-1007-1 Air Intake

63 Series Aircharger Kits > Performance Intake Kit
Rating Star 1 Rating Star 2 Rating Star 3 Rating Star 4 Rating Star 5   4.9 out of 5 stars   7 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
  • Not legal for highway use in states adopting California emission regulations
  • K&N Million Mile Limited Warranty
  • Easy to install, usually in 90 minutes or less
The K&N AirCharger 63-1007-1 air intake system replaces your vehicle’s restrictive factory air filter and air intake housing. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This allows your vehicle’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 63-1007-1 air intake places a round K&N high-flow air filter directly on top of the throttle body allowing large volumes of air to be pulled into the engine delivering a guaranteed gain in horse power. The oversized air filter is capped with an impressive chrome lid for added visual appeal under the hood. This air intake is relatively easy to install using commonly available tools. 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 Gain6.72 HP @ 4107 RPM
Air Filter ColorRed
Air Filter Height4 in (102 mm)
Air Filter Inside Diameter12 in (305 mm)
Air Filter MaterialCotton Gauze
Air Filter Outlet ShapeNot Flanged
California RestrictedNot legal for sale or use in California
Clamp MaterialStainless Steel
Clamp StyleMini
Clamps Included1
Product Box Height14.5 in (368 mm)
Product Box Length14.25 in (362 mm)
Product Box Width6.5 in (165 mm)
Product Style63 Series Aircharger Kits
Replacement FilterE-3750
Street Legal In All US States No
Top Material/FinishChrome
Top StyleMetal
TUV Approved (Europe)No
Weight6.5 lb (3 kg)
Horsepower gains based on similar vehicle dynamometer test. Results will vary.

K&N 63-1007-1 Air Intake Product Reviews

Tuesday, January 19, 2016 - Part 63-1007-1
Easy to install and works great.

Saturday, November 21, 2015 - Part 63-1007-1
Great product. Great fit. Install was simple.

Buffalo, New York
Tuesday, May 19, 2015 - Part 63-1007-1
Looks great. Definitely better performance and fuel economy and fast shipping. Only real complaint is that the provided instructions weren't incredibly user friendly. More one sized fits all applications. Still managed to figure it out just fine.

Monday, April 13, 2015 - Part 63-1007-1
Perfect fit looks & works great.

Donny Merril
United States
Wednesday, November 12, 2014 - Part 63-1007-1
Put the K&N Intake Kit on our '88 Suburban 7.4L motor. Now have a cleaner, more simplified look under hood. Due to the displacement of motor (454 C.I.), it now draws in much more air than stock filter. Easy install with some additional power.

Gordon Gruener
Kingman, Arizona
Friday, October 3, 2014 - Part 63-1007-1
I have used K&N air filters for years. I just put this kit on my pickup. Already it idles smoother, starts easier, and there is a noticeable increase in get up and go when I hit the gas pedal. I wish I would have bought one years ago. This is my first performance intake kit installation and it couldn't have been simpler to install. My truck is already performing better than my buddies truck which is in better shape overall. Both trucks are the same make model and year. He will be buying one shortly. With this affordable, great looking, simple to use kit I feel like I just breathed new life into my truck. This kit goes beyond just upgrading the air filter to the legendary K&N performance filters. Thank you for making this elegant piece of technology affordable and so easy to use! What a difference!!!

Sean A
Vancouver, Washington
Wednesday, January 22, 2014 - Part 63-1007-1
This is a great add on and I recommend it if you are wanting to add something to your whip. I threw it on as soon as I got a chance to and every thing went smooth except the crankcase vent thing I had a little trouble with but a call to customer service sorted that out. It sounds crazy! I was not expecting such a noise to come out of my hood like wooooooooorp it kinda takes away from my exhaust note and sounds a lil like a rice burner at times but it's growing on me more and more every day. I can't keep from stomping the accelerator to hear that noise so I guess I like it. Not sure If I notice performance increase but I guess it feels like +7hp should. A must for any enthusiast.

Bay Shore, New York