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K&N Series 63 AirCharger Cold Air Intake (15-17 GT)

Item 389015
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    Features, Video & Details

    • Add 14 HP and 11 TQ with Optional Tune
    • Series 63 Aircharger Kit
    • Free-Flowing High Density Polyethylene Intake Tube
    • Oiled Air Filter Removes Harmful Contaminants
    • Filter is Washable and Reusable
    • Not CARB Certified, Thus Not Legal For Sale or Use in California
    • Simple Bolt-On Installation
    • Fits All 2015-2017 GT Mustangs

    Review & Installation Video

    Review & Install Video

    Improves Horsepower And Torque. The K&N Series 63 AirCharger High Performance Cold Air Intake completely replaces your Coyote powered Mustangs restrictive factory air box and paper filter element with a high flow K&N filter assembly and a free-flowing polyethylene intake tube for a noticeable increase in horsepower and acceleration all while still providing excellent filtration.

    No Tune Required. Unlike other Cold Air Intakes on the market for the 5.0L GT Mustangs this K&N Series 63 CAI does not require a computer re-tune. The engineers at K&N really did their homework to improve your pony's power using the factory tune.

    Filters out harmful contaminants. The supplied K&N Filter successfully filter's out harmful contaminants with it's unique layered design. K&N Air Filters are made up of layers of specially treated cotton gauze that are sandwiched between two epoxy-coated aluminum wire screens for durability. K&N uses a specially formulated grade of oil to treat the cotton gauze layers which causes a tackiness throughout the cotton's microscopic strands creating a powerful filtering media that ensures engine protection.

    Washable, Reusable Filter. K&N designed their high flow air filters to be reusable. That means there is no need to buy a new filter every few thousand miles, you can just clean the filter, re-oil it, and save money with a K&N Filter Recharge Kit.

    Straight Forward Installation. The K&N Series 63 Aircharger Cold Air Intake Kit is designed to install easily with just basic hand tools. No extra modifications or special tools are required for proper installation. All necessary parts and instructions are included.

    Application. This K&N Series 63 Aircharger Cold Air Intake kit is specially designed to fit the 2015-2017 GT Mustang's equipped with the Coyote 5.0L 4 valve V8 engine. No computer retuning required.

    Technical Note. This K&N Cold Air Intake is not legal for use in California or other states adopting California emission standards.

    Note: Coupon codes cannot be applied to this product.

    Fitment: 2015 2016 2017 Details

    MPN# 63-2590

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (1) Intake Tube
    • (1) Heat Shield
    • (1) Air Filter
    • (4) Hose Clamps
    • (2) Couplers
    • Installation hardware
    Installation Info
    Tech Specs
    Cold Air Intake Specifications
    Year/Model:2015-2017 GTFilter Placement:Engine Bay
    Material:High density polyethylene plasticFinish:Black Finish
    Manufacturer:K&NComputer Tune Required:No
    Will it fit my Mustang?

      Customer Photos (34) Submit Your Photo

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        Questions & Answers (8)

        5 Top Rated Questions

        Will this void my factory warranty

        • While the dealer may notice the K&N Series 63 AirCharger Cold Air Intake has been installed, you are protected by the Magnuson-Moss Warranty Act. Magnuson - Moss Warranty Act (15 U.S.C. 2302) states that legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can definitively prove that the aftermarket part caused or contributed to the failure in the vehicle.

        Helpful (3)

        Does this CAI come with the plugs to delete the sound tube ?

        • The K&N Series 63 AirCharger Performance Cold Air Intake does come with plugs to delete the sound tube.

        Helpful (1)

        It says 24HP gain w/ an option tune. is the 24 HP additional on top of the original HP gains? How much HP does it produce without the tune? How much is the tune?

        • The 24hp gain was across the entire power curve with a BAMA custom tune. Without a tune and just 93 octane gas, there was a gain of 18hp across the power curve. To have your car tuned by Bama you will want to purchase the Bama X4/SF4 Power Flash Tuner w/ 2 Custom Tunes Item #101200G15 (

        Helpful (1)

        Without a protective cover over the air filter will water leak into the intake? I know the Roush intake has problems with that. If I buy this I don't want water going into my engine

        • I just drove mine through a torrential rain, and the filter remained dry. Probably because when you are driving the air is going out the vent and not in. However, if you wash your car, you need to cover the filter with a garbage bag

        Helpful (1)

        Will the coupling fit an 87mm throttle body?

        Post Your Question
        3 More Questions
        Can I buy this if I live in SoCal? The car is registered in Washington State. Thanks 1 answer
        When cleaning the filter do u spray it with oil after it dries 1 answer
        If I add a air aid throttle body will I need a tune with this intake 1 answer

          Customer Reviews (57) Write a Review

          Ratings Summary

          4.9 out of 5 overall rating from 57 customers

          Installation Time: Less than 1 Hour

          • December 13, 2019

            5 2015 GT - rbenitez251 Installation Time: Less than 1 Hour

            Awesome product

            Fantastic product. Took about an hour, taking my time and completely unprepared. Completely cleaned up the engine bay and gave it a mean under-hood look. Throttle response is apparent readily and gives the engine a deeper, louder tone. 100 recommend.

