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K&N Drop-In Replacement Air Filter (96-04 V8)

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Market Price $96.99 You Save 35% ($34.00)
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$62.99

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  • Item 92013

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    Features & Details

    • Improves Horsepower and Acceleration.
    • Filters Out Harmful Contaminants.
    • Easy Drop-In Replacement.
    • Fits 96-04 GT/Cobra, 03-04 Mach 1 and 01 Bullitt Stock Air Box.
    Improves Horsepower. Now you can improve your 1996-2004 GT/Cobra, 03-04 Mach 1 and 01 Bullitt 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 filters out harmful contaminants with its 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 96-04 GT/Cobra, 03-04 Mach 1 & 01 Bullitt Mustang's air box, with no cutting or trimming required.

    Note: Coupon codes cannot be applied to this product.

    Fitment: 1996 1997 1998 1999 2000 2001 2002 2003 2004 Details

    MPN# E-0945

    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 (2) Submit Your Photo

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        Questions & Answers (3)

        3 Top Rated Questions

        So how exactly is this a drop in filter? Does this fit in your factory ford factory air box or does this attach on its own like a cold air intake..? I'm just curious if it does go in the air box how does it attach and will it stay in place?

        • It does go in the existing air box as a direct replacement for your disposable filters that you origionaly used. It clips in place with the same tension bracket that held the disposable filter in place. This is a good reusable filter if you want to just replace that. I used one in my 2001 GT for almost 5 years, it's a good product that I suggest to any Mustang owner who cherrishes their pony. If you're looking at this as a performance upgrade however, I strongly urge you to invest a little more and get a true cold air intake such as the BBK one ( http://www.americanmuscle.com/bbk-coldair-intake-96-04gt.html ) or something comparable. I can feel a definite increase in performance since the change and it was easy to install. You still get the reuable cloth filter, but moving the air intake to your fenderwell makes a noticable diffrence. On top of that, the chrome finish or one of the others with a matt black look awesome under the hood. You can see mine if you look at the customer photos and find the yellow Mustang. I installed it in the parking lot at work on my lunch break! Easy peasy!

        Helpful (1) Show 3 more answers

        Is it possible for one of these to be factored into a Bama tune with one of your tuners you sell? I know the full CAIs can be factored into a tune but did not know if a performance filter with factory intake could as well.

        • This filter would not require a tune when installed.

        Helpful (0)

        Is it washable and reusable?

        • Yes - this filter is washable and reusable. Great upgrade over the disposable filters and provides better airflow for your Mustang.

        Helpful (0) Show 2 more answers
        Post Your Question

          Customer Reviews (31) Write a Review

          Overall Rating 4.8

          out of 5 stars

          Installation Time:Less than 1 Hour

          • Performance Gain 4.043478 4.0
          • Fit 4.782609 4.8



          • 4/5

            Installation Time: Less than 1 Hour

            April 10, 2019

            Good but Pricey

            Works as intended. Getting the old air filter out and the this one in was simple, it fit perfectly. However the clamps to close the filter housing can be a little tricky so just warning anyone who has never replaced an air filter before. This filter is expensive (especially when factoring in Canadian shipping), but the good side is that this one is re-usuable. It was partly worth the money considering my old filter was extremely dirty, but at the end of the day its just an air filter, and wont give any noticeable increase in power. At the end of the day, buy this if you need a new air filter and don't wanna worry about having to get a new one, but if you want performance, just get an intake.

            ImRespawn

            Year: 2002 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            March 26, 2019

            K N filter

            Easy to install. Always used the KandN in all my vehicles. Nice to know I can just clean recharge and go. Don’t really have to purchase another air filter. Save money in the long run.

            Dee2002

            Year: 2004 Submodel: GT

            Helpful (0)

          • 5/5

            Installation Time: Less than 1 Hour

            February 05, 2019

            K N Air Filter 99 GT

            KandN air filter is way better than the paper filters. It was an easy install except for the fitment. The rubber ring around the filter is a bit thick. You'll be wresting trying to close the clamp on the filter, but it's doable. Overall, I love new the air filter! Thanks, AM!

            Javi

            Year: 1999 Submodel: GT

            Helpful (3)

          • 3/5

            Installation Time: Less than 1 Hour

            January 30, 2019

            What you expect

            Its not going to be a noticeable gain but id say its worth it cant hurt to have better airflow and better than cold air intake for price because having a larger intake wont help with stock throttle body

            NickT

            Year: 2003 Submodel: Mach 1

            Helpful (2)

          • 5/5

            Installation Time: Less than 1 Hour

            January 18, 2019

            1998 Mustang SVT Cobra

            I can definitely tell the breathing is much better - by far!

            RAYMONDALAMO

            Year: 1998 Submodel: Cobra

            Helpful (3)

          • 5/5

            Installation Time: Less than 1 Hour

            October 16, 2018

            K N FTW!!

