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K&N Series 57 FIPK Cold Air Intake (96-04 GT)

Item 92003
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    Features, Video & Details

    • Add up to 27 HP and 32 TQ with Optional Tune
    • Filters Out Harmful Contaminants
    • Simple Installation
    • CARB EO Number: D-269-28
    • Fits 1996-2004 GT Mustangs

    Review & Installation Video

    Review & Install Video

    Improves Horsepower. The K&N "Fuel Injection Performance Kit" (FIPK for short) Air Intake kit completely replaces your stock 1996-2004 GT Mustangs restrictive factory air box and paper filter with a high flow K&N filter assembly and intake tube for a noticeable increase in horsepower and acceleration while still providing excellent filtration.

    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.

    Straight Forward Installation. The 1996-2004 Mustang GT K&N FIPK Air Intake kit installs with commonly available basic hand tools, with no extra modifications required for installation.

    Note: Coupon codes cannot be applied to this product.

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

    MPN# 57-2519-3

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    Hardware included:
    • (1) One Adapter
    • (1) One Long Twist Bracket
    • (1) One Short Twist Bracket
    • (2) Two 6mm-1.00x20mm Allen Bolt
    • (2) Two 6mm-1.00x25mm Allen Bolt
    • (1) One Nylock Nut
    • (4) Four Wave Washers
    • (5) Five Flat Washers
    • (1) One Silicone Step Hose
    • (1) One Silicone Straight Hose
    • (1) One 5/8" ID Vent Hose
    • (1) One 3/4" ID Vent Hose
    • (2) Two Gaskets
    • (1) One Grommet
    • (1) One Trim Seal 44"L
    • (1) One #10 Hose Clamp
    • (1) One #12 Hose Clamp
    • (1) One #48 Hose Clamp
    • (3) Three #56 Hose Clamps
    • (1) One #104 Hose Clamp
    Installation Info
    Tech Specs
    Cold Air Intake Specifications
    Year/Model: 1996-2004 GT Filter Placement: Engine Bay
    Material: High Density Polyethylene Finish: Black
    Manufacture: K&N Computer Tune Required: No
    Will it fit my Mustang?

      Customer Photos (55) Submit Your Photo

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        Questions & Answers (16)

        5 Top Rated Questions

        I want to add the most power I can possible should I go with this product or a bbk cold air intake?

        • On a 96-04 Mustang, the BBK Cold Air intake will get you a bit more power than the K&N FIPK Cold Air Intake.

        Helpful (6)

        Will I have any issues fitting this to my 2000 Saleen with the supercharger?

        • The 2000 Saleen Supercharged Mustangs have slightly different intake fitment, so this will not work on that Mustang.

        Helpful (3)

        Will this work with BBK 78mm T/B? Does the upper hose coupler from the plastic intake tube directly fit onto the intake port of the 78mm T/B or will I need to find a new hose?

        • BBK includes multiple fittings in the 78 T/B kit since the hose sizes changed halfway through the 99-04 production. So, the shouldn't be a need to change the hose itself. However, the coupler connecting the FIPK to the mouth of the T/B should be changed.

        Helpful (2) Show 1 more answer

        Where do i find the optional tune

        So there's a little gap where the gasket and long/short bracket go. Should I be concerned?

        • I would suggest contacting our customer service department, as we would want to see some photos of the gap to be sure that you are not missing anything!

        Helpful (0)
        Post Your Question
        10 More Questions
        I'm aware that the filter is washable/reusable. But is it possible to completely replace the old filter if it is really damaged? And just pop a new one on? Certain size filter? 1 answer
        would it only fit a GT or can it fit a v6 also 1 answer
        I have the SR performance strut tower brace installed and was curious if this Cold air intake would fit with the strut tower brace. 1 answer
        i have purchased a 2003 MAF sensor that comes with IAT in it, so since theres no place for the the separate IAT sensor in the k N tube, can i just connect the cables to the MAF sensor connector ?? 1 answer
        this might be a dumb question but then again I'm not very knowledgeable when it comes to cars will this fit in my 95 mustang gt 5.0? because i don't want a CAI that goes in the fender i want a short one and if not where can i find one 1 answer
        Hi I'm from California and they're very strict on smog regulations. My question is there a carb EO sticker included in this kit? Thank you. 1 answer
        will a k&n cold air intake work with a tuner? or does it have to be a fenderweld CAI? 1 answer
        I bought the car and it had a K/N filter with stock intake. How much difference does the whole intake make? is it worth the money for performance, or can I use the money elsewhere. Dont have a lot of extra cash, but would like to improve the performance. Cant seem to win any of the contests, so I need help. Any advise will help 2 answers
        Is there an exact replacement, just for the air filter with the chrome piece? The round chrome filter piece , is the any replacement for a 2004 gt mustang that will fit or do you have to clean it? 1 answer
        Filter Is the filter reuseable or do you have to buy a new one rather then be able to clean and reuse ? 3 answers

          Customer Reviews (100+) Write a Review

          Ratings Summary

          4.7 out of 5 overall rating from 100+ customers

          Installation Time: Afternoon

          Installation Cost: $100-$250

          • January 19, 2020

            5 2002 GT - Jamez Installation Time: Less than 1 Hour

            Feel the difference

            This cold air intake was easy to install my friend thought he knew but i just followed the instructions and did it myself. This was the first mod for my 2002 mustang gt and i got to feel exactly how much faster it felt. Will recommend

            Helpful (0)
          • August 23, 2019

            5 1998 GT - AllenS Installation Time: Afternoon

            K N 57

            I noticed immediate power gains and a nice, deep exhaust growl with this CAI. Works well with my Flowmaster. Instructions not very helpful. Put together with trial and error and common sense.