            Helpful (0)
          • September 20, 2019

            5 2017 GT - Surfer Installation Time: Less than 1 Hour

            Performance never looked so good.

            As advertised, the KandN plugged in handily with minimum fuss and a few tools. The engine lit up instantly when i finished. The improved sound and increased performance were apparent first ride out of the driveway. There was time left to clean up under the hood before the hour was up, so i took advantage of that opportunity. It looks GOOD!

            Helpful (0)
          • January 19, 2019

            5 2016 GT - ALEJANDROMUNOZ Installation Time: Less than 1 Hour

            K N. Cant go wrong with it

            With a no tune required and price point just right.. that sound it makes :) nice.. had one on my v6 and my gt.. will always trust kandn

            Helpful (1)
          • December 07, 2018

            5 2016 GT - GMoney Installation Time: Weekend

            PLUS HP


            Helpful (3)
          • November 22, 2018

            5 2015 GT - Tony Installation Time: Less than 1 Hour

            Love it

            Didn’t think it was gonna be all that but as soon as I put it on you can feel the difference. You can hear it sucking in as much air as it can.

            Helpful (3)
          • September 22, 2018

            5 2016 GT - FivepointGo Installation Time: Less than 1 Hour

            Big difference

            After installing KandN cold air kit I definitely noticed a difference. I really wasn’t expecting to feel the difference, but when I nail the throttle it’s definitely noticeable. Straight forward installation and well worth the money. If you don’t have a cold air kit I definitely recommend installing one.

            Helpful (3)
          • September 21, 2018

            5 2017 GT - BT Installation Time: Less than 1 Hour

            Great buy!

            Makes a clean and simple look to the engine compartment, not over the top. Nice throttle response and a slight whistle sound. Exhaust sounds a little more aggressive.

            Helpful (3)
          • June 27, 2018

            5 2017 GT - MikeB Installation Time: Less than 1 Hour

            K N Cold Air Intake

            I just installed it last week and so far I am happy with the sound and throttle response. The install took less than 1 hour.

            Helpful (5)
          • April 22, 2018

            5 2015 GT - Run8 Installation Time: Less than 1 Hour

            Excellent product

            With the snow finally departed and the Mustang out of storage, the first project was to install the KandN CAI. Installation went perfectly and the instructions were excellent. Separating the washers, and other small parts before starting will pay you dividends. Immediately noticed a nicer sound, especially during acceleration. In addition, the engine compartment looks better too.

            Helpful (4)
          • March 12, 2018

            4 2016 GT - Turtle714 Installation Time: Less than 1 Hour

            Worth your money

            Worth your money Easy install sounds great Now i just need a tuner

            Helpful (4)
          • March 05, 2018

            5 2016 GT - JulianM Installation Time: Less than 1 Hour

            Great price for cold air Cleaner

            The air cleaner was very easy to install and is made from quality products

            Helpful (4)
          • November 17, 2017

            4 2017 GT - StevenM Installation Time: Less than 1 Hour

            Would have been five star

            Missing Part - had to do a temp fix and contact KandN to send missing part

            Helpful (4)
          • October 09, 2017

            5 2017 GT - ShawnP Installation Time: Less than 1 Hour

            GREAT for the price

            My car is a 2017 with 800 miles on it so I didn't want to tune yet but did want something to give some hp and deff can tell it's there really woke up the car especially in the higher rpms very satisfied would buy again

            Helpful (4)
          • September 21, 2017

            5 2016 GT - Mikey Installation Time: Afternoon

            Easy and great

            This intake is the bet bang or your buck. It take about 3 hours to install. And the good thing you don't need a tune.

            Helpful (4)
          • September 21, 2017

            5 2017 GT - JohnW Installation Time: Afternoon


            Love the look love the sound and felt more power .

            Helpful (5)
          • September 16, 2017

            5 2016 GT - PaulT Installation Time: Less than 1 Hour

            Air charger

            Nice fit sounds great and you can feel the performance gain love it

            Helpful (4)
          • September 16, 2017

            5 2017 GT - ddeviltlc Installation Time: Less than 1 Hour

            fresh air

            I have used the KandN system in several of my mustangs they always turn out great. Same for this on. Only one little snag was getting the air sensor off the original unit was hard to reach one screw. But it was done and everything else went smooth. Already notice a better air to fuel mix. This is my new baby so one thing at a time.

            Helpful (4)
          • July 28, 2017

            5 2015 GT - Eclyptic2787 Installation Time: Less than 1 Hour

            Great Intake

            Nice sound and easy directions. Was able to install in about 30 minutes

            Helpful (4)
          • July 24, 2017

            5 2016 GT - OscarG Installation Time: Less than 1 Hour


            Looks great on the car .. figment is perfect. .. great mod. !!

            Helpful (4)
          • June 26, 2017

            5 2016 GT - ShawnS Installation Time: Less than 1 Hour

            Nice quality!

            I gave it top marks for fit and performance. It sounds like the sound tube (before I capped it off) however it is a legit Cold air intake. It also comes with an actual cap for the sound tube. Very good quality and design.

            Helpful (6)

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