            KandN always provides quality products. I have had several CAI systems on several F-150's and other cars in the past. Alot of Mach 1 people have stated that the drop in filter is the way to go and if you want to keep the stock Mach look under the hood this is a nice little add on. The butt dyno says that acceleration is a little better and so is the throttle response. I would recommend this product for any Mach 1 owners.

            CourtneyH

            Year: 2003 Submodel: Mach 1

            Helpful (2)

          • 5/5

            Installation Time: Less than 1 Hour

            June 20, 2018

            Ready Set Go!

            Helped the Mach to breathe deeper and after 5 re-fuels the mileage has increased 80miles more per tank. Actual power feel, none.

            JefferyS

            Year: 2003 Submodel: Mach 1

            Helpful (5)

          • 5/5

            Installation Time: Less than 1 Hour

            April 26, 2018

            K N makes a great filter

            I have KandN filters in 3 of my cars and in my bike. They make a great filter and will pay for itself within 3 filter change. The one issue I had is the seal/base of the filter is a little thick and was tight trying to clamp the filter box back together.

            AlvinP

            Year: 2000 Submodel: GT

            Helpful (6)

          • 5/5

            Installation Time: Less than 1 Hour

            January 16, 2018

            Great

            My car runs better and faster with this filter. I can really feel the difference from the 1 st moment after I’d changed it. The best under $100 Mod you can do to your Mustang!

            ManuelG

            Year: 2002 Submodel: GT

            Helpful (6)

          • 5/5

            Installation Time: Less than 1 Hour

            July 26, 2017

            Great low cost power adder

            Great low cost power adder and easy to install. you will feel the added power.

            GasAttack

            Year: 2003 Submodel: Mach 1

            Helpful (6)

          • 5/5

            Installation Time: Less than 1 Hour

            May 15, 2017

            Added horsepower!

            I wanted to keep my low mileage, unmolested 40th Anniversary Mustang GT convertible 100 stock to retain its value. Upon installing this filter, I immediately noticed better acceleration and improved horsepower! I think that this is a great alternative for someone not wanting to add a cold air intake but wanting a noticeable increase in horsepower.

            ScottS

            Year: 2004 Submodel: GT

            Helpful (6)

          • 5/5

            October 10, 2016

            Quality

            A little larger than the old kandn but it went together nice and snug!! The quality of hear filters is flawless

            SPCWhitehead

            Year: 2001 Submodel: GT

            Helpful (7)

          • 5/5

            September 04, 2016

            Simple easy fast

            This was a simple easy installation that took less than 15 minutes I did not think I would feel a difference but I was wrong I installed this rather than a cold air system to keep authenticity And my 2000 Mustang GT loves it

            CJOEGO

            Year: 2000 Submodel: GT

            Helpful (9)

          • 3/5

            Installation Time: Less than 1 Hour

            May 02, 2016

            k and n drop in filter

            after install I did notice a small gain over oem paper filter.I am going to go to a cold air intake though.

            mo

            Year: 2004 Submodel: GT

            Helpful (7)

          • 5/5

            Installation Time: Less than 1 Hour

            April 11, 2016

            K n filter

            Best air filter on the market easy to install you can tell the difference when you start the engine.

            Mustang

            Year: 1996 Submodel: Cobra

            Helpful (7)

          • 5/5

            Installation Time: Less than 1 Hour

            April 13, 2014

            K&N

            I recently purchased an almost stock 2000 GT. Was not happy with how it sounded, responded when I stepped on the gas. After looking at the old paper filter I realized the problem. It was disgusting(dirty). Put in this K&N filter in 10 minutes. My GT sounded like I put new exhaust on it. Very responsive when I step on the gas. Highly recommend this product.

            Berkeley22

            Year: 2000 Submodel: GT Santa Cruz, CA

            Helpful (9)

          • 5/5

            Installation Time: Less than 1 Hour

            April 26, 2013

            K&N is the best

            i have had three K&N air filters got one in my truck and had one in my 1979 mustang 5.0 now i have one in my 2004 mustang GT if you are like me the K&N is the best way to go if you dont want a cold air intake cant say enof about them they just work good thanks A/M

            dragracser

            Year: 2004 Submodel: GT Dundee, OR 97115, USA

            Helpful (8)

          • 5/5

            Installation Time: Less than 1 Hour

            December 19, 2012

            Great value

            Having just bought a 2003 cobra I knew this was a must.

            bobl

            Year: 2003 Submodel: Cobra

            Helpful (7)

          • 5/5

            Installation Time: Less than 1 Hour

            October 04, 2012

            Great filter

            Only problem I had with this filter was trying to get the air box cover on and clamped over it. Took about 15 minutes all togeather to put it in, and make it fit right. Right after installing I saw a nice change in throttle response.

            Twin2

            Year: 2001 Submodel: GT

            Helpful (7)

          • 5/5

            Installation Time: Less than 1 Hour

            September 29, 2012

            Awesome

            Save your money, buy this filter instead of a cold air

            bigsemitruck

            Year: 2002 Submodel: GT Nebraska, USA

            Helpful (7)

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