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    M274 Downpipe, C300


    Availability: In stock


    M274 Downpipe, C300

    Weistec Engineering offers the M274 Downpipe for the W205 C300 RWD models.  The downpipe was designed with the most sophisticated Computer Aided Design tools to ensure excellent fitment. The downpipe features 3 inch diameter piping and a laser cut precision flange to mate with factory mounting points, giving this system a perfect fit. Our M274 Downpipe features a CNC Machined 304 stainless steel turbine flange to mate with the turbo perfectly using the OEM clamp.  The M274 Downpipe connects to the rest of the exhaust using an OEM style adapter for a simple bolt in installation

      *Product may not be emissions compliant. Check local laws prior to installation. 

    Key Features:

    • 100% mandrel bent and TIG welded

    • Constructed of low carbon 304 Stainless Steel

    • CNC machined 304SS turbine flange

    • Laser cut mounting bracket

    • Fully brushed finish

    • Bolt-on installation

    • 1 hour instal time

    • Improved exhaust note

    • Improved exhaust flow

    • Improved turbo response

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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.