cold-air-intakes

K&N - 63 Series Aircharger Kit (63-6018)

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$274.99

$498.79

You save: $223.80 (45%) off MSRP

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Check to see if this fits your vehicle

This part fits

  1. 2017 Infiniti QX80
  2. 2017 Nissan Armada
  3. 2016 Infiniti QX80
  4. 2015 Infiniti QX80
  5. 2014 Infiniti QX80
  6. 2013 Infiniti QX56
  7. 2012 Infiniti QX56
  8. 2011 Infiniti QX56
Authorized Dealer
white carb warning, not legal street use in California Not for sale or street use in California.

About this product

Part #: 63-6018

The K&N AirCharger 63-6018 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 63-6018 air intake comes with a large chrome topped K&N high-flow air filter and a heat shield that installs into the factory mounting points. This allows cooler, denser 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 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 Details

Air Filter Outlet ShapeRound
Clamp MaterialStainless Steel
Clamp StyleWorm Gear
Clamps Included7
Couplers Included2
Estimated Horse Power Gain10.66 HP @ 5388 RPM
Filter ColorRed
Filter MaterialCotton Gauze
Horse Power Increase11 HP
Intake Pipe Color / FinishBlack
Intake Pipe MaterialHigh-Density Polyethylene
RPM5388
Replacement FilterRF-1042
Additional Documents
  1. Technical Drawingpdf
  2. Installation Instructionspdf

See what our community says about kn products

product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Just a drop-in filter for the stock air box. I cut out the bottom of the box and blocked one of the intake resonators too, so there's a bit more growl under the hood at full throttle.
Is this your first time buying from this brand? Did you consider other brands?
K&N is my go-to for filters
Was it easy to install? Any installation tips that will help others?
Dropped right in place of the stock filter. I've cleaned it a few times and it's held up well.
Once you've had a chance to use the product, did it meet your expectations?
Absolutely. After 50,000 miles it's paid for itself.
View on Phil's build
Ed GataMeLiga

612

Ed GataMeLiga
2015 Honda Civic
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Got it for noise. not so much performance.
View on Ed's build
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Performance
Is this your first time buying from this brand? Did you consider other brands?
No
Was it easy to install? Any installation tips that will help others?
Yes
Once you've had a chance to use the product, did it meet your expectations?
Yes
View on Jeffrey's build
Noah Rodebaugh

720

Noah Rodebaugh
1974 Datsun 260Z
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Its a good meme, and thheyre very reputable.
Is this your first time buying from this brand? Did you consider other brands?
No, not really.
Was it easy to install? Any installation tips that will help others?
Yes very easy.
Once you've had a chance to use the product, did it meet your expectations?
Yes.
View on Noah's build
Krishal Chand

109

Krishal Chand
2005 Mazda RX-8
product page reviews icon 0product page reviews icon 1product page reviews icon 2product page reviews icon 3product page reviews icon 4
What made you choose this particular product?
Simply prefer K&N air filters over stock filters
Is this your first time buying from this brand? Did you consider other brands?
Not my first time, Didn't consider other brands.
Was it easy to install? Any installation tips that will help others?
A strong child could do it, hardest part is holding the box open while you slide in/out the filter.
Once you've had a chance to use the product, did it meet your expectations?
Yes
View on Krishal's build
California prop 65 warningWARNING: Cancer and Reproductive Harm www.p65warnings.cs.gov

*Some manufacturer restrictions apply.

About K&N

K&N Engineering in Riverside California is the world's leading manufacturer of washable performance air filters and air intake systems. K&N invented the reusable high flow cotton air filter in 1969 and has been perfecting the technology ever since. K&N is a world class filtration company selling air filters, oil filters, and air intakes in over 30 countries. K&N sells over 5,000 products designed for cars, trucks, motorcycles, engines, and industrial applications. From their Million Mile Warranty to their Consumer Protection Pledge, K&N stands behind their products and their consumers 100%. The distinctive K&N logo represents performance from one of the original performance companies.

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Wheelwell helps you organize all your stuff for your car, I’ve loaded all my cars on Wheelwell and you can see all the parts I’ve put in them and that may help you make a decision with your own build.

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Matt Farah

Smoking Tire / The Drive

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Thank you for all the help, really. You guys are awesome. This is all great info and I really appreciate everything you have done to help me with my build.

James M.

Ford Focus ST

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Your customer service is wonderful. Thank you for taking care of this. My review will express all. Thank you!

Wallace R

Chevrolet Silverado 1500