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K&N Series 63 AirCharger Cold Air Intake (07-09 GT)

Market Price $582.79 You Save 45% ($261.80)
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  • Item 384122

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    Features & Details

    • More Torque and Horsepower
    • Series 63 Aircharger Kit
    • Free-Flowing High Density Polyethylene Intake Tube
    • Light Weight Plastic Heat Shield
    • Not CARB Certified, Thus Not Legal For Sale or Use in California
    • Oiled Air Filter Removes Harmful Contaminants
    • Filter is Washable and Reusable
    • NO Computer Tune Required
    • Simple Bolt-On Installation
    • Fits All 2007-2009 GT Mustangs
    Improves Horsepower And Torque. The K&N Series 63 AirCharger High Performance Cold Air Intake completely replaces your 4.6L powered GT 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. Impressive gains of horsepower and torque have been seen at the rear wheels.

    No Tune Required. Unlike other Cold Air Intakes on the market for the 4.6L V8 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 2007 to 2009 GT Mustang's equipped with the 4.6L 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: 2007 2008 2009 Details

    MPN# 63-2565

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (2) Hose Clamp #72
    • (1) Hose; 2”ID x 6.13”ID Oval
    • (1) Hose; 3/8”ID x 17”L
    • (1) Intake Tube (EW)
    • (1) Adaptor; Nylon 6/6 GF, Black
    • (1) Hose Clamp #52
    • (1) Saddle Bracket
    • (1) Bolt; 6mm-1.00 x 20mm, F/H/A
    • (1) Washer, Conical, Black Nylon
    • (1) Bracket
    • (7) Washer; 1/4”ID x 5/8”OD Flat
    • (3) Nut; 6mm Nylock
    • (2) Hose Clamp #56
    • (1) Hose; 3.5”ID x 2”L, Black Silicone
    • (1) Edge Trim 30”
    • (1) Edge Trim 23”
    • (1) Heat Shield
    • (1) Bracket; “L”
    • (2) Bolt; 6mm-1.00 x 16mm, Hex
    • (2) Bolt; 6mm-1.00 x 25mm, Hex
    • (4) Washer; 1/4” Split Lock
    • (1) Bracket “L”
    • (1) Adapter #452
    • (1) Hose Clamp #104
    • (1) Air Filter
    • (2) Screw; m4.7x16mm
    • (1) Wrench; Torx T20
    • (1) Gasket; 3/16 Poron
    • (2) Bolt; M6x1.00x16mm, BH, SS
    Installation Info
    Tech Specs
    Cold Air Intake Specifications
    Year/Model: 2007-2009 GT Filter Placement: Engine Bay
    Material: High density polyethylene plastic Finish: Black Finish
    Manufacturer: K&N Computer Tune Required: No
    Will it fit my Mustang?

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    Questions & Answers (3)

    3 Top Rated Questions

    I have this intake on my car, and would like to get a 62mm the. Will this fit? They make adapters?

    Can the OEM PVC hose be used with this intake? All of the customer photos that I see on the website show the intake with a simple rubber hose coming from the intake.

    Why will this not fit my 2005 mustang GT? Is there a way to make it fit?

    • Unfortunately this intake will not work with a 05 Mustang GT. Only the 07-09 Mustang GT models.

    Helpful (0)
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    Customer Reviews (14) Write a Review

    Overall Rating 4.7

    out of 5 stars

    Installation Time:Afternoon

    • Performance Gain 4.307693 4.3
    • Fit 4.769231 4.8

    • 5/5

      July 01, 2018

      '07 Mustang GT

      I love the sound enhancement and can feel the added pep. My first impression is very good!


      Year: 2007 Submodel: GT

      Helpful (13)

    • 5/5

      Installation Time: Less than 1 Hour

      January 09, 2018

      Love K N

      KandN's formed plastic CAI are probably one of the best investments for any vehicle. Even though they don't boast fuel mileage gains (because it has a lot to do with individual driving habits) you will see one. And that deep howl when you get into the gas is awesome. Does not disappoint, thanks KandN. Very easy to install, great instructions. And if you have any questions their customer service is top notch, extremely helpful and responsive.


