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K&N Series 57 FIPK Cold Air Intake (96-01 Cobra; 2001 Bullitt)

Item 92007
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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • Improves Horsepower and Acceleration.
      • Filters Out Harmful Contaminants.
      • Simple Installation.
      • CARB EO Number: D-269-25
      • Fits 96-01 SVT Cobra and 2001 Bullitt Mustangs.
      • No Tune Required


      Improves Horsepower. The K&N "Fuel Injection Performance Kit" (FIPK for short) Air Intake kit replaces your stock 1996-2001 Cobra and 2001 Bullitt mustangs restrictive stock air box and paper filter with a high flow K&N filter assembly 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. K&N FIPK Air Intake kit installs relatively easily in the 1996-2001 SVT Cobra and 2001 Bullitt Mustangs with commonly available basic hand tools. No extra modifications are required for installation.

      Note: Coupon codes cannot be applied to this product.

      Fitment: 1996 1997 1998 1999 2001 Details

      MPN# 57-2523-2

      CA Residents: WARNING: Cancer and Reproductive Harm -


      Customer Reviews (9)

      Write a Review

      Ratings Summary

      4.4 out of 5 overall rating from 9 customers

      Installation Time: Less than 1 Hour

      • February 09, 2020

        4 1996 Cobra - BruceDavid Installation Time: Afternoon

        A noticeable improvement

        I drive a 96 Cobra. This cai improves acceleration throughout the power-band. I also cleaned the MAF sensor and throttle-body at the time of installation, so difficult to tell how those may have impacted improved acceleration. $230 seems like a lot, but I can't deny how much faster this thing is off the line. I didn't give 5 stars because the illustrative portion of the install instructions isn't the clearest (too much guessing). KandN could certainly improve on that. I wanted to retain my strut-tower brace, so...Overall, its worth buying.

        Helpful (0)
      • February 07, 2017

        4 1997 Cobra - BillM Installation Time: Afternoon

        Good filter system

        Directions were not easy to follow. Spent more time trying to interpret the picture than installing. When I did figure it out, installation was pretty easy. Removing the stock system showed how restrictive it was. The new system provided noticeable improvement in performance.

        Helpful (10)
      • November 18, 2016

        5 1998 Cobra - Coyote Installation Time: Less than 1 Hour

        Easy Install, quality CAI

        Less than an hour, looks great and noticeable throttle response. Buy it.

        Helpful (9)
      • December 22, 2012

        3 1996 Cobra - AlexV Installation Time: Less than 1 Hour

        Easy to install, great fit but can't tell the difference before/ after

        I installed this on my 96 Cobra convertible which was great since it doesn't require to remove the strut tower brace or a complete an expensive CAI; also it's CARB legal, so it's everything I was looking. Install took about 30mins. I can hear the intake sucking more air sometimes, but you really have to pay attention to it (I do have a modified exhaust that's fairly loud, so maybe that's why). I didn't notice any improvement in performance after a BAMA tune (I already did have a BAMA tune before, but I ordered a new tune including this filter) or mpg.

        Helpful (10)
      • September 21, 2012

        5 2001 Cobra - nick78 Installation Time: Less than 1 Hour

        This product did exactly what it said it was going to do.

        This product was a perfect fit for my car. I saw an increase in horsepower, torque, and gas mileage. I would recommend this product without question to anyone.

        Helpful (10)
      • August 29, 2012

        4 2001 Bullitt - Deschain Installation Time: Less than 1 Hour

        Simple, Affordable, Impressive.

        As always, American Muscle and their lightning fast shipping was amazing. Installation is very straight-forward and easy. Remove everything after the MAF, assemble K&N assembly, and bolt on. Couldn't be any easier. It has the same performance as the other name brand guys, but less cost. Great fit to my Bullitt.

        Helpful (9)
      • March 31, 2011

        5 1997 Cobra - Ryan DeRocco

        K&N Mustang FIPK Air Intake Kit (96-01 Cobra & 01 Bullitt)

        Very easy to install. I like the fact that you can keep the strut tower brace because you use the stock tube. The chrome cap on the end adds a nice touch. As far as power goes nothing crazy to report, just a nice looking air filter.

        Helpful (11)
      • January 29, 2011

        5 2001 - Doug

        Worth every penny

        I had to keep the stock intake tube becouse of the strut tower brace I put in my '01 cobra convertable. This K&N setup did everything I needed it to do without investing a ton of time or money. K&N has never disapointed.

        Helpful (13)
      • January 10, 2011

        5 - Brett

        Bullitt Cold Air Intake

        I was very suprised by the horsepower gain and you can really hear your pony whine going down the road. A Must buy!

        Helpful (11)

      Questions & Answers (1 answers)

      1 Top Rated Question

      Performance and fittment questions Product detail says it improves horsepower, but it doesn't say how much exactly you'd gain from this CAI. What can we expect from it? Also the picture only shows the filter/ gaskets/ heatshield, does that mean that you are supposed to use the stock Cobra CAI tubing? If not, would it fit with a strut tower brace in place?

      • About 12 horsepower. This kit use the stock intake tube so that you can use a strut tower brace. That is the reason I bought this kit over any other one out there.

      Helpful (1) Show 1 more answer
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      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Air filter
      • (1) Heat shield
      • (1) Reducer
      • (2) Gaskets
      • Installation hardware

      Tech Specs

      Cold Air Intake Specifications
      Year/Model: 1996-2001 Cobra and
      2001 Bullitt
      Filter Placement: Engine Bay
      Material: N/A Finish: N/A
      Manufacture: K&N Computer Tune Required: No

      Will It Fit My Mustang

      • Bullitt - 01
      • Cobra - 96, 97, 98, 99, 01

      Fits 96-01 Cobra and 2001 Bullitt Only

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