{"product_id":"ptg-x-m1771-exhaust-manifold-m1772-turbine-housing-conversion","title":"PTG X M177.1 Exhaust Manifold + M177.2 Turbine Housing Conversion Set","description":"\u003cp\u003eTake the M177.1 platform beyond the limitations of the factory turbo and manifold configuration with the \u003cstrong\u003ePTG X M177.1 Exhaust Manifold and M177.2 Turbine Housing Conversion Set\u003c\/strong\u003e, available through \u003cstrong\u003eZefer Performance\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003cp\u003eThis system was engineered by Premier Tuning Group for high-output M177.1 and M178 builds that need the airflow and turbo compatibility required for serious power. The conversion allows M177.1-equipped vehicles to use larger M177.2-style turbochargers, including compatible OEM and PTG M177.2 turbo configurations.\u003c\/p\u003e\n\n\u003ch3\u003eWhat Makes the PTG X-Manifold Different\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInvestment-cast Inconel construction for high-temperature durability\u003c\/li\u003e\n\u003cli\u003e4-to-1 collector design engineered for improved exhaust flow\u003c\/li\u003e\n\u003cli\u003ePTG reports a 59% flow increase with the replacement M177.1 manifold design\u003c\/li\u003e\n\u003cli\u003ePTG reports a 74.5% flow increase with the complete PTG X-Manifold system\u003c\/li\u003e\n\u003cli\u003eAllows compatible PTG or factory M177.2 turbo fitment on M177.1-equipped engines\u003c\/li\u003e\n\u003cli\u003eDesigned to support increased boost, airflow and high-horsepower applications\u003c\/li\u003e\n\u003cli\u003eDeveloped, tested and validated in-house by PTG\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIncluded\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePTG X M177.1 exhaust manifold system\u003c\/li\u003e\n\u003cli\u003eM177.2 PTG 1000 turbine housings\u003c\/li\u003e\n\u003cli\u003eRequired gaskets and installation hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFitment \/ Application\u003c\/h3\u003e\n\u003cp\u003eDesigned for Mercedes-AMG applications using the \u003cstrong\u003eM177.1 \/ M178 4.0L twin-turbo V8\u003c\/strong\u003e where an M177.2 turbo conversion is desired. This is a specialized performance component, so Zefer Performance strongly recommends confirming the complete vehicle and turbo setup before ordering.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePTG Part Number:\u003c\/strong\u003e 009-0906-4510\u003c\/p\u003e\n\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003ePTG describes the system as a 100% bolt-on application when used in the intended configuration. Because this conversion involves the turbocharger and exhaust manifold system, professional installation by an experienced Mercedes-AMG performance shop is strongly recommended.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Supporting modifications, tuning and fuel-system requirements depend on the vehicle, turbo setup and desired power level. Contact Zefer Performance with your VIN, current modifications and power goals before ordering so we can help verify the correct configuration.\u003c\/p\u003e","brand":"Premier Tuning Group","offers":[{"title":"Default Title","offer_id":48643870228734,"sku":"009-0906-4510","price":5899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0564\/4225\/7564\/files\/PTGXManifolds11_200x_644d4860-3df7-429d-877f-1c83bf40a5d6.jpg?v=1785035475","url":"https:\/\/zeferperformance.com\/products\/ptg-x-m1771-exhaust-manifold-m1772-turbine-housing-conversion","provider":"Zefer Performance","version":"1.0","type":"link"}