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    Stage 1 / 2 to Stage 3 Supercharger Upgrade, M156

    sku:01-156-00319-6

    Availability: In stock

    $5,999.99

    Stage 1 / 2 to Stage 3 Supercharger Upgrade, M156

    Upgrade your Stage 1 or Stage 2 Weistec Supercharger system to our Stage 3 system with ease. Upgrading is made easy with all the parts needed to convert you to our most powerful system for your M156 equipped AMG.

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

    Key Features:

    • Eliminated Piecing Together

    • 3.0L Twin Screw Compressor Upgrade

    • Complete 8-Rib Belt Upgrade

    • Complete Fuel Injector and Harness Upgrade

    • Weistec Engineering Stage 3 Supercharger System ECU Reflash

    PDF Filestage_3_upgrade (5.3 MB)Download

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    NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES

    Unless otherwise stated, some Weistec Engineering performance upgrades are sold for race car use only.