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  • 5 5 out of 5 stars
    (3 customer reviews)

  • Part #: K33636014
  • Mfr #: 63-6014
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2008-2012 Nissan Xterra Cold Air Intake - K&N - 63 Series AirCharger, With tube, 49-state legal - no CA shipments

  • Product Details
  • Manufacturer Info
  • Extended Warranty
  • Related Products
  • Fitment Info
K&N 63 SERIES AIRCHARGER HIGH PERFORMANCE AIR INTAKE KITS
  • Guaranteed to improve acceleration and power
  • Specifically designed to fit your vehicle's engine compartment
  • Simple installation, typically in less than 90 minutes
  • Washable & reusable air filter lasts up to 100,000 miles before needing service
  • Backed by the legendary K&N Million Mile Warranty
  • Street legal in most states (not approved for use in California - please check part details or call for more information)

Improve throttle response and power in your vehicle with a K&N 63 Series AirCharger high-performance cold air intake. These high-flow intake kits provide better air flow to your motor by replacing the factory air path with a larger diameter polyethylene tube. This charge of fresh air allows your motor to breathe better and immediately put out more power!

All 63 Series AirCharger high-flow intakes include the largest conical high-performance filter that will fit in your engine compartment and still use OE holes and mounting points. The bigger filter surface area also allows more air to flow into the engine and captures more dirt, boosting service intervals up to up to 100,000 miles.

Note: Some K&N 63 Series AirCharger systems won't not fit on applications with lift kits.

  • Series: 63 Series AirCharger
  • Type: With tube
  • Emissions: 49-state legal - no CA shipments
  • Quantity Sold: Assembly
  • Tube Material: Plastic
  • Tube Color/Finish: Black
  • Air Filter Material: Cotton gauze
  • Air Filter Type: Oiled
  • Advertised Power Gains: 14.27 h.p. at 5075 rpm
  • Anticipated Ship Out Time: 1-2 business days
  • Warranty: Million-mile K&N limited warranty
This product fits the following Nissan Xterra submodels
  • 2011-2012: PRO-4X; 6 Cyl 4.0L;
  • 2011-2012: SV; 6 Cyl 4.0L;
  • 2008-2012: S; 6 Cyl 4.0L;
  • 2008-2012: X; 6 Cyl 4.0L;
  • 2008-2010: Off-Road; 6 Cyl 4.0L;
  • 2008-2010: SE; 6 Cyl 4.0L;

Product reviews

Product as Advertised by Diverrider, May 24, 2009

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Overall the Cold Air Intake System is a good product. It improve the performance and idle and it sounds great. The fault that I have that the air box for the support bracket were not pre-drilled. K&N was contacted and they said that it was an error from the their vendor during production run and it is to be replaced with a new one. This has been over two weeks and have not receive my replacement as of yet.


Pretty Good Buy by The Front Man, December 22, 2008

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The intake tube is great. I put some of it together the night before and intaled it the next day in about 30 minutes. You can really hear it after about 30,000 rpms. Not sure about fuel economy but the truck is definately more responsive. The weather stripping around the housing was the only thing i had a problem with.


best upgrade ever by turtle, February 20, 2008

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best upgrade ever! sounds great on my frontier and i can tell a huge differece in the MPG. with the intake and my new exhaust i am getting an average of 6+ MPG. the whistle is cool too. AWSOME