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  • GRANTURISMO S 4.7L V8

    Maserati Granturismo S 4.7 Custom In-House Dyno Tuning

    Vehicle Application: 2009+ Maserati Granturismo S 4.7L

    Horsepower Gains: +25-35hp

    Torque Gains: +20-30tq

    Note: This purchase is for a custom in-house dyno tuning session for your specific vehicle

  • GRANTURISMO S 4.7L V8

    Maserati Granturismo S 4.7 ECU Software Upgrade (SHIP IN ECU)

    Vehicle Application:

    2009+ Maserati Granturismo S

    [divider type=”style-1 or style-2″][/divider]

    Horsepower Gains:

    [progresses]
    [progress percent=”30″]25-35hp[/progress]
    [/progresses]

    Torque Gains:

    [progresses]
    [progress percent=”25″]20-30tq[/progress]
    [/progresses]

    Note:

    This purchase is for the installation and AMR Performance ECU Software install and will require the ECU to be shipping to AMR Performance HQ.