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SR Performance Slot-Style MAF Meter / Sensor (05-10 GT, GT500)

Market Price $269.99 You Save 38% ($103.26)
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  • Item 98428

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    Features & Details

    • No More Pegging
    • Supports Up to 825 RWHP
    • Works with Centrifugal and Roots Superchargers
    • Direct Bolt-On Replacement MAF Meter
    • Custom Dyno Tuning Required
    • Fits 2005-2010 GT, Bullitt and GT500
    No More Pegging. The SR Performance Mass Airflow Slot Style Sensor is great for modified and dyno tuned applications where the stock mass air meter "pegs" due to increased air flow.

    Supports Up To 825RWHP. Specifically designed for supercharged applications this SR Performance MAF meter supports 400rwhp - 725rwhp with Centrifugal Blower applications and 400rwhp - 825rwhp with Roots Blower applications, and requires dyno tuning for the best results.

    Quality Calibration. SR Performance MAF Meters feature OEM quality calibration for factory level drive-ability, repeated accuracy, and reliability.

    Application. The SR Performance Slot Style MAF Meter is a direct bolt-on replacement for the 2005 to 2010 V8 Mustangs, including the GT, Bullitt and Shelby GT500 models.

    Please Note. Includes Slot Style Sensor and Wire Harness Adapter only; housing is

    not included.

    Technical Note. The SR Performance Mustang MAF Meter requires custom dyno tuning for the best results.

    SR Performance

    Fitment: 2005 2006 2007 2008 2009 2010 Details

    MPN# 98428

    CA Residents: WARNING: Cancer and Reproductive Harm -

    What's in the Box
    • (1) MAF Sensor
    • (1) Wire Harness Adapter
    Installation Info
    Tech Specs
    • Supports 400rwhp - 725rwhp with centrifugal style blower
    • Supports 400rwhp - 825rwhp with roots style blower
    • Fits 2005-2010 GT, Bullitt and Shelby GT500
    • Requires a Dyno tune
    Will it fit my Mustang?

      Customer Photos

        Questions & Answers (6)

        5 Top Rated Questions

        Would this be suitable for turbo applications as well, or only supercharger applications?

        • This is designed to work with roots and centrifugal superchargers.

        Helpful (0)

        Can this be used with a current tune with a centrifugal supercharger? Or does it need to be recalibrated from a dyno?..the tune I have is off a dyno tune..

        • You would need to get a new tune when installing this yes.

        Helpful (0)

        Where can one obtain the tables for this MAF sensor? I will have a tuner use my SCT X4 to tune this with my Hellion turbo kit for 2006 Mustang GT.

        • Unfortunately the manufacturer does not disclose that information to us.

        Helpful (0)

        Is this for naturally aspirated engines?

        • This for boosted applications only

        Helpful (0)

        Bama tune Will this work with a Bama custom tune or do you need a Dyno tune like the SCT MAF?

        • This will require a Dyno shop tune. Our Bama team can not write the tune files necessary with this install.

        Helpful (0)
        Post Your Question
        1 More Question
        what will this do to mostly factory '12 gt? only mods are a K&N drop in filter and bama 93 oct race tune 1 answer

          Customer Reviews (3) Write a Review

          Overall Rating 5

          out of 5 stars

          Installation Time:Full Day

          Installation Cost:0-$100

          • Performance Gain 4.333333 4.3
          • Fit 4.666667 4.7

          • 5/5

            Installation Time: Less than 1 Hour

            July 18, 2018


            Amazing how well a simple upgreaded fixes little issues with how your car runs.


            Year: 2007 Submodel: GT

            Helpful (14)

          • 5/5

            Installation Time: Shop Install

            Installation Cost: 0-$100

            February 20, 2016

            Excellent Product

            I got what I was expecting. I have used this product before on different vehicles and was pleased again with results.


            Year: 2007 Submodel: GT

            Helpful (16)

          • 5/5

            Installation Time: Afternoon

            February 12, 2016

            5 Stars

            Very Impressed. You get what you pay for. American Muscle never disappoints. Shipping was also a plus considering I received it within two days of ordering.


            Submodel: GT500 WV

            Helpful (16)

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