{"product_id":"weistec-w-4-turbo-upgrade-mercedes-m177-01-177-01550-7","title":"Weistec W.4 Turbo Upgrade, Mercedes M177","description":"\u003cdiv class=\"rflex-container\"\u003e\n    \n      \u003cdiv\u003e\n        \u003cimg loading=\"lazy\" src=\"graphics\/00000001\/m\/1\/m177_w4_2.jpg\" alt=\"EngineBay\"\u003e\n      \u003c\/div\u003e\n    \n      \u003cdiv\u003e\n        \u003ch3\u003eComprehensive Turbo Upgrade\u003c\/h3\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.\n          \u003cbr\u003e\u003cbr\u003e\n          The turbo upgrade, as with all W.4 Upgrades, is a comprehensive turbo upgrade that completely replaces the factory turbochargers.  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, but 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    \n    \u003cdiv class=\"flex-container\"\u003e\n    \n      \u003cdiv\u003e\n        \u003ch3\u003eKey Features\u003c\/h3\u003e\n        \u003cul\u003e\n          \u003cli\u003eTwin Ball Bearing Turbochargers\u003c\/li\u003e\n          \u003cli\u003eIncreased compressor air flow\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      \u003cdiv\u003e\n        \u003cimg loading=\"lazy\" src=\"graphics\/00000001\/m\/1\/m177_w4_1_3.jpg\" alt=\"TurboKit\"\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n\u003cdiv class=\"o-layout o-layout--justify-center\"\u003e\n  \u003cdiv class=\"o-layout__item u-width-12 u-width-7--xl u-text-center\"\u003e\n    \u003ch3\u003e Supporting Upgrades \u003c\/h3\u003e\n    \u003chr class=\"c-divider\"\u003e\n    \u003cp\u003e\n        To push past 900 horsepower with the W.4 turbo upgrade, supporting mods aren't optional. They're essential. Each component is engineered to \n        work in sync with the W.4 system, ensuring maximum performance, reliability, and efficiency.\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"rflex-container\"\u003e\n  \u003cdiv\u003e\n    \u003cimg loading=\"lazy\" src=\"graphics\/00000001\/m\/1\/m178_ecu_6_1_1.jpg\" alt=\"Mercedes Benz M177 ECU\"\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv\u003e\n    \u003ch3\u003eECU tuning\u003c\/h3\u003e\n\u003cbr\u003e\u003cstrong\u003e(Required)\u003c\/strong\u003e\n    \u003cp\u003e\n      This is the most important supporting upgrade. Tuning your Engine Control Unit (ECU) is what brings all your performance upgrades together. It recalibrates the engine's\n      brain, optimizing fuel, boost, timing, and more to work seamlessly with your new performance upgrades.\n      Without it, the ECU will still try to run the engine like it's stock, which can limit power, cause drivability issues, or even damage components.\n      ECU tuning can be performed by your local trusted tuner or you can \u003ca href=\"mailto:sales@weistec.com?subject=W4%20Tuning%20Inquiry\" target=\"_blank\"\u003econtact us\u003c\/a\u003e \n      to see available tuning options. \n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"flex-container\"\u003e\n  \u003cdiv\u003e\n      \u003ch3\u003eWeistec CPC Module\u003c\/h3\u003e\n\u003cbr\u003e\u003cstrong\u003e(Required for newer models)\u003c\/strong\u003e\n      \u003cp\u003e\n        \n        The Computer Powertrain Control (CPC) Module can be found in modern Mercedes vehicles. It is home to several torque limiters that used to be solely in the ECU. \n        The Weistec CPC module is a complete replacement for the factory CPC module, and it removes all torque limiters, allowing the engine to produce maximum power without restrictions.