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    M177 Downpipes Upgrade, C63


    Availability: In stock

    As low as: $2,799.99

    Price as configured: $0.00

    M177 Downpipes, C63   +$2,799.99

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    Price as configured: $0.00

    M177 Downpipes Upgrade, C63

    Weistec Engineering offers Downpipes for the W205 C63 and C63-S models.  The downpipes are engineered and designed with the most sophisticated Computer Aided Design tools, excellent fitment and the highest performance possible are guaranteed. Each Downpipe features 3 inch diameter piping and laser cut precision flanges to mate with factory mounting points, giving this system a perfect fit**. Our M177 Downpipes use OEM coupling to mate perfectly to the turbos and factory cat back exhaust.

    Downpipes come standard with internal Ceramic coating to keep heat within the piping, helping improve exhaust velocity while also reducing engine bay temperatures.

    For maximum results, the combination of the exhaust with the Weistec M177 ECU Upgrade is recommended

    **Designed for Left Hand Drive Vehicles

    Key Features:

    • 100% mandrel bent and TIG welded

    • Constructed of low carbon 304 Stainless Steel

    • Bolt-on installation

    • Improved exhaust note

    • Improved exhaust flow

    • Increased HP and Torque, especially when coupled with our M177 ECU Upgrade

    • Compatible with Stock Turbos as well as Weistec W.3 and W.4 Turbos

    PDF Fileweistec_m177_w205_downpipe_install (1.2 MB)Download

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    Weistec Engineering performance upgrades may be used solely on vehicles used in sanctioned competition which may never be used upon a public road or highway, unless permitted by specific regulatory exemptions. 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.
    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.
    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.