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    722.9 Torque Converter


    Availability: In stock


    722.9 Torque Converter

    Weistec Engineering is proud to present the first and only upgraded torque converter for the AMG 722.9 transmission used in many AMG models (See Compatibility List Below). This lock-up style converter is completely redesigned by the engineers of Weistec to have a 2500rpm stall speed. The higher stall speed results in improved take off and low speed acceleration, improving performance both on the street and at the track while maintaining factory drivability.

    The 722.9 Torque Converter is computer designed and manufactured with machined billet internals to ensure quality and consistency. The result is an upgrade with benefits that improve the performance of every car, from the daily driver to the +1000HP race car.

    In our thorough testing, we found that average 60 foot acceleration times dropped as much as 2 tenths of a second. It is well known in both the industry and among enthusiasts that any improvement in 60 foot times translates to even greater improvements in quarter mile times.

    The Weistec Torque Converter upgrade works best with Weistec ECU tuning software, and is 100% compatible with factory electronics.

    Please supply the VIN of the vehicle in which the converter will be installed

    Key Features:

    • Computer Designed

    • CNC Machined Billet Stator

    • 2500 RPM stall speed

    • +1000HP capable

    • Reduced 60 foot times

    • Improved Low Speed (Around Town) Driving

    • Maintains Factory Drivability

    No files available.


    This policy only applies to installers and/or users who are in the United States, customers who reside in other countries should act in accordance with their local laws and regulations.
    Some Weistec Engineering performance upgrades may solely be used on vehicles in sanctioned competition which may never be used upon a public road or highway, unless permitted by specific regulatory exemptions (such as a CARB E.O.). For state specific details please visit the following website.
    It is the responsibility of the installer and/or user of the product to ensure that it is used in compliance with all applicable laws and regulations. If a product was purchased in error, do not install and/or use it. The purchaser must arrange to return the product(s) for a full refund.
    All performance modifications and installations are at the customer’s own risk. Weistec Engineering holds no responsibility either implied or otherwise for mechanical, electrical or other failure when using any aftermarket performance products.


    WARNING: Cancer and Reproductive Harm