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MAC 73mm Mass Air Meter for 19 lb. Injectors (01-04 V6)

Market Price $214.99 You Save 12% ($25.04)
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  • Item 100785
  • MPN# MA3734

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    Features & Details

    • No More Pegging
    • Improves Airflow
    • 73mm Mass Air Meter Housing
    • Pre-Calibrated for 19lb Injectors
    • CNC Machined Billet Aluminum Housing
    • Housing Only - No Electronics Included
    • CARB EO Number: D-241-7
    • Fits 2001-2004 V6 Mustangs
    No More Pegging. The MAC Performance 73MM Mass Air Meter Sensor is great for modified and custom applications where the stock mass air meter "pegs" due to increased air flow.

    Pre-calibrate. This MAC 73mm Mass Air Meter Housing is already calibrated for use with 19lb fuel injectors saving you time and frustration.

    Billet Aluminum Housing. CNC machined to exact specifications from high quality 6061 T6 billet aluminum for accuracy, this MAC Performance Mass Air Meter Housing is polished to a bright brilliant shine for impressive under hood styling.

    CARB Certified. Best of all this MAC Mass Air Meter is 50-state smog legal under Carb EO# D-241-7.

    Application. The MAC Performance 73mm Mass Air Meter is specifically designed for use on the 2001 to 2004 V6 Mustangs with 19lb fuel injectors. Fits with either the the stock airbox or a MAC Air System installed. Reuses stock electronics.

    Fitment: 2001 2002 2003 2004 Details

    What's in the Box
    • (1) Mass Air Housing
    Installation Info
    Tech Specs
    Will it fit my Mustang?

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    4 Questions / 4 Answers

    Ask a Question

    Will product fit k n cold air intake and does it increase hp

    JamesW

    • The MAC 73mm Mass Air Meter for 19lb Injectors (01-04 V6) will not fit with the K&N Cold Air Intake, This Mass air meter will require the use of a factory air box or the Mac air system.

      JaHarrisAM

    Helpful (0)

    Will this fit on the chrome BBK cold air intake kit?

    Brian

    • The MAC 73mm Mass Air Meter for 19lb Injectors (01-04 V6) will not fit with the BBK Cold Air Intake (99-04 V6). This Mass air meter will require the use of a factory air box or the Mac air system.

      Ricky36

    Helpful (0)

    What is this product supposed to do exactly? Prevent certain codes, or just allow more air to come through without the ECU tripping out?

    PowerPony

    • The MAC 73mm Mass Air Meter for 19lb Injectors will all more air to be measured in applications were airflow has been increased. Since the volume of the stock units are much smaller, they can only read the amount of air that can passed the sensor with their given volume. By increasing diameter, it directly increases the amount of volume that can be measured at a single given moment.

      AMJEFF

    Helpful (0)

    Hi I have the SR Performance Cold Air Intake on my car will this work with it?

    Tom

    • The MAC 73mm Mass Air Meter for 19lb Injectors (01-04 V6) will not fit with the SR performance cold air intake. This will fit with either the the stock airbox or a MAC Air System installed.

      Ricky36

    Helpful (0)

    Customer Reviews (7) Write a Review

    Overall Rating 4

    out of 5 stars

    Installation Time:Afternoon

    • Performance Gain 4.571429 4.6
    • Fit 3.285714 3.3



    • 1/5

      May 13, 2018

      I was excited for this but it didn’t fit.

      As much as I wanted this mod it didn’t fit on my 2002 mustang, so if you’re gonna sell something this costly and it doesn’t even or you have make your customers custom fit it themselves it’s not worth it. It should right off the bat.

      BryanL

      Year: 2002 Submodel: V6

      Helpful (1)

    • 4/5

      Installation Time: Afternoon

      March 23, 2018

      Wrong one

      Okay . So I bought this one when it was suppose to be for 1999 models . Im going to weld it to the intake. Any thoughts? Either cut the 4 clamps and slide in or weld .

      JohnnyH

      Year: 1999 Submodel: V6

      Helpful (1)

    • 4/5

      Installation Time: Afternoon

      November 14, 2017

      04 V6 Stang with power.

      OK, so its my turn review this item. First I want to start with a four star ratting because this item don't come with an adapter to adapt to intakes such BBK one, and there's now way I would spent on buying another one. Alright so the MAC 73mm Air meter houses the sensor pretty tight I had issues placing it. The opening were you place the sensor was a bit tight I had to shave bits from the rubber ring from my sensor. Other then that issue everything was fine. I finally was able to custom fit this MAF to my BBK intake tubes with out any cutting. Yes that's right I didn't have to cut my tube to fit this Baby. What I did was simple and actually it was easy to figure it out. I just reverse the pipe that holds the filter and bolts the stock MAF. The side with the four holes was joint with an Adapter I made from an older intake pipe I had. I just easily cut it till it was about two inches so the filters mouth when over it and secure it with the metal ring thing. And on the other side well of course the rubber coupler joint to the MAF, and so on. This only took me about 2 hours because I had to custom fit things and had to remove my passenger side front tire plastic cover to place the filter on the tube. Other then that is very thing great. I really love the sound and man it feels like it gain more throttle power. I really love this product and I do recommend it, but be aware that you need to be careful. Choose the right intake or if you are like me where you can do a MacGyver and creat things on the spot well go a head and get this for your Pony. Great product abit heavy but you will feel the power.

      Tlalok

      Year: 2004 Submodel: V6

      Helpful (1)

    • 5/5

      Installation Time: Afternoon

      July 01, 2017

      Good

      It will fit another brand cai with some modifications

      Hdh

      Year: 2002 Submodel: Other

      Helpful (1)

    • 4/5

      Installation Time: Less than 1 Hour

      March 24, 2017

      Works great no bracket though

      No bracket comes on the v6 as pictured however I just cut the bracket off my cold air intake and I was in business! Other than bracket issues works just as it should!

      Bump511

      Year: 2002 Submodel: V6

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      October 24, 2016

      Great Product!

      Replaces restrictive MAF, noticeable difference, increased airflow!

      SRGv6

      Year: 2004 Submodel: V6

      Helpful (2)

    • 5/5

      Installation Time: Less than 1 Hour

      April 01, 2016

      A vital link in a V6 intake upgrade!

      If you've already put a CAI on your V6 Pony, and wondering WHERE the power increase is.... If you haven't also replaced the MAF - your higher flowing CAI is trying to breathe through the stock, tiny, 56mm MAF!! The Mac 73mm MAF housing reuses your factory MAF sensor - and really lets the REST of the intake upgrades you've done, WORK the way they were intended, giving you that Punch that you can FEEL!! Highly recommended!

      QuickSixxer

      Year: 2002 Submodel: V6

      Helpful (5)

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