      Year: 2007 Submodel: GT

      Helpful (20)

    • 5/5

      Installation Time: Less than 1 Hour

      September 10, 2017


      As soon as i put it on i can just feel the difference. the Air flow and driving in general seemed smoother yet still aggressively powerful. Great product with an easy install.


      Year: 2013 Submodel: GT

      Helpful (8)

    • 5/5

      Installation Time: Afternoon

      August 01, 2017

      Good for my Car

      Getting the optional tune in a couple of weeks and really enjoyed it without one so far.


      Year: 2009 Submodel: GT

      Helpful (7)

    • 3/5

      Installation Time: Afternoon

      July 17, 2017

      2007 Mustang GT

      You can tell the performance and sound of the Mustang, right away. Great addition to your Mustang, worth every penny. It did take about 2 hours to install.


      Year: 2007 Submodel: GT

      Helpful (13)

    • 3/5

      Installation Time: Less than 1 Hour

      July 10, 2017

      Good first mod choice

      easy modification and creates more engine noise. the horsepower gain is minimal but it is a mod i recommend that everyone does.


      Year: 2005 Submodel: GT

      Helpful (6)

    • 5/5

      Installation Time: Afternoon

      December 04, 2016

      Good intake

      This is a good intake and provides good noticeable gains even without the optional tune. You'll feel your mustang breathe a lot better and feel the new power which makes it even more fun.


      Year: 2007 Submodel: GT

      Helpful (16)

    • 5/5

      August 02, 2016

      Amazing product.

      Install took about an hour and was fairly straightforward. Very noticeable increase in throttle response and even gas milage. This mod coupled with Flowmaster outlaw axle back exhaust I am now getting 32 mpg going 65 mph.


      Year: 2008 Submodel: GT

      Helpful (9)

    • 5/5

      Installation Time: Less than 1 Hour

      June 30, 2016


      I felt the motor breath way better with the intake


      Year: 2009 Submodel: GT

      Helpful (6)

    • 5/5

      Installation Time: Afternoon

      March 11, 2016

      A Great Upgrade for Cold Air intakes

      Noticed an increase power and performance with this upgrade from standard stock intake for my 2009 Ford Mustang GT California Special. Would highly recommend this cold air intake for 4.6 L. V8 engines. No check engine light reading at all. Thanks American Muscle for this product!


      Year: 2009 Submodel: GT

      Helpful (11)

    • 5/5

      Installation Time: Less than 1 Hour

      August 27, 2015

      Excellent !!

      This was a quick and easy install, it took me less than an hour. Did the KandN and an axel back exhaust together and it made her bark. Love it !


      Year: 2009 Submodel: GT Hernando, FL

      Helpful (7)

    • 5/5

      Installation Time: Afternoon

      July 17, 2015


      It took me about 1/2-1 hour to install, and the growl of my mustang got louder, I can actually feel the difference in power and the torque! It's just awesome! I would definitely recommend this CAI!


      Year: 2006 Submodel: GT Chesterfield, MO

      Helpful (9)

    • 5/5

      Installation Time: Less than 1 Hour

      May 29, 2015


      I really am pleased with the look sound and quality of my KandN CAI Installation was a breeze and it really brings my Outlaw Axel Backs to life. Thanks American Muscle


      Year: 2007 Submodel: GT Richmond Va

      Helpful (11)

    • 5/5

      Installation Time: Afternoon

      December 18, 2014

      Difference maker!

      This product was exactly what I was hoping for! After researching the different C/A Intakes, I decided to go with the K&N Series 63 because it specifically stated it's designed for a 4.6L V8 with the added bonus of not requiring a Tune. If budget won't allow for a Tune, consider this product. The installation is easy, just take your time and do it right. After pulling the parts from the box and making sure every piece was there, the installation only took me about an hour. After install was complete, I immediately noticed the sound it produces, especially around 2000 RPM's. The engine sounds great and really comes alive now! The gains are noticable and for the price it's one of the first mods you should consider. Install was about 2 weeks ago and have not had any problems.


      Year: 2008 Submodel: GT Fort Lauderdale, Florida

      Helpful (7)

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