\n        In general, 2019+ Mercedes vehicles have the CPC module, but some older models with the 9G-Tronic transmission may also have it. Please contact \n        \u003ca href=\"mailto:tuning@weistec.com?subject=CPC%20Module%20Inquiry\" target=\"_blank\"\u003etuning@weistec.com\u003c\/a\u003e to confirm if your vehicle has a CPC module.\n        \u003cbr\u003e\u003ca href=\"https:\/\/www.weistec.com\/cpc_module_tuning\" target=\"_blank\"\u003eSee Product\u003c\/a\u003e\n      \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv\u003e\n      \u003cimg loading=\"lazy\" src=\"graphics\/00000001\/2\/CPC%201920x1280.jpg\" alt=\"Weistec CPC Module\"\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"rflex-container\"\u003e\n  \u003cdiv\u003e\n    \u003cimg loading=\"lazy\" src=\"graphics\/00000001\/m177__dp1.jpg\" alt=\"Weistec Downpipes for Mercedes Benz GLC63 AMG\"\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv\u003e\n    \u003ch3\u003eDownpipes*\u003c\/h3\u003e\n\u003cbr\u003e\u003cstrong\u003e(Required)\u003c\/strong\u003e\n    \u003cp\u003e\n      Our downpipes are designed to increase exhaust flow, reduce back pressure, and improve turbo spool time. This results in increased horsepower and torque.\n      High-flow cats may also be used instead of downpipes, but they will not provide the same level of performance as downpipes.\n      \u003cbr\u003e\u003ca href=\"https:\/\/www.weistec.com\/m177-downpipes-glc63.html\" target=\"_blank\"\u003eSee GLC63 Downpipes\u003c\/a\u003e\n      \u003cbr\u003e\u003ca href=\"https:\/\/www.weistec.com\/m177-downpipes-c63.html\" target=\"_blank\"\u003eSee C63 Downpipes\u003c\/a\u003e\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"flex-container\"\u003e\n  \u003cdiv\u003e\n      \u003ch3\u003ePerformance Spark Plugs\u003c\/h3\u003e\n\u003cbr\u003e\u003cstrong\u003e(Required)\u003c\/strong\u003e\n      \u003cp\u003e\n        Higher boost means more heat. Performance spark plugs dissipate heat more efficiently. This means better cooling and improved knock \n        resistance!\n        \u003cbr\u003e \u003ca href=\"https:\/\/www.weistec.com\/spark-plugs-m177.html\" target=\"_blank\"\u003eSee Product\u003c\/a\u003e\n      \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv\u003e\n      \u003cimg loading=\"lazy\" src=\"graphics\/00000001\/m\/1\/m157_sp_1_1.jpg\" alt=\"M177 Performance Spark Plugs\"\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"rflex-container\"\u003e\n  \u003cdiv\u003e\n    \u003cimg loading=\"lazy\" src=\"graphics\/00000001\/2\/WMI_3.jpg\" alt=\"Water Methanol Injection System for Mercedes Benz M177\"\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv\u003e\n    \u003ch3\u003eWater-Methanol Injection System\u003c\/h3\u003e\n\u003cbr\u003e\u003cstrong\u003e(Required)\u003c\/strong\u003e\n    \u003cp\u003e\n      High-performance engines run extremely hot. Water-Methanol Injection Systems provide cooling and boost octane. All this combined leads to \n      increased performance and knock resistance.\n      \u003cbr\u003e\n      \u003ca href=\"https:\/\/www.weistec.com\/water-methanol-injection-system-m177-c63.html\" target=\"_blank\"\u003eSee Product\u003c\/a\u003e\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"flex-container\"\u003e\n  \u003cdiv\u003e\n      \u003ch3\u003eCarbon Fiber Airboxes\u003c\/h3\u003e\n\u003cbr\u003e\u003cstrong\u003e(Required)\u003c\/strong\u003e\n      \u003cp\u003e\n        More air flow. More Power! Our Carbon Airboxes increase filter surface area by 225% over OEM and are purpose-built to complement the W.4 \n        turbo upgrade, maximizing intake efficiency. \n        \u003cbr\u003e\u003ca href=\"https:\/\/www.weistec.com\/carbon-fiber-airboxes-m177.html\" target=\"blank\"\u003eSee Product\u003c\/a\u003e \n      \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv\u003e\n      \u003cimg loading=\"lazy\" src=\"graphics\/00000001\/3\/m177_airboxes_1.webp\" alt=\"M177 Carbon Fiber Airboxes\"\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"rflex-container\"\u003e\n  \u003cdiv\u003e\n    \u003cimg loading=\"lazy\" src=\"graphics\/00000001\/2\/m177%20rods%20pistons_1.jpg\" alt=\"Weistec Forged Pistons and Billet Rods for Mercedes Benz M177\"\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv\u003e\n    \u003ch3\u003eForged Pistons and Billet Rods\u003c\/h3\u003e\n\u003cbr\u003e\u003cstrong\u003e(Recommended)\u003c\/strong\u003e\n    \u003cp\u003e\n      Built from stronger materials than OEM, our forged pistons and billet rods are engineered to handle increased power and high boost, \n      ensuring greater engine strength, reliability, and safety under extreme conditions.  \n      \u003cbr\u003e\u003ca href=\"https:\/\/www.weistec.com\/weistec-forged-rods-and-pistons-m177.html\" target=\"_blank\"\u003eSee Product\u003c\/a\u003e\n    \u003c\/p\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"flex-container\"\u003e\n  \u003cdiv\u003e\n      \u003ch3\u003eTCU tuning\u003c\/h3\u003e\n\u003cbr\u003e\u003cstrong\u003e(Required)\u003c\/strong\u003e\n      \u003cp\u003e\n        While this upgrade doesn't add any horsepower to your vehicle, it does make sure that your vehicle puts it down to the pavement as efficiently and \n        aggressively as possible. Our Transmission Control Unit (TCU) tuning increases line pressure, resulting in faster shifts, reduced slipping, and increased torque capacity.\n        \u003cbr\u003e\u003ca href=\"https:\/\/www.weistec.com\/7-speed-tcu-tune.html\" target=\"_blank\"\u003eSee 7 speed TCU Tuning\u003c\/a\u003e\n        \u003cbr\u003e\u003ca href=\"https:\/\/www.weistec.com\/transmission-tune.html\" target=\"_blank\"\u003eSee 9 speed TCU Tuning\u003c\/a\u003e\n      \u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv\u003e\n      \u003cimg loading=\"lazy\" src=\"graphics\/00000001\/2\/cpc_cypher_2.jpg\" alt=\"Cypher TCU Tuning FlashTool\"\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\u003cstrong\u003e*Weistec Downpipes are not for sale in the United States.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eVehicle fitment\u003c\/h3\u003e\n\u003cul class=\"fitment-list\"\u003e\n\u003cli\u003e2015-2023 Mercedes-Benz C63 AMG S Base\u003c\/li\u003e\n\u003cli\u003e2015-2023 Mercedes-Benz C63 AMG S Coupe\u003c\/li\u003e\n\u003cli\u003e2015-2023 Mercedes-Benz C63 AMG Base\u003c\/li\u003e\n\u003cli\u003e2015-2023 Mercedes-Benz C63 AMG Coupe\u003c\/li\u003e\n\u003cli\u003e2015-2023 Mercedes-Benz C63 AMG T-Modell\u003c\/li\u003e\n\u003cli\u003e2016-2023 Mercedes-Benz C63 AMG Cabriolet\u003c\/li\u003e\n\u003cli\u003e2017-2022 Mercedes-Benz GLC63 AMG S Base\u003c\/li\u003e\n\u003cli\u003e2017-2022 Mercedes-Benz GLC63 AMG S Coupe\u003c\/li\u003e\n\u003cli\u003e2017-2022 Mercedes-Benz GLC63 AMG Base\u003c\/li\u003e\n\u003cli\u003e2017-2022 Mercedes-Benz GLC63 AMG Coupe\u003c\/li\u003e\n\u003cli\u003e2018-2023 Mercedes-Benz C63 AMG S Cabriolet\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: 01-177-01550-7 · UPC: 810089560964\u003c\/p\u003e","brand":"Weistec","offers":[{"title":"Default Title","offer_id":60049972134174,"sku":"WEI01-177-01550-7","price":9699.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/7965\/3406\/files\/m177_w4_1_3_2.webp?v=1790380922","url":"https:\/\/shop.signatureautohaus.com\/products\/weistec-w-4-turbo-upgrade-mercedes-m177-01-177-01550-7","provider":"Signature Autohaus","version":"1.0","type":"link"}