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K&N Series 57 FIPK Cold Air Intake (05-09 GT)

Item 92000
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      Review & Installation Video

      Hey guys, Jeff with American, here with my detailed review of the MBRP installer series single side engine exhaust cap back, available for your five liter powered F150 and your choice of either a natural finish or a black powder coat. Now the installer series from MBRP is designed to be either budget or entry level exhaust system, and it's going to be for those new F150 owners out there who are looking to make a lot more noise, but not really spend a whole lot of money in the process. Now the system I have with me here today is their single side exit system. It's going to dump the exhaust in the factory location, and at the time of this video it's going to be one of the most affordable cap back options on the site. MBRP does offer a dual exit system from the installer series, but more material means more money, but it is available if you're looking for it. Breaking down the kit a little further here guys, we'll notice three inch mandrill bin tooting from tip to tip. Again, that aluminize steel material that we just talked about. The dual include a three and a half inch tip embossed with the MBRP logo, you're also going to get a single bullet style muffler and resonator here with the single installer system, which is going to help round up the sound a little bit, and keep some of the rack and drone down. You know, with that being again guys this is a single exit system. So it is going to dump out behind that passenger rear tire, just like your factory system. And as you heard at the top of this video, this thing definitely has some good sounds, so for that reason, we'll call it a strong 3 out of 5, on a 1 to 5 or 1 to wake the neighbors scale. It's not going to be the loudest system out there, but it'll definitely give you some good tone. Moving on into the install, now guys for the most part half back systems on the new F150 is pretty much a walk in the park. There's a couple of bolts, and for the most part it puts itself together. That being said, it is a little cumbersome, so we'll give it a 1 out of 3 wrenches on our overall difficulty meter, maybe an hour or two of your time, depending on your lift set up. Now keep in mind you might have to cut MBRP does make this system again fit a wide variety of trucks, so depending on your bed and cab size, you might have to break out the saw while I turn this thing up a little bit. For instance we did, we had a super crew, five and a half plug bed, we had to trim a little bit off to fit our factory rig here, but again, not a big deal whatsoever, figure an hour or two, using some basic hand tools, and you should be making some noise in no time. All right guys at the end of the day the MBRP single exit installer series is a great buy. Sure the materials might not be as nice as some of the more premium options out there, but when you look at the tone, you look at the fit and that rock bottom price, it's a great value for someone that's looking to make the entry into an aftermarket exhaust system, but not make a huge investment into a more premium brand. So be sure to check the MBRP, half back for your F150 right here at

      Product Information

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


      • Add up to 19 HP and 17 TQ with Optional Tune
      • Filters Out Harmful Contaminants
      • Simple Installation
      • CARB EO Number: D-269-34 (2005-2006)
      • Fits 2005-2009 GT Mustangs


      Improves Horsepower. The K&N "Fuel Injection Performance Kit" (FIPK for short) Air Intake kit completely replaces your stock 2005-2009 GT Mustangs restrictive stock 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.

      CARB Certified. Best of all this K&N Mustang FIPK Air Intake Kit is 50-state smog legal under Carb EO# D-269-34 for the 2005 to 2006 GT models, 2007 to 2009 pending approval.

      Straight Forward Installation. Installing the K&N Air Intake Kit on a 2005-2009 GT is simple and straight forward using commonly available basic hand tools, with no extra modifications or computer retuning required for proper installation.

      Note: Coupon codes cannot be applied to this product.

      Fitment: 2005 2006 2007 2008 2009 Details

      K&N 57-2565

      CA Residents: WARNING: Cancer and Reproductive Harm -


      Customer Reviews (80)

      Write a Review

      Ratings Summary

      4.7 out of 5 overall rating from 80 customers

      Installation Time: Less than 1 Hour

      • January 27, 2020

        5 2005 GT - My2005GT Installation Time: Afternoon

        2005 GT K N INTAKE UPGRADE!

        I installed my throttle body spacer as well as my cold air in take. It came out great and sounds awesome! Instillation was very easy to understand and accomplish..

        Helpful (0)
      • November 05, 2019

        5 2005 GT - UnStahlable Installation Time: Afternoon

        My baby can breathe

        The extra horsepower holds true and the sound is even better!

        Helpful (0)
      • November 13, 2018

        5 2005 GT - Brayton

        One of my favorite upgrades so far!

        Loved this upgrade so much, bought one for my sis when she picked up her '05. I think this is the review for hers? So i'll speak on her behalf ;) I actually purchased this years ago at around 60k miles. Intake went in fine, no ODB codes thrown after install, nice and easy! Issues I ran into: - Intake actually fell off the throttle a month after install - my error entirely. Recommended to use wrench rather than screwdriver to really crank the straps down :) - Sleeve frayed a bit on the intake side due to above issue. Flipped around after cranking down and haven't run into any issues since. Benefits received: - Noticeable increase in performance - Saved a ton on filter replacements - About 90k miles on this purchase, still cleans and runs like a champ, even with the nasty forest fire smoke that plagues us for a month or so each year. - Comes with a sticker! - Local auto store carries cleaners, easy to restock.

