{"product_id":"weistec-w-3-turbo-upgrade-mercedes-m139-01-139-02369-4","title":"Weistec W.3 Turbo Upgrade, Mercedes M139","description":"\u003cbr\u003e\n\u003cp\u003e\n    Please contact \u003ca href=\"mailto:tuning@weistec.com\" target=\"_blank\" style=\"color: rgb(17, 85, 204); background-color: rgb(255, 255, 255);\"\u003etuning@weistec.com\u003c\/a\u003e to see if a tune is available for these turbos on your specific application. \u003cspan style=\"font-size: 12px; font-weight: bold;\"\u003e**Core Required\u003c\/span\u003e\n\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e* Allow 2-4 weeks for orders to be shipped. Your turbochargers must be sent to us.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cdiv class=\"flex-container\"\u003e\n\t\u003cdiv\u003e\n\t\t\u003ch3\u003eHow Does The Weistec W.3 Turbo Upgrade Work?\u003c\/h3\u003e\n\t\t\u003cp\u003e\n\t\t\tTo perform this upgrade, your factory turbochargers must be sent in to us. Once received, they are \n\t\t\tdisassembled and fully inspected. The compressor cover and center cartridge are then machined to accept \n\t\t\tour 5-axis CNC-machined impeller wheel. The new impeller wheel supports greater power levels than the factory unit with \n\t\t\tlittle to no sacrifice in spool or response. The turbochargers are then reassembled with new seals \n\t\t\tand fully balanced for smooth operation and OEM service life. All original oil and coolant lines bolt \n\t\t\tright up, making for a simple install.\n\t\t\t\u003cbr\u003e\u003cbr\u003e\n\t\t\tIf you prefer not to send in your turbos first, a core exchange option is available. With this option, upgraded turbochargers are shipped to you up front with a core charge, which is refunded once your factory units are returned and pass inspection\n\t\t\u003c\/p\u003e\n\t\u003c\/div\u003e\n\n\t\u003cdiv\u003e\n\t\t\u003cimg loading=\"lazy\" src=\"graphics\/00000001\/2\/m139_w.3_1-2.jpg\" alt=\"M139 W.3 Turbo \"\u003e\n\t\u003c\/div\u003e\n\u003c\/div\u003e \n\n\u003cdiv class=\"rflex-container\"\u003e\n\n    \u003cdiv\u003e\n      \u003cimg loading=\"lazy\" src=\"graphics\/00000001\/2\/m139_w.3_3.jpg\" alt=\"M139 W.3 Turbo \"\u003e\n    \u003c\/div\u003e\n  \n    \u003cdiv\u003e\n      \u003ch3\u003eMaximum Performance. Stock Look\u003c\/h3\u003e\n      \n        \u003cp\u003e\n            Externally, no changes are made to maintain a completely stock \n            appearance.  The new impeller wheel supports greater power levels than the factory unit \n            with little to no sacrifice in spool and response.  The turbochargers are then \n            reassembled with new seals and fully balanced for smooth operation and OEM service life.  \n            All the original oil and coolant lines bolt right up, making for a simple install.  The compressor \n\t    cover inlet pipe is also machined as the original size would be a restriction to the new Weistec \n            compressor wheel.\n\t    \u003cbr\u003e\u003cbr\u003e\n\t    \u003cstrong\u003eCustom tuning and proper supporting upgrades required for best results and performance.\u003c\/strong\u003e\n      \u003c\/p\u003e    \n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \n  \u003cbr\u003e\u003cbr\u003e\n  \n  \u003cdiv class=\"flex-container\"\u003e\n  \n    \u003cdiv\u003e\n      \u003ch3\u003eKey Features:\u003c\/h3\u003e\n      \u003cul\u003e\n        \u003cli\u003e5 Axis CNC Machined, including compressor cover inlet\u003c\/li\u003e\n        \u003cli\u003eHigh RPM Balanced for perfect operation\u003c\/li\u003e\n        \u003cli\u003eSubstantial power throughout the RPM range\u003c\/li\u003e\n        \u003cli\u003eStock Appearance when installed\u003c\/li\u003e\n        \u003cli\u003e100% Bolt on installation\u003c\/li\u003e\n        \u003cli\u003eRequires your turbos to be sent to Weistec\u003c\/li\u003e\n        \u003cli\u003eCore Exchange optional\u003c\/li\u003e\n      \u003c\/ul\u003e    \n    \u003c\/div\u003e\n  \n    \u003cdiv\u003e\n        \u003ciframe loading=\"lazy\" class=\"frame\" src=\"https:\/\/www.youtube.com\/embed\/kgyA1dgQQuY?rel=0\" title=\"Weistec Engineering W.3 Turbo Upgrades\" frameborder=\"0\" allow=\"accelerometer; autoplay; gyroscope; picture-in-picture;\" allowfullscreen referrerpolicy=\"strict-origin-when-cross-origin\"\u003e\u003c\/iframe\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n\u003ch3\u003eSupporting Upgrades\u003c\/h3\u003e\n    \u003cp\u003e\n\tTo fully optimize these hardware upgrades, all Weistec supporting modifications are needed. These supporting modifications \n\tinclude a Weistec W.3 ECU calibration,  Weistec TCU tune, Weistec CPC upgrade (if applicable), Weistec Downpipes, upgraded \n\tspark plugs, Weistec Water Methanol Injection System, and either Weistec High Flow Air Filters or Carbon Fiber Airboxes. \n    \u003c\/p\u003e\n\u003ch3\u003eVehicle fitment\u003c\/h3\u003e\n\u003cul class=\"fitment-list\"\u003e\n\u003cli\u003e2019-2023 Mercedes-Benz CLA45 AMG Coupe\u003c\/li\u003e\n\u003cli\u003e2019-2023 Mercedes-Benz CLA45 AMG S Coupe\u003c\/li\u003e\n\u003cli\u003e2019-2023 Mercedes-Benz CLA45 AMG S Shooting Brake\u003c\/li\u003e\n\u003cli\u003e2019-2023 Mercedes-Benz CLA45 AMG Shooting Brake\u003c\/li\u003e\n\u003cli\u003e2019-2024 Mercedes-Benz A45 AMG S Hatchback\u003c\/li\u003e\n\u003cli\u003e2019-2024 Mercedes-Benz A45 AMG Hatchback\u003c\/li\u003e\n\u003cli\u003e2021-2023 Mercedes-Benz GLA45 AMG Hatchback\u003c\/li\u003e\n\u003cli\u003e2021-2023 Mercedes-Benz GLA45 AMG S Hatchback\u003c\/li\u003e\n\u003cli\u003e2022-2024 Mercedes-Benz SL43 AMG Roadster\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWeistec part number: 01-139-02369-4\u003c\/p\u003e","brand":"Weistec","offers":[{"title":"Default Title","offer_id":60049970856222,"sku":"WEI01-139-02369-4","price":2999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7965\/3406\/files\/m139_w3_3.webp?v=1790380835","url":"https:\/\/shop.signatureautohaus.com\/products\/weistec-w-3-turbo-upgrade-mercedes-m139-01-139-02369-4","provider":"Signature Autohaus","version":"1.0","type":"link"}