K&N Mustang Series 57 FIPK Cold Air Intake 57-2519-3 (96-04 GT)

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

94 Reviews 19 Answers

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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

Product Resources

Customer Photos (45) Customer Reviews (94) Questions (14) & Answers (19)

Review & Installation 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 - www.P65Warnings.ca.gov

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

Installation Time: (approx) 1 Hour

Difficulty Level:Simple installation for anyone

Installation Guides:

Manufacturer:
How to Install a K&N FIPK Cold Air Intake on Your 1996-2004 Mustang GT

Customer Submitted:
How to Install a K&N FIPK Cold Air Intake on your 1996-2004 Mustang GT

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

Tech Guides:

Fox Body Mustang Air Intake Parts

Will it fit my Mustang?

Bullitt - 01
GT - 96, 97, 98, 99, 00, 01, 02, 03, 04

Questions & Answers (14)

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 (5)

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)

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?

Yes, it is possible to replace the filter! K&N makes a direct fit replacement for the K&N FIPK Cold Air Intake here: https://www.americanmuscle.com/kn-cai-filter-9604gt.html

Helpful (0)

would it only fit a GT or can it fit a v6 also

Hello Louis, This will only be for the Gt model because the intake systems are different for both cars.

Helpful (0)

I have the SR performance strut tower brace installed and was curious if this Cold air intake would fit with the strut tower brace.

The SR Performance strut tower should provide enough clearance for this cold air intake.

Helpful (0)

Not finding an answer? Ask your question! Post Your Question

9 More Questions

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

The computer would not be able to correctly interpret this if wired in this way. You would need to drill a hole in the tube and insert a grommet for the sensor to ensure an accurate reading from the IAT sensor.

Helpful (0)

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

Hello, unfortunately this K&N FIPK Cold Air Intake (96-04 GT) does not show fitment for the 95 GT, but if you would like a CAI for your year range and not have it go into the fender, then I would advise C&L Cold Air Intake w/ 76mm MAF Housing (94-95 GT) http://www.americanmuscle.com/cnl-76maf-cai-9495gt.html just remember to choose your correct LB Injectors.

Helpful (0)

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

The K&N FIPK Cold Air Intake (96-04 GT) will be California legal, and this will have a carb EO number of D-269-28.

Helpful (0)

will a k&n cold air intake work with a tuner? or does it have to be a fenderweld CAI? 1 answer

It will work perfectly fine, and you dont need a tuner for this intake either. But having one just makes it oh soo much better.

Helpful (0)

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

I installed this kit in my 2004 GT. Since I make a habit of recording mileage, I can tell you it gave me almost 3 miles per gallon more travelling on the interstate. These trips were about 2400 miles each (round trip), so it was relatively easy to gauge. Since my daily commute in the city changed around the time I installed the intake, I can't qualify the difference in mileage - more stop and go on the new commute.
mine was the same way. I bought it anyways. You wont notice giant gains or anything but it will idle smoother because that restrictive intake tubing is replaced. Definitely makes the bay look better

Helpful (0) Show 1 more answer

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

You do not need to replace the air filter, just clean it. There are several kits available that have a cleaning solvent and a filter oiler. K&n warranties their filters for 1,000,000 miles.

Helpful (0)

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? 2 answers

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.
the system is fine, the actual connecting flange that connects to the throttle body is stretched very tightly.. prolly should buy a bigger sleeve but it isn't absolutely necessary.. but to provide a definite answer this will work. hope this helps!

Helpful (0) Show 1 more 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

The filter is designed to last for at least 100,000 miles, and K&N sells recharge kits for their filters, which do work great. When you buy any K&N Filter, it should come with a warranty card that you're supposed to keep with your vehicle, giving you the details and a guarantee. Their filters are really reliable, the only reason you might have to buy a replacement is if it's torn or been through some really extreme conditions.
Yes the filter is reusable, and is rated to last over 1,000,000 miles if you use the "recharge kit" every 50,000. However, I suggest using the recharge kit every 20,000 miles or so or whenever the filter visually appears to be dirty. My father has a 2007 Mustang GT and has 120,000 miles on the car, he added a K&N filter after 1,800 miles, after cleaning it every 15-25,000 miles it looks, and preforms like new. It is a very good investment.
It's reusable. You use the K&N Recharge Kit to clean it.

