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K&N Drop-In Replacement Air Filter (10-14 GT; 12-13 BOSS 302; 11-14 V6)

Market Price $67.99 You Save 12% ($8.00)
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$59.99

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  • Item 92019
  • MPN# 33-2431

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    Features & Details

    • Improves Horsepower and Acceleration
    • Filters Out Harmful Contaminants
    • Easy Drop-In Replacement
    • Designed for the Stock Air Box
    • Fits 2010-2014 GT, 2010-2013 Boss & 2011-2014 V6 Mustangs
    Improves Horsepower. Now you can improve your new 2010-2014 GT Mustang's performance with a K&N Drop-in Replacement Air Filter. Simply replace your stock restrictive paper air filter with a new high flow K&N air filter and feel an increase in horsepower and acceleration while still providing excellent filtration.

    Filters out harmful contaminants. The K&N Drop-in Air Filter 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.

    Drop-In Replacement. K&N designed this Air filter to be a direct drop-in replacement for the stock 2010-2014 GT, 2012-2013 BOSS and 2011-2014 V6 Mustangs air box, with no cutting or trimming required.

    Note: Coupon codes cannot be applied to this product.

    Fitment: 2010 2011 2012 2013 2014 Details

    What's in the Box
    • (1) Air Filter
    Installation Info
    Tech Specs
    Will it fit my Mustang?

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    6 Questions / 13 Answers

    Ask a Question

    Is this filter oiled?

    JonathanD

    • This K&N Drop-In Replacement Air Filter is indeed oiled.

      AMJEFF

    Helpful (1)

    Is the Filter Washable/Reusable?

    JonathanD

    • Yes, it is! This K&N Drop-In Replacement Air Filter is both washable and reusable, and will easily fit your stock air box.

      AMBill

    Helpful (1)

    Do you need to preoil this filter before install or can you pop it in straight from the package. This will be my first upgrade for Lil Red.

    TinaH

    • Not at all! Simply remove your old air filter and replace it with this K&N Drop-In Replacement Air Filter.

      AMBill

    Helpful (0)

    What is the difference between the K N drop-in air filter for a 2014 Mustang GT and the Ford Racing K N drop in air filter, besides $7?

    Dennis

    • Ill be honest with you I have no idea. I've seen both and besides a slight change in color its identical...

      SirTheo60

    Show 1 more answer Helpful (0)

    Will this fit 2012 Boss 302? Will this fit the Boss 302

    Woody119

    • Yes, this K&N replacement air filter will also fit 2012-2013 BOSS Mustangs.

      LisaS

    Show 2 more answers Helpful (0)

    Filter cover? Are you supposed to put the stock cover back over the air filter? or leave it off?

    unsurecustomer

    • You're supposed to put it back on

      08Dave

    Show 4 more answers Helpful (0)

    People Who Bought This Item Also Bought

    Customer Reviews (100+) Write a Review

    Overall Rating 4.7

    out of 5 stars

    Installation Time:Less than 1 Hour

    • Performance Gain 3.955555 4.0
    • Fit 4.945055 4.9



    • 5/5

      Installation Time: Less than 1 Hour

      June 16, 2018

      The best is always the best

      Premium quality air filter, changing it was easy. My car can breath in easily and it protects the engine from outside dirt. Thanks to American Muscle for fast delivery. They always ship fast and provide outstanding customer service.

      JavohirS

      Year: 2014 Submodel: V6

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      June 03, 2018

      Excellent Growl

      The filter went in with out a hitch. Slight gain in power after installing mufflers, it helped the lower RPMs. Biggest change came in the growly exhaust note around 2.5K range

      Matches

      Year: 2014 Submodel: V6

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      March 13, 2018

      K N air filter

      Buying the kandn was a no brainer. The filter is not only easy to install and replace those paper filter but pays for itself in no time. Simple enough to remember to wash n clean when i change my oil.

      WarrenW

      Year: 2013 Submodel: GT

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      January 25, 2018

      K N drop in filter

      Super easy install! Takes 5 minutes. Great go between until you get a full replacement intake.

      NickG

      Year: 2014 Submodel: GT

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      January 12, 2018

      As Always American Muscle Pulls through

      I have a CA car and did some very mild modifications a few years back. CAI, Axle Back and a mild Tune. After 6 years California State Smog Laws indicates I have to put back the STOCK Air intake (2013 Standard Box Intake). I was concerned that I would trigger the "check engine" light when I had to smog my vehicle because of the tune. Well, it passed! Additionally, it feels like I have not lost any power from putting in the Stock Air Box with the KandN Filter compared to my modified CAI. My guess the performance loss is minimal, however, I passed California Smog Standards! Either way thanks AM! As always you guys rock!

      CJ1961

      Year: 2013 Submodel: GT

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      January 04, 2018

      Cold air!

