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

Item 92019
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$61.99

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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

    MPN# 33-2431

    CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

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

      Customer Photos (14) Submit Your Photo

      View All 14 Photos

        Questions & Answers (8)

        5 Top Rated Questions

        Is the Filter Washable/Reusable?

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

        Helpful (8)

        Is this filter oiled?

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

        Helpful (6)

        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.

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

        Helpful (3)

        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?

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

        Helpful (1) Show 1 more answer

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

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

        Helpful (1) Show 2 more answers
        Post Your Question
        3 More Questions
        Can this be used in the Roush air box for the Phase 1 Supercharger kit for the 12-13 GT? It is essentially the same filter correct? 0 answer
        How often should I re-oil the filter and where can I get the oil? 1 answer
        Filter cover? Are you supposed to put the stock cover back over the air filter? or leave it off? 5 answers

          Customer Reviews (100+) Write a Review

          Overall Rating 4.7

          out of 5 stars

          Installation Time:Less than 1 Hour

          • Performance Gain 4.046296 4.0
          • Fit 4.954128 5.0



          • 5/5

            Installation Time: Less than 1 Hour

            October 10, 2019

            EXCELLENT ADDITION

            I noticed an immediate improvement in performance.

            Garcaminal

            Year: 2011 Submodel: GT

            Helpful (0)

          • 5/5

            July 01, 2019

            Awesome

            Felt instant difference in throttle response time and super easy to Install

            QuirkyDaddy

            Year: 2013 Submodel: V6

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            April 24, 2019

            K N air filter

            It was a exact fit for my car, went in with no problems. It was delivered in 3 days and I'm very happy with the service and product.

            John

            Year: 2013 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            March 25, 2019

            PAIR THIS WITH HEADER WRAP @ INTAKE TUBE

            ...and there's your "cold air intake"...may want to use a couple pf zip ties also.

            DeadKevin

            Year: 2011 Submodel: V6

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            March 22, 2019

            Air Filter

            I recommend KandN air filter to anyone that wants retain the factory air box. On average 1.5 to 2.5 mpg over stock.

            DaveH

            Year: 2013 Submodel: V6

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            March 05, 2019

            Impressed

            I was skeptical about this item. After all, all it is is a filter. I purchased it, and must say did notice (not immediately) but very soon after a few days the better mpg and the more roar in the engine when accelerating. Its not supercharger roar but small improvement. Satisfy needless to say

            DrPig

            Year: 2013 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            January 23, 2019

            K N

            Very good produc help to get more horse power and incris the air.

            AlexisF

            Year: 2013 Submodel: GT

            Helpful (2)

          • 5/5

            Installation Time: Less than 1 Hour

            January 03, 2019

            Cool

            This item is pretty nice, easy to install with normal Performance Gain

            Giorgi

            Year: 2011 Submodel: V6

            Helpful (2)

          • 5/5

            Installation Time: Less than 1 Hour

            December 29, 2018

            Excellent Fit Finish

            Not much to say about this product. The fit was fantastic, just as expected from a KandN product. Not much of a performance gain, if any, but that's not what these drop-in filters are really about. You get a reusable filter (no more $20 paper filters), with a bit more air flow and a touch more intake sound. Overall, a great value for 5 minutes work.

            JohnL

            Year: 2010 Submodel: GT

            Helpful (3)

          • 5/5

            Installation Time: Less than 1 Hour

            December 28, 2018

            Performance filter

            The filter came in original box through the mail. Box was wrinkled from the trip but filter was good. It fit like a glove and works like a charm.

            Mack

            Year: 2012 Submodel: V6

            Helpful (3)

          • 5/5

            Installation Time: Less than 1 Hour

            November 28, 2018

            Great

            Better than the paper filters, and reusable. Would recommend

            MichaelH

            Year: 2011 Submodel: GT

            Helpful (3)

          • 5/5

            Installation Time: Less than 1 Hour

            November 26, 2018

            2012 mustang filter

            Fits perfect.. you can feel the difference not alot but it runs much cleaner and smoother.. they don't get that dirty..

            Daniel

            Year: 2012 Submodel: GT

            Helpful (3)

          • 5/5

            Installation Time: Less than 1 Hour

            November 26, 2018

            K N Filter Upgrade

            Trusted product. Increase fuel economy and horsepower.

            MarkC

            Year: 2010 Submodel: GT

            Helpful (3)

          • 4/5

            Installation Time: Less than 1 Hour

            October 06, 2018

            Haven't noticed any change

            At 40k miles my 2013 obviously needed a new air filter, and this KandN was the obvious choice. I can't say I noticed any improvement in throttle response or sound, but I'm still glad I got'er done.

            BretF

            Year: 2013 Submodel: GT

            Helpful (3)

          • 5/5

            Installation Time: Less than 1 Hour

            September 14, 2018

            GaryP

            I can tell it help the power from idea too middle range thru the gears it is a great product

            GaryP

            Year: 2011 Submodel: GT

            Helpful (2)

          • 5/5

            Installation Time: Less than 1 Hour

            August 21, 2018

            Perfect replacement for stock

            really easy to install. great for stock replacement.

            JosephF

            Year: 2010 Submodel: GT

            Helpful (2)

          • 5/5

            Installation Time: Less than 1 Hour

            July 10, 2018

            K N filter

            Just as advertised. Easy to install. Felt just a little bit more acceleration and sound. Good price and delivery.

            JeffC

            Year: 2012 Submodel: GT

            Helpful (4)

          • 5/5

            Installation Time: Less than 1 Hour

            June 28, 2018

            Perfect fit

            This is a great product, I been using KandN for long time and highly recommended it.

            Ruano

            Year: 2014 Submodel: GT

            Helpful (5)

          • 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 (4)

          • 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 (4)

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