{"product_id":"weistec-w-4-turbo-upgrade-mercedes-m178-01-178-01908-5","title":"Weistec W.4 Turbo Upgrade, Mercedes M178","description":"\u003cp\u003e\u003cstrong\u003e* Allow 2-4 weeks for orders to be shipped. Turbochargers are made to order.\u003c\/strong\u003e\u003c\/p\u003e\n\n    \u003cp\u003e\n    Please contact \u003ca href=\"mailto:tuning@weistec.com\" target=\"_blank\"\u003etuning@weistec.com\u003c\/a\u003e to see if a tune is available for these turbos on your specific application\n    \u003c\/p\u003e\n    \n    \u003cdiv class=\"rflex-container\"\u003e\n    \n      \u003cdiv\u003e\n        \u003cimg loading=\"lazy\" src=\"graphics\/00000001\/m\/1\/m178_w4_24.jpg\" alt=\"turboInEngineBay\"\u003e\n      \u003c\/div\u003e\n    \n      \u003cdiv\u003e\n          \u003ch2\u003eMaximum Power Without Compromising Reliability\u003c\/h2\u003e\n          \u003cp\u003e\n            The Weistec Engineering M177 \/ M178 W.4 Turbo Upgrade is the key to making the most power with the M177 and M178 engines without compromise in drivability or reliability. The turbo upgrade, as with all W.4 Upgrades, is a comprehensive turbo upgrade that completely replaces the factory turbocharges.  The new turbochargers are ball bearing units with CNC machined billet aluminum compressor wheels rated much higher than the stock units.  The Weistec compressor covers provide mounting for the OEM wastegate actuators and is compatible with the stock charge piping.  A 3 inch anti-surge inlet is standard to provide unrestricted flow to the compressor.\n            \u003cbr\u003e\u003cbr\u003e\n            The Weistec Turbine Housings have V-Band inlets, to allow for a cleaner and easier install, and turbine outlets that not only match the factory location, also have the same flange design to use the same Weistec Downpipes and Midpipes as the stock turbos.\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\n        \u003ch2\u003eKey Features\u003c\/h2\u003e\n        \u003cul\u003e\n          \u003cli\u003eTwin Ball Bearing Turbochargers\u003c\/li\u003e\n          \u003cli\u003eWeistec M177\/M178 Compressor Covers\u003c\/li\u003e\n          \u003cli\u003eWeistec Cast Stainless Steel M177\/M178 Turbine Housings\u003c\/li\u003e\n          \u003cli\u003eCustom Turbo Coolant Lines and Fittings\u003c\/li\u003e\n          \u003cli\u003eCustom Turbo Oil Lines and Fittings\u003c\/li\u003e\n          \u003cli\u003eWeistec Turbo Intake Couplers\u003c\/li\u003e\n          \u003cli\u003eBolt on installation\u003c\/li\u003e\n          \u003cli\u003eAll hardware and gaskets are included\u003c\/li\u003e\n          \u003cli\u003e900+HP Capable with supporting upgrades\u003c\/li\u003e\n          \u003cli\u003eDesigned to use Stock or Weistec Downpipes\u003c\/li\u003e\n          \u003cli\u003eCompatible with Factory Downpipes\u003c\/li\u003e\n          \u003cli\u003eReuses Stock Wastegate Actuators\u003c\/li\u003e\n          \u003cli\u003eNo Core Charge\u003c\/li\u003e\n    \u003c\/ul\u003e\n      \u003c\/div\u003e\n    \n    \u003cbr\u003e\u003cbr\u003e\n    \n      \u003cdiv\u003e\n        \u003cimg loading=\"lazy\" src=\"graphics\/00000001\/m\/1\/m178_w4_1.jpg\" alt=\"TurboKit\"\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \n     \u003cdiv\u003e\n       \u003cspan style=\"font-weight: 700;\"\u003eNote: \u003c\/span\u003eThis item is considered special order. (See \u003ca href=\"https:\/\/www.weistec.com\/terms\" target=\"_blank\"\u003eTerms and Conditions\u003c\/a\u003e)\n       \u003c\/div\u003e\n\u003ch3\u003eVehicle fitment\u003c\/h3\u003e\n\u003cul class=\"fitment-list\"\u003e\n\u003cli\u003e2015-2021 Mercedes-Benz AMG GT S Coupe\u003c\/li\u003e\n\u003cli\u003e2015-2021 Mercedes-Benz AMG GT Coupe\u003c\/li\u003e\n\u003cli\u003e2017-2021 Mercedes-Benz AMG GT C Coupe\u003c\/li\u003e\n\u003cli\u003e2017-2021 Mercedes-Benz AMG GT R Roadster\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/drive.google.com\/open?id=1J7K3Agi4lNbxpT2yV4eZNm3IqlRsnMio\" target=\"_blank\" rel=\"noopener\"\u003eInstallation manual\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eWeistec part number: 01-178-01908-5 · UPC: 810089560339\u003c\/p\u003e","brand":"Weistec","offers":[{"title":"Default Title","offer_id":60049972232478,"sku":"WEI01-178-01908-5","price":10699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7965\/3406\/files\/m178_w4_2.webp?v=1790380934","url":"https:\/\/shop.signatureautohaus.com\/products\/weistec-w-4-turbo-upgrade-mercedes-m178-01-178-01908-5","provider":"Signature Autohaus","version":"1.0","type":"link"}