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K&N

K&N Cold Air Intake System: High-Flow Air-Filter, Increase Performance & Horsepower: Compatible with 2008-2015 NISSAN Armada; 2008-2015 NISSAN Titan; 2008-2010 INFINITI QX56, 63-6012

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Availability: 12 left in stock
Fulfilled by Amazon
Arrives Wednesday, Jan 14
Order within 15 hours and 57 minutes
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Style: Roto-Molded


Features

  • DYNO TESTING YOU CAN TRUST: K&N air intake horsepower/torque testing is performed on wheel-based dynamometers and the reports are included with each intake system.
  • DYNO TESTING YOU CAN TRUST: K&N air intake horsepower/torque testing is performed on wheel-based dynamometers and the reports are included with each intake system.
  • BETTER TOWING: K&N Air intake kit improves acceleration and uphill performance when towing by improving throttle response, overall horsepower and torque. Excellent for daily and highway driving.
  • PREMIUM ENGINE PROTECTION FROM A TRUSTED BRAND: K&N air intake will not void manufacturer vehicle warranty & No-Hassle Lifetime Limited Warranty protects for the life of your vehicle.

Description

K&N is the inventor of the Air Intake System and has over 50 years of experience in the performance filtration industry. Proudly designed and manufactured in the USA, this premium cold air intake system is specifically designed for your vehicle and is dyno tested to provide a guaranteed increase in horsepower. It features a high flow intake tube, custom heat shield, and oversized K&N Washable High-Flow Cotton Air Filter for ultimate airflow. This Intake system replaces the restrictive OEM air box to provide an improved driving experience for daily driving or towing. It installs easily in about 60 minutes and is backed by a No-Hassle Lifetime Limited Warranty and will not void your factory warranty. Not legal for sale or use in California on any pollution controlled motor vehicle.Compatible Vehicles:2008-2015 NISSAN Armada2008-2015 NISSAN Titan2008-2010 INFINITI QX56

Product Grade: Performance Part


Brand: K&N


Fit Type: Vehicle Specific Fit


Product Dimensions: 22"L x 14"W x 12"H


OEM Part Number: 63-6012


Brand: ‎K&N


Product Dimensions: ‎22"L x 14"W x 12"H


OEM Part Number: ‎63-6012


Global Trade Identification Number: ‎68


Shape: ‎Round


Manufacturer: ‎K&N Engineering


Automotive Fit Type: ‎Vehicle Specific Fit


UPC: ‎024844111968


Model: ‎2008-2015 Nissan/Infiniti (Armada, Titan, QX56)