        Helpful (3)
      • October 27, 2018

        5 2007 GT - JimF Installation Time: Less than 1 Hour


        it was really easy ti install didn't take long about an hour and looks and sound great

        Helpful (2)
      • February 20, 2018

        5 2007 GT - JFuller3 Installation Time: Less than 1 Hour

        K N FIPK

        Great product, install was easy, not a huge difference but definitely noticeable change in throttle response.

        Helpful (10)
      • October 13, 2017

        5 2006 GT - Scarfo76 Installation Time: Less than 1 Hour

        Easy instal, great sound.

        Installed in just 1 hour. Immediately felt slight performance increase after installation. My gt sounds even more aggressive now!

        Helpful (6)
      • October 05, 2017

        5 2007 GT - DarrenF Installation Time: Less than 1 Hour

        Great product

        Fit and finish always great with kandn products. Easy install!

        Helpful (7)
      • September 30, 2017

        5 2006 GT - Beast


        install was easy looks good under hood and car sounds a lot louder. I haven't tuned it yet becuase i'm waiting to install my x pipe but even without tune I can feel a difference I can only imgine the gains with it tuned.

        Helpful (7)
      • September 28, 2017

        4 2008 GT - JoeL Installation Time: Afternoon

        Looks great!!!

        It’s okay.... I wouldn’t do it again. Don’t really notice much difference at all.

        Helpful (11)
      • August 01, 2017

        5 2008 GT - BrandonS Installation Time: Less than 1 Hour

        K N FIPK quick and easy

        Easy to install and could tell the power difference.

        Helpful (9)

      Questions & Answers (13 answers)

      5 Top Rated Questions

      Is this like the roush cai where its got the inner tube so you will not have to have a tune?

      • This is set up where a tune is not required for operation.

      Helpful (1)

      What is the difference between this one and the series 63

      • The K&N Series 63 AirCharger High Performance Cold Air Intake will not be California smog legal, whereas the K&N FIPK Cold Air Intake will carry a CARB EO number, making this California smog legal. This will be the biggest difference between the two.

      Helpful (1)

      will this fit onto the BBK 62mm throttle body? is there a bigger coupler?

      • This will fit on the BBK throttle body just fine with out the need of a bigger coupler!

      Helpful (1)

      Will the package include a CARB sticker?

      Will this fit on a SR performance 62mm throttle body?

      • Yes, this can be used with the larger throttle body. 

      Helpful (0)
      Post Your Question
      8 More Questions
      So I have purchased this item from AM I’m wondering what Tuner to buy My car is a 2006 Mustang Gt 4.6 with Automatic Transmission no other mods Daily Driver And I don’t have experience with Tuners Any Help would be Appreciated 0 answer
      Does this use the RF-1048 air filter? 1 answer
      Is this filter a wet filter or a dry filter? Do I have to oil it upon installation? 1 answer
      Hi what is the rubber part that connects the intake to the throttle body called? 1 answer
      Will this CAI compatible with the shaker hood ? Or there anything else you can recommend for the stock filter that does not require a tune ? 1 answer
      Not to be picky, but, since you did a tune, without doing a dyno run, how do I know the CAI improved anything? That kit cost almost $500 in Canada where I live. It's a lot of money for negligible improvement. 2 answers
      Engine Codes? If I buy this and install it do I need to reset the engine codes. My buddy had a form of this on his 99 eclipse and he said since it was older there was no need for a engine reset. So with a newer car will I need to or just install it and it'll be fine? Also will my engine automatically be able to calculate the extra MPG I will gain? 3 answers
      Altitude Will I have any problems with this and the flow master American thunder exhaust going from sea level to 6200ft in CO springs? Or should I get it tuned? 2 answers

      Installation & What's in the Box

      Installation Info

      What's in the Box

      Hardware included:
      • (2) Two #72 Hose Clamps
      • (1) One 2" id x 6.13" id Oval Hose
      • (1) One 3/8" x 17"l Hose
      • (1) One Black Nylon 6/6 GF Adaptor
      • (1) One #52 Hose Clamp
      • (1) One Saddle Bracket
      • (1) One 6mm - 1.00 x 20mm Bolt
      • (1) One Black Nylon Conical Washer
      • (1) One Bracket
      • (7) Seven 1/4" id x 5/8" od Flat Washer
      • (3) Three 6mm Nylock Nuts
      • (2) Two #56 Hose Clamp
      • (1) One 3/5" id x 2"l Black Silicone Hose
      • (1) One 30" Edge Trim
      • (1) One 23" Edge Trim
      • (2) Two "L" Brackets
      • (2) Two 6mm - 1.00 x 16mm Hex Bolt
      • (2) Two 6mm - 1.00 x 25mm Hex Bolt
      • (4) Four 1/4" Split Lock washer
      • (1) One #452 Adaptor
      • (1) One #104 Hose Clamp
      • (2) Two m4.7 x 16mm Screw
      • (1) One Torx t20 Wrench
      • (1) One 3/16" Poron Gasket
      • (2) Two m6 x 1.00 x 16mm BH SS Bolt

      Tech Specs

      Will It Fit My Mustang

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