      On later model Mustangs, Ford Racing partnered with KandN to develop a filter that would take advantage of the intake ducting. This filter is also offered in various Ford Racing Mustang performance packs. It is easy to install and works as billed.

      MichaelE

      Year: 2014 Submodel: GT

      Helpful (1)

    • 4/5

      Installation Time: Less than 1 Hour

      December 21, 2017

      Good filter, no noticable gains

      Thought that this might add some HP, but after installing, I didn't feel any difference in acceleration or throttle response. Well made and a nice upgrade from stock or regular paper filters.

      BrentS

      Year: 2012 Submodel: V6

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      November 13, 2017

      Works fine.

      Used KandN filters in several cars. Will use again with future cars.

      DaveD

      Year: 2014 Submodel: GT

      Helpful (2)

    • 4/5

      Installation Time: Less than 1 Hour

      October 07, 2017

      MAF Sensor affected?!

      From experience... PROS: i did noticed the improvement of acceleration, more free flow feel. Very fast and easy installation. Less cleaning of course CONS: the only problem Is my MAF sensor is acting up ever since the installation (got myself an engine check light) either the oil on the filter affected the sensor or simply has higher air flow. What i did is disconnect the battery to reset the computer hopefully the engine check light wont popout anymore. But other than that im happy with the product

      JonathanD

      Year: 2014 Submodel: V6

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      August 19, 2017

      Much better than my stock

      When I installed this into my ghig mustang, the world turned upside side down. Women casually brought me cherry milkshakes. Random people would hand me $1.00. Ok, not really. But I am getting better fuel mileage. And it's still more awesome, even if no one can ever see it.

      BenS

      Year: 2014 Submodel: V6

      Helpful (4)

    • 5/5

      Installation Time: Less than 1 Hour

      August 02, 2017

      K N Filter

      The fact it is so durable and lasts saves you money in the long run. Fit and install is easy same as paper filter and the quality upgrade is obvious. American Muscle shipping was within 2 days, amazingly fast as always and the price was value. Does it increase performance? Im not too sure on this one. My paper filter was quite new so could not tell any gains. I have a Borla Atak with a SR spacer and Airade tube so all in all the KandN should be a excellent addition.

      JamesC

      Year: 2013 Submodel: V6

      Helpful (3)

    • 5/5

      Installation Time: Less than 1 Hour

      July 30, 2017

      Great for fuel and power

      Easy way to increase horses and save on gas and replacement filters. Definitely do this!

      Rays13Stang

      Year: 2013 Submodel: GT

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      July 14, 2017

      KN DROP IN

      While I didn't see big time gains, this pared up with an AirRaid intake tube made some slight changes to how my car pulls. If you cant afford the cold air intake then I would highly recommend this!

      BrandonB

      Year: 2014 Submodel: V6

      Helpful (1)

    • 4/5

      Installation Time: Less than 1 Hour

      July 10, 2017

      Good fit

      Easy to install, took me less than 10 minutes. Can't really tell if there is a performance gain.

      Abhi

      Year: 2014 Submodel: V6

      Helpful (2)

    • 5/5

      July 06, 2017

      works great

      I like that it fits where a regular filter would go. Seems to work as well as the other filters.

      SW

      Year: 2013 Submodel: GT

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      April 24, 2017

      Air filter

      Best filter on the market been using then for years

      JamesZ

      Year: 2014 Submodel: GT

      Helpful (2)

    • 4/5

      Installation Time: Less than 1 Hour

      December 05, 2016

      Airfilter k n

      Fits perfect less then 1 min to instal , it shuld say on box or in web site how long until its time to clean the filter and how to do it . The shiping was very fast .

      Lihoo

      Year: 2014 Submodel: V6

      Helpful (1)

    • 5/5

      Installation Time: Less than 1 Hour

      November 06, 2016

      Great Product

      Anyone with any au to knowledge should buy this easy upgrade! It breathes so much easier than the stock paper..., gives a little depth to the tone, and well, has a nice sticker for the next guy :) Anyway, great overall savings! Thanks AM for having awesome products!

      Blindds

      Year: 2011 Submodel: V6

      Helpful (2)

    • 5/5

      October 13, 2016

      Easy replacement for quick results

      Simply pop the hood, pop the box top, remove the old, drop in the new, replace cover, drop hood and let er purr. Easy breezy. My 2011 V6 seems to breath much better, and sounds ever so different in the mids, but in also added an Airaid intake tube as well which had some effect on sound.

      Wakened

      Year: 2011 Submodel: V6

      Helpful (2)

    • 5/5

      September 29, 2016

      Fantastic

      I love this product. It was so easy to install. Noticeably better acceleration, and gas mileage. Much more reasonable than buying a whole new cai

      napamustanglover

      Year: 2014 Submodel: GT

      Helpful (3)

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