Item Weight: ‎11 pounds


Item model number: ‎63-6012


Is Discontinued By Manufacturer: ‎No


Exterior: ‎Black


Manufacturer Part Number: ‎63-6012


Date First Available: February 13, 2005


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Jan 14

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Worth it for the sound it makes
Style: 50 State Legal
First and most important, it is critical to follow the instructions closely. Second and equally important, the instructions were aweful. Serious 35 pictures of inside the engine bay and 1 liners like put it the bolt as shown - it is a thumbnail sized photo of the whole engine. So I had 3 things I had to rework. 1 - the back most bolt that already had a bolt in it does not get a nut. You realize that when you're a nut short 10 steps later. 2 - does the negative cable go in front or behind of the bracket. 3 - the mass airflow sensor can be installed backwards and the symptoms are truck starts and the immediately stops. But it took an hour or so to install. And when I went out on the test drive - oh my gosh that sound was worth it. I was way down on star ratings when my engine was failing to start, but then 10000000 stars when I drove it. The gains were legitimately noticeable. It revived my old old old truck. And I thought that was enough. It almost always stays at 1-2k rpm. But I went to get on the freeway and stepped on the pedal and it sounds so good at 3k 4k and then superman 5k. I can't remove that smile. So I forgive it being a little tough to install because of the instructions and love it. It helps that I got it 40 dollars off and for July there's a 50 dollar mail in rebate. ... show more
Reviewed in the United States on July 14, 2019 by Dan
    • Better throttle response!!!
Style: 50 State Legal
Review Image by Erick Ramos Erick Ramos
Review Image by Erick Ramos Erick Ramos
Bought it for my 2005 nissan titan. It was easy to install. I'm not sure if it gives it more HP or better fuel efficiency, but it Definitely sounds good and throttle feels better!
Reviewed in the United States on July 20, 2025 by Erick Ramos Erick Ramos
    • I swear honey, I bought it for the MPG
Style: Roto-Molded
Third cold air intake I'be installed, with the first two in 4 cylinder Acuras. This is my second K & N , and my first on a V8, in my 08 QX56. I loved it in my Acuras, I love it in this car. I installed it one week ago. First, installation took just about an hour. I had to redo part of the install, as there are 5 hose clamps, with no indication of which to use where. I thought they were all the same until I put the big ones on the throttle body and the small ones didn't fit on the filter adapter. Other than that, basic tools and basic skills and it was done quickly. I am not sure i should expect any mpg improvements, as I cannot help but put my foot in it all the time. Blip the throttle in neutral, a lovely roar. Punch it on the on ramp, it roars and leaps. Awesome. However, normal driving does show improved mpg, and there is no noticeable increase in volume until you get on it. Highly recommend. In fact, my fourth CAI should arrive tomorrow, for my Mini. Review to follow. ... show more
Reviewed in the United States on September 14, 2013 by ChrisR
    • K-N Air intake.
Style: Roto-Molded
Review Image by Andrew Mathias Andrew Mathias
Seems to perform well, can definitely hear the air sucking and you can tell it has greater throttle response. I wouldn’t agree that the gas mileage got better. But this is just my personal experience thus far. Hope this helps anyone in the market for this filter. I think performance wise it’s a good investment. ... show more
Reviewed in the United States on August 1, 2018 by Andrew Mathias Andrew Mathias
    • Pays for itself in about 7 months
Style: Roto-Molded
I installed this intake in my 2008 Nissan Armada SE. The install took just over an hour but was relatively painless. I've run two tanks of gas since the install and I've seen a 2.6 mpg increase when doing the math (not the mpg computer). At that rate I figured it'll take 7 months (6.8 exactly) for the intake to pay for itself. The growl you get between 2500 and 4200 rpm is intimidating. The throttle response is slightly better. Cruising at 70mph you can't hear the intake at all but romping on it makes it come alive. Overall a great product, the directions for installation could be better, but if you're looking for better fuel mileage and some cool sounds you can't go wrong with this intake. Mar192021 update: since the install my average MPG has gone from around 12.5-13.2 (before install) to now between 15 and 19.6. The intake has already paid for itself almost twice. ... show more
Reviewed in the United States on September 2, 2020 by Paige
    • Noticeable difference, easy install, great fit!
Style: Roto-Molded
Review Image by C Hoffman C Hoffman
So after a bit of research, I decided to give this a chance on my 2012 Armada Platinum. The install took 45 minutes to an hour, with only minimal tools (screwdriver, slip joint pliers, 10mm wrench and an allen wrench). Everything fits great, and looks like it belongs on the vehicle. Immediately after installing I hopped in to give it a try. At anything other than mashing the throttle the sound is barely noticeable. But at WOT it has a throaty rush that sounds amazing!! Instant smile. The throttle response is now almost instantaneous and can chirp the tires before traction control puts an end to it. In addition the Armada seems to coast better, dosen't feel like a parachute is behind me while coasting to a stop. As far as gas mileage goes we will just have to see. I was averaging about 12.8 mpg, I just took a little road trip and it showed on the highway I was getting 16.9. I'll just have to see if there is an improvement. I believe that this is well worth the money. 100% happy with this purchase! ... show more
Reviewed in the United States on December 21, 2018 by C Hoffman C Hoffman
    • Titan installation / performance
Style: 50 State Legal
I was hesitant to make the purchase not knowing if the performance would really be there? I wanted better MPG and towing power. I finally bit the bullet and made the purchase from Amazon who was the cheapiest on-line. The shipment came by our Postal Service. I found that the instructions where pretty easy to follow and there where pictures with each step. I assembled the majority of it at my kitchen table so that it would speed up the process when I got under the hood. The install went very smooth and I was impressed how well every piece fit. I have found that my MPG has increased by at least 1MPG and the power did increase. Daily driving, the intake noise is no different than before. When you step on it or put the motor in a strain, you definitely can hear the system sucking the air. I was quite surprised and it made me smile from ear to ear. I am very pleased with my purchase. ... show more
Reviewed in the United States on July 9, 2012 by Scott
    • Poor quality
Style: 50 State Legal
For that price, I was expecting more quality on the materials. I’m kind of disappointed in general. I was expecting something better in all the aspects.
Reviewed in the United States on June 19, 2025 by Héctor C.

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