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K&N 63-1007-1 5.0 out of 5 stars 1 Customer Review
63 Series Aircharger Kits > Performance Intake Kit

 List Price: $295.70
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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 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
  • K&N Million Mile Limited Warranty
  • Easy to install, usually in 90 minutes or less
Available Information
Installation Instruction Sheet
63-1007-1 Vehicle Applications
Dyno Chart - 1993 Chevrolet C1500 5.7L - 6.72HP increase
News Story - Easy to Install Chevy Tahoe Performance Add-ons

Part 63-1007-1 Product Specifications
Product Style: 63 Series Aircharger Kits
Estimated Horsepower Gain: 6.72 HP @ 4107 RPM
Replacement Filter: E-3750
Air Filter Color: Red
Air Filter Outlet Shape: Not Flanged
Street Legal In All US States: No
Air Filter Height: 4 in (102 mm)
TUV Approved (Europe): No
Air Filter Material: Cotton Gauze
Clamps Included: 1
Clamp Material: Stainless Steel
Clamp Style: Mini
Mass Air Flow Sensor Adapter Included: Mass Air Flow Sensor Adapter Included When Required
Intake Pipe Color / Finish: None
Intake Pipe Ports: All intake tube ports needed for the specified applications are included
Vacuum Tubing Included: No
Air Filter Inside Diameter: 12 in (305 mm)
California Restricted: Not legal for sale or use in California
Top Material/Finish: Chrome
Top Style: Metal
Weight: 6.5 lb (3 kg)
Product Box Length: 14.25 in (362 mm)
Product Box Width: 6.5 in (165 mm)
Product Box Height: 14.5 in (368 mm)

Horsepower gains based on similar vehicle dynamometer test. Results will vary.

Product Reviews      Review 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.
Justin, Bay Shore, New York