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K&N 63-3070 5.0 out of 5 stars 16 Customer Reviews
63 Series Aircharger Kits > Performance Intake Kit

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63-3070
 
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The K&N AirCharger 63-3070 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 63-3070 air intake comes with a chrome topped K&N high-flow air filter and a heat shield that directs cooler air into the custom molded intake 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 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
  • Lasts up to 100,000 miles before service is required (depending on driving conditions)
  • Easy to install, usually in 90 minutes or less
  • K&N Million Mile Limited Warranty
Available Information
Installation Instruction Sheet
63-3070 Vehicle Applications
Dyno Chart - 2010 Chevrolet Tahoe 5.3L 10.25HP Increase
Dyno Chart - 2009 Chevrolet Silverado 1500 6.2L 16.59HP Increase
Dyno Chart - 2011 GMC Sierra 1500 5.3L 12.77HP Increase
Video Installation Video - 63-3070
Video Features Video
News Story - Performance Air Intake for 2009-2012 Yukon, Sierra, Tahoe, Suburban, Silverado & Avalanche Models


Part 63-3070 Product Specifications
Product Style: 63 Series Aircharger Kits
Estimated Horsepower Gain: 10.25 HP @ 5342 RPM
Replacement Filter: RF-1042
Air Filter Color: Red
Air Filter Outlet Shape: Round
Street Legal In All US States: No
Air Filter Height: 6.5 in (165 mm)
TUV Approved (Europe): No
Air Filter Material: Cotton Gauze
Clamps Included: 5
Clamp Material: Stainless Steel
Clamp Style: Regular
Couplers Included: 2
Mass Air Flow Sensor Adapter Included: Mass Air Flow Sensor Adapter Included When Required
Intake Pipe Color / Finish: Black
Intake Pipe Ports: All intake tube ports needed for the specified applications are included
Vacuum Tubing Included: Yes
Air Filter Large End Diameter: 7.5 in (191 mm)
California Restricted: Not legal for sale or use in California
Weight: 13.3 lb (6 kg)
Product Box Length: 22.25 in (565 mm)
Product Box Width: 14.25 in (362 mm)
Product Box Height: 12.5 in (318 mm)


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


Product Reviews    See all reviews!  Review part 63-3070

 Very easy to use web site and I am very satisfied and have and will recommend. Also plan on buying more products as needed.
Roger, Iowa
 I have only been running this system for a few weeks, but so far I am impressed with the difference in horse power and smoothness of operation.
Mick Jenniges, Oral, South Dakota
 Terrific product. Great results. Easy install.
Alex B., Wichita, Kansas