            Helpful (0)
          • August 11, 2019

            5 1999 GT - Rah Installation Time: Afternoon


            Fit perfect. Had a couple bumps, but worked through em.

            Helpful (0)
          • July 20, 2019

            5 2001 GT - AndyM Installation Time: Less than 1 Hour

            57 FIPK COLD AIR INTAKE

            The 57 FIPK was a great fit for my 2001 stage 3 Roush. I can feel and hear a difference in air flow from the m90 supercharger.

            Helpful (0)
          • June 22, 2019

            5 1996 GT - BaileyF Installation Time: Less than 1 Hour

            K N air intake

            Great cold air intake fits perfectly and increases horsepower. Makes engine breath a lot better. Felt a big difference in a 4th gear pull.

            Helpful (0)
          • June 17, 2019

            5 1999 GT - HunterP Installation Time: Afternoon

            great product

            This is definitely a great cold air intake for my 99 GT however I ran into one problem. The intake uses two brackets that that will then meet and tighten down on a bolt that comes out right below the valve cover if I remember correctly. On my gt that bolt wasn't there, instead, wires were exiting through that hole. So instead I had to zip tie the intake to the side panel and now it stays in place fine. If you have a 99 GT make sure your aware that you don't have that bolt coming out of your motor, its wires.

            Helpful (0)
          • May 21, 2019

            5 2002 GT - Manny Installation Time: Less than 1 Hour


            You can really feel the difference! It wasn’t a little hard to install because it’s a tight fit but well worth it!

            Helpful (0)
          • February 14, 2019

            5 2000 GT - Brian Installation Time: Less than 1 Hour

            Nice and easy install

            Makes the engine bay look better really easy to install .

            Helpful (2)
          • December 29, 2018

            5 1998 GT - RonaldL Installation Time: Less than 1 Hour

            Cold Air Intake

            This Is a Good Up Grade For My 1998 Mustang Gt KandN Series 57 FIPK Cold Air Intake

            Helpful (3)
          • August 27, 2018

            4 2001 GT - MiguelH Installation Time: Afternoon

            Excellent CAI

            Gains power and gives it a meaner sound. Im sure it would gain from an aftermarket exhaust

            Helpful (5)
          • August 24, 2018

            5 1999 GT - Bignasty59 Installation Time: Less than 1 Hour


            Easy to install. You can hear the suction when reving up and it gives better throttle response/little more power. Works well with the Bama X4 tuner. Makes the engine bay look very nice as well.

            Helpful (5)
          • June 19, 2018

            5 2004 GT - DavidB Installation Time: Less than 1 Hour

            Nice Add on

            I found the KandN 57 just easy to install and power gain was nice, also the Lag was gone on take off. Would definitely recommend the product to a friend

            Helpful (8)
          • May 12, 2018

            5 2002 GT - ScottS Installation Time: Less than 1 Hour


            this intake is awesome. you can feel difference and it sounds great. they should have changed the locations for one of the fittings by the oil cap but it still fits

            Helpful (8)
          • May 08, 2018

            5 2003 GT - RogerH

            Cold air intake

            This product was what I was looking for. The bbk that was on it was not performing. I have had k@n products before and the work. I'm very happy with the product.

            Helpful (7)
          • March 22, 2018

            4 2002 GT - Steve Installation Time: Less than 1 Hour

            Easy install, really tight fit.

            If I can do it, follow directions, anyone can. Just don’t like I have to fight if I have to add oil. If there is some fix for that.... It’s runs nicer. Next upgrade?

            Helpful (7)
          • March 05, 2018

            5 1996 GT - LaureanoB Installation Time: Less than 1 Hour

            Hours power

            This kandn filter made a great deference on my gt pony

            Helpful (7)
          • March 01, 2018

            2 2004 GT - Dustinu Installation Time: Shop Install

            Great filter

            increased HP and Gas Mileage. 20 Horsepower increase and 3 miles per gallon increase. I also added the flow master

            Helpful (10)
          • January 11, 2018

            5 2004 GT - ChrisW Installation Time: Less than 1 Hour

            Air intake

            Easy to install only thing is the one big hose on the side hits the oil cap but other than that it's perfect

            Helpful (8)
          • December 08, 2017

            5 2002 GT - AlejandroR Installation Time: Less than 1 Hour

            Nice item

            Very good response, improved. Engine feels strong when push the pedal. Great item

            Helpful (8)
          • November 22, 2017

            5 2001 GT - Chase Installation Time: Afternoon

            so cool

            was a great fit and works great plus has a great noise

            Helpful (9)

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