Showing all 4 results

  • S550

    Mercedes Benz S550 Custom In-House Dyno Tuning

    Vehicle Application:

    2012+ Mercedes Benz S550

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

    Horsepower Gains:

    [progresses]
    [progress percent=”135″]130-140hp[/progress]
    [/progresses]

    Torque Gains:

    [progresses]
    [progress percent=”175″]170-180tq[/progress]
    [/progresses]

    Note:

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

  • S550

    Mercedes Benz S550 ECU Software Upgrade (SHIP IN ECU)

    Vehicle Application: 2012+ Mercedes-Benz S550

    Horsepower Gains: +130-140hp

    Torque Gains: +170-180tq

    Note: This purchase this will require the ECU to be shipped to AMR Performance HQ. 

  • S550

    Mercedes-Benz S550 (W221) Handheld Tuner (includes tune)

    Vehicle Application: Mercedes-Benz S550 (W221)

    Horsepower Gains: +25-35hp

    Torque Gains: +25-35tq

    Note: This purchase includes (1) handheld programmer and the required ECU Software Upgrade for this vehicle. 

  • S550

    Mercedes-Benz S550 (W222) Handheld Tuner (includes tune)

    Vehicle Application: Mercedes-Benz S550 (W222)

    Horsepower Gains: +130-140hp

    Torque Gains: +170-180tq

    Note: This purchase includes (1) handheld programmer and the required ECU Software Upgrade for this vehicle.