Helpful (0) Show 2 more answers

Will Fit A Saleen SC? I have a 2002 Saleen SC. Do you know if the K&N will fit or is there another brand that will fit? Do you know is it worth upgrading? I haven't seen too many Saleens with aftermarket intakes but it looks like the stock GT intake just with a K&N air filter. 2 answers

Nope . Def not. U need a specific intake for a twins crew style blower setup
Looking at pics of the supercharger, it doesn't look like it. Saleen might make a CAI for their supercharger though.

Helpful (0) Show 1 more answer

Recommended For You

Customer Reviews (94) Write a Review

Overall Rating

4.7

out of 5 stars

Installation Time:Afternoon

Installation Cost:$100-$250

Performance Gain 4.25 4.3
Fit 4.423077 4.4

no one in the world ever gets what they want, and that is beautiful

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5/5

Installation Time: Less than 1 Hour

February 14, 2019

Nice and easy install

Makes the engine bay look better really easy to install .

Brian

Year: 2000 Submodel: GT

Helpful (2) Thanks for your input!
- Performance Gain 5
  5
- Fit 3
  3
5/5

Installation Time: Less than 1 Hour

December 29, 2018

Cold Air Intake

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

RonaldL

Year: 1998 Submodel: GT

Helpful (3) Thanks for your input!
- Performance Gain 5
  5
- Fit 5
  5
4/5

Installation Time: Afternoon

August 27, 2018

Excellent CAI

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

MiguelH

Year: 2001 Submodel: GT

Helpful (5) Thanks for your input!
- Performance Gain 4
  4
- Fit 5
  5
5/5

Installation Time: Less than 1 Hour

August 24, 2018

A

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.

Bignasty59

Year: 1999 Submodel: GT

Helpful (5) Thanks for your input!
- Performance Gain 5
  5
- Fit 5
  5
5/5

Installation Time: Less than 1 Hour

June 19, 2018

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

DavidB

Year: 2004 Submodel: GT

Helpful (8) Thanks for your input!
- Performance Gain 5
  5
- Fit 5
  5
5/5

Installation Time: Less than 1 Hour

May 12, 2018

Awesome!

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

ScottS

Year: 2002 Submodel: GT

Helpful (8) Thanks for your input!
- Performance Gain 4
  4
- Fit 4
  4
5/5
May 08, 2018

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.

RogerH

Year: 2003 Submodel: GT

Helpful (7) Thanks for your input!
- Performance Gain 4
  4
- Fit 5
  5
4/5

Installation Time: Less than 1 Hour

March 22, 2018

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?

