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    CLK63 Black Series Air Inlet Upgrade


    Availability: In stock


    CLK63 Black Series Air Inlet Upgrade

    The factory CLK63 Black Series air intake inlets are quite restrictive for the M156 engine in stock form, let alone once it has been upgraded.  The CLK63 Black Series Air Inlet Upgrade is a simple upgrade that greatly improves flow of the intake system resulting in noticeable power gains, especially when coupled with an ECU tune, or a M156 Supercharger System.

    Key Features:

    • 10+ HP Gains

    • Simple Installation

    • Must-Have for Supercharged Vehicles

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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.