K&N® 63-3065 - 63 Series Aircharger Intake Kit (3.7L)

K&N Performance Air Intake Systems
K&N® - 63 Series Aircharger Intake KitK&N® - 63 Series Aircharger Intake KitK&N® - Street LegalK&N® - 63 Series Aircharger Intake Kit Installation InstructionsK&N® - 63 Series Aircharger Intake Kit Dyno ChartK&N® - Cleaning GuideK&N® 63-3065 - Air Intake System Installation Video 602x420K&N Authorized Dealer
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63 Series Aircharger Intake Kit (63-3065) by K&N®. Increased airflow and air volume into your engine results in more horsepower and torque, and better acceleration you can feel. This air intake kit is designed to maximize airflow and engine performance. It replaces your OEM air intake system with a free flowing K&N air filter and custom designed air intake tube. Estimated Horsepower Gain: 10.97 HP - 4754 RPM. Street legal in most States.

Notes: Not legal for sale or use in California.

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  • Guaranteed to increase horsepower and improve acceleration
  • Custom designed and engineered for each application
  • Works with OEM computer system
  • Includes the world's best air filter, the K&N filter
  • Easy to install
  • Street legal in most States
  • Up to 100,000 miles between servicing
  • Million Mile limited warranty

There are two problems with your OEM air induction system that cause restriction and reduce airflow. First, airflow is restricted by the size of the filter in the factory airbox. Even a replacement performance air filter can only flow so much when its size is limited. Second, the air path from the filter to the throttle body can be restricted by the OEM intake tube. Together, these two areas of restriction combine to reduce airflow and rob horsepower from your engine.

Luckily, these problems are easily solved with a K&N 63 Series Aircharger Intake Kit. K&N starts by replacing the restrictive airbox and small air filter with the largest size conical shaped high flow K&N air filter that will fit in the engine compartment. The great increase in filter area over stock vastly improves airflow and the capacity to capture and hold dirt. Then K&N replaces the OEM intake tube with a precision designed, rotationally molded tube made from interlaced high density Polyethylene. This tube eliminates air path restrictions to the engine and reduces air intake temperature when compared to similar metal tubes. Intake air temperature is further reduced by a heat shield that isolates the filter from the engine compartment. The reduction in air intake temperatures results in a cooler, denser air intake charge and even more horsepower. All components are mounted and connected with high quality materials such as steel, aluminum, silicon or reinforced nylon, to ensure long life.

K&N uses a dynamometer to design its air intake kits to make the most horsepower possible. But their power figures aren't based on just one vehicle, but rather an average of runs by a number of vehicles. This means repeatable numbers and horsepower claims you can count on.

Every 63 Series Aircharger Intake Kit comes complete with everything necessary for installation, including comprehensive installation instructions. The K&N filter can go up to 100,000 miles before cleaning is required. And the K&N air filter is guaranteed for one million miles.

Brand: K&N       Part Number: 63-3065       UPC: 024844200600
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K&N® is the inventor and leading innovator of reusable cotton gauze filter technology for automotive applications. The first K&N filter was conceived for racing over 40 years ago and a performance enthusiast mindset continues today throughout all levels of the company. K&N is the sales and brand leader for performance filters, including an extensive line of factory replacement filters and performance air intake kits. The company actively promotes the environmental, economical and performance advantages of long-life reusable cotton gauze filters.

Product Reviews (1)

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K&N® 63-3065 - 63 Series Aircharger Intake Kit (3.7L)
K&N® - 63 Series Aircharger Intake Kit
Average Rating:  5  4.8 of 5
K&N 63-3065 - 63 Series
2007 Hummer H3 | Posted by | (Salem, OR)

The install was a blast, easy step by step instructions and pics for the "visual guy." The overall performance...kicked up a notch and the fuel economy makes this a worth while investment...money well spent!

4 people found this review helpful.
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Vehicle FitmentThis part is compatible with 16 vehicle(s)
Year Make Model Fitment Notes
2013 GMC Canyon    3.7L
2012 GMC Canyon    3.7L
2011 GMC Canyon    3.7L
2010 Chevy Colorado    3.7L L5
2010 GMC Canyon    3.7L
2010 Hummer H3    3.7L L5 F/I
2009 Chevy Colorado    3.7L L5
2009 GMC Canyon    3.7L
2009 Hummer H3    3.7L L5 F/I
2009 Hummer H3T    3.7L L5 F/I
2008 Chevy Colorado    3.7L L5
2008 GMC Canyon    3.7L
2008 Hummer H3    3.7L L5 F/I
2007 Chevy Colorado    3.7L L5
2007 GMC Canyon    3.7L
2007 Hummer H3    3.7L L5 F/I
Product Reviews (1)
Product Reviews (1)
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