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    K&N 63 Series AirCharger High-Flow Intake Kit - 63-9036

    63 Series AirCharger High-Flow Intake Kit
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    K&N 63 Series AirCharger High-Flow Intake Kit Part #63-9036 Customer Reviews

    Average Rating

    102 Customer Reviews


    Reviewed by Greg S (GEORGETOWN, KY) Reviewed for a 2015 Toyota Tundra — Wednesday at 11:23 AM

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    Easy to install. deffintly gives it a roar!

    Installation of K&N 63 Series Air Charger High-Flow Intake

    Reviewed by Bradley M (HANKAMER, TX) Reviewed for a 2016 Toyota Tundra — Jul 31, 2017 7:17 AM

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    Installation was not too bad once I figured out how to disconnect the existing sensor wiring harness. Was a bit tight on the back side getting to the mounting bracket. I may need to look at it again and do some minor moving. Overall was not bad and the results were immediately seen. I like it.

    Best Upgrade for my Tundra

    Reviewed by Ramon A (McAllen, TX) Reviewed for a 2017 Toyota Tundra — Jul 30, 2017 3:03 PM

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    I just love the sound I get every time I step on the throttle, it's amazing! And I can really feel an increase in horsepower. I will defenetly recommend this product to everyone I know.

    K&N 63 series

    Reviewed by troy p (LA PORTE, IN) Reviewed for a 2013 Toyota Tundra — Jul 01, 2017 4:46 AM

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    I had a whistling noise at lower rpm's right away, ordered a new manifold gasket (22271-50050) and all is great. the factory 1 has a metal screen that will whistle noise with the increase air flow! That part is a Toyota part btw. over all super easy to install! sounds good, the longer I have it the more I am liking it. Next stop Cat-Back I guess!lol

    KN63 is perfect for the Tundra

    Reviewed by Brian L (Las Vegas, NV) Reviewed for a 2016 Toyota Tundra — May 11, 2017 9:31 PM

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    It took me about 3 hours to install but this is the first time I've installed one. I took my time and followed the directions. Found a video online that showed it step by step. Once installed it fired right up and I could hear a difference right away in the tone. I've driven the truck around town the last few days and not on any highway. I've tried to be consistent in how I accelerate etc and I have gotten about 0.8mpg increase in town. Highway next week.


    Reviewed by Ben F (Ogden, UT) Reviewed for a 2014 Toyota Tundra — Apr 25, 2017 7:38 AM

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    I think it's great. It adds a more girthy deep growl sound. I'm not sure if I can feel the added power. It was a little difficult to install but we got it. It was worth buying with a discount.

    Nice addition to my Tundra.

    Reviewed by Richard R (Portland, OR) Reviewed for a 2017 Toyota Tundra — Mar 13, 2017 8:53 PM

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    I had the TRD Intake on my 2008 Tundra but this time decided on the K&N since it was less expensive, had a $25 rebate and carries a great warranty. Install took a good 1-1/2 hrs since I was on my own and reading the directions very carefully. Instructions were ok but written instructions were on one page and pictures were on another so you have to go back and forth for each step which made the process longer. Only installed for a week so far, and so far not a significant MPG increase (.5-1.0)

    Excellent Performance!

    Reviewed by PETER H (SAINT PETERSBURG, FL) Reviewed for a 2014 Chevy Traverse — Oct 21, 2016 12:28 PM

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    lThis is my 2nd Air intake kit install. I did have to modify two brackets to complete the install of the heat shield on my 2013 Tundra 5.7 be expected. Out standing improvement in the sound of the engine as well as the great increase in power. Also: when I am not "on it"...better gas milage!


    Reviewed by gary g (MOUNT HOPE, WV) Reviewed for a 2015 Toyota Tundra — Oct 21, 2016 9:10 AM

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    I read a lot of reviews before i bought the intake. most were flat land reviews, Texas, fl., etc. I'm from WV. the mountain state.I put the intake on And my wife loved the sound of it . I let her take it to work. said she looked she was doing 120 mph.It does make a difference. Gas mileage up some but the big difference is pulling my 33 ft. camper, more power and better gas mileage.Real happy with this intake. Thank you K & N .

    2016 tundra

    Reviewed by Chad P (LAS VEGAS, NV) Reviewed for a 2016 Toyota Tundra — Sep 06, 2016 7:30 AM

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    Took away throttle delay, quality of sound w TRD exhaust is great and added power and performance to the truck. All around great addition and well worth the money spent.