Steve

Year: 2002 Submodel: GT

Helpful (7) Thanks for your input!
- Performance Gain 4
  4
- Fit 2
  2
5/5

Installation Time: Less than 1 Hour

March 05, 2018

Hours power

This kandn filter made a great deference on my gt pony

LaureanoB

Year: 1996 Submodel: GT

Helpful (7) Thanks for your input!
- Performance Gain 5
  5
- Fit 5
  5
2/5

Installation Time: Shop Install

March 01, 2018

Great filter

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

Dustinu

Year: 2004 Submodel: GT

Helpful (9) Thanks for your input!
- Performance Gain 5
  5
- Fit 5
  5
5/5

Installation Time: Less than 1 Hour

January 11, 2018

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

ChrisW

Year: 2004 Submodel: GT

Helpful (8) Thanks for your input!
- Performance Gain 5
  5
- Fit 4
  4
5/5

Installation Time: Less than 1 Hour

December 08, 2017

Nice item

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

AlejandroR

Year: 2002 Submodel: GT

Helpful (8) Thanks for your input!
- Performance Gain 4
  4
- Fit 4
  4
5/5

Installation Time: Afternoon

November 22, 2017

so cool

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

Chase

Year: 2001 Submodel: GT

Helpful (8) Thanks for your input!
- Performance Gain 4
  4
- Fit 4
  4
5/5

Installation Time: Afternoon

November 05, 2017

FIPK CAI

Needed to drill a hole for the sensor, other than that install was quick and simple, paired it with a intake spacer and SR 70mm throttle body. A tune would do me some good. Pleased with it so for no problems!

DominickS

Year: 1996 Submodel: GT

Helpful (8) Thanks for your input!
- Performance Gain 4
  4
- Fit 4
  4
5/5

Installation Time: Less than 1 Hour

August 11, 2017

Nice CAI

The item is good quality and installs easily enough. It looks good when finished. I haven't noticed any significant differences over stock, but I'm looking forward to seeing the difference with a tune.

JamesW

Year: 1997 Submodel: GT

Helpful (8) Thanks for your input!
- Performance Gain 2
  2
- Fit 5
  5
5/5

Installation Time: Shop Install

Installation Cost: $100-$250

July 29, 2017

OKAY!

Seems to be a good product coupled with my other add-ons.

AJ

Year: 2004 Submodel: GT

Helpful (8) Thanks for your input!
- Performance Gain 4
  4
- Fit 5
  5
4/5

Installation Time: Less than 1 Hour

July 21, 2017

Cold air intake

Very easy to install the KandN FIPK cold air intake not much noticeable difference in power but it has a stronger feeling like the engine can breathe better

Ron

Year: 2003 Submodel: GT

Helpful (8) Thanks for your input!
- Performance Gain 1
  1
- Fit 4
  4
5/5

Installation Time: Less than 1 Hour

April 27, 2017

Great !

This product is great in many ways and good in others. I installed this on my 04 GT and it takes more fiddling than advertised and once you assemble it there is an unfortunate fitment issue. The little hose that come out for the EGR valve lays atop The oil cap. a different hose with an elbow would solve this problem. As far as performance it's great ! I have long tube headers with a catted X pipe in to a loud mouth cat back and with the cold air you could really feel the improvement. I also put a custom BAMA tune on and that where the car really woke up. I recommend this product to anybody who wants a CAI and has deep pockets because it is a little pricey. Took about an hour and change to install.

RandyD

Year: 2004 Submodel: GT

Helpful (8) Thanks for your input!
- Performance Gain 4
  4
- Fit 4
  4
4/5

Installation Time: Less than 1 Hour

March 03, 2017

Noticeable performance upgrade

Looks great and did make a boost in HP Only issue I had was fitting vacuum hose past oil filler cap so I went with a slightly longer hose and it works and fits fine.

MikeB

Year: 2002 Submodel: GT

Helpful (8) Thanks for your input!
- Performance Gain 5
  5
- Fit 4
  4
5/5

Installation Time: Less than 1 Hour

March 01, 2017

This really helped out my car

i have a 2002 saleen convertible that had a roush cold air intake on it. i changed it out for the kandn and it really made a difference. the roush was slightly smaller in diameter and a much smaller filter and went into the inner fender making it impossible to change the filter without taking the intake apart from the mass air flow sensor down to the air filter including the support brackets or jacking the car up and taking off the wheel and taking the fender well liner out. it was really a pain. this intake has a much larger filter and its very easy to access. it has also made my car idle a lot better at stops and no more reeving up in neutral when i take the car out of gear to slow down. i would highly recommend this to anyone going from stock or switching from another intake system.

MatthewB

Year: 2002 Submodel: Other

Helpful (8) Thanks for your input!
- Performance Gain 1
  1
- Fit 5
  5

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

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$294.99

+$399.00

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