{"product_id":"w-4-turbo-upgrade-mercedes-m178","title":"W.4 Turbo Upgrade, Mercedes M178","description":"\u003cp\u003eThe 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...\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine family:\u003c\/strong\u003e M178\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e +444 HP, +307 TQ, Weistec 900 hp, 750 lb-ft, stock 456 hp, stock 443 lb-ft\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 01-178-01908-5\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAMG GT S Coupe (C190) 2015-2021\u003c\/li\u003e\n\u003cli\u003eAMG GT Coupe (C190) 2015-2021\u003c\/li\u003e\n\u003cli\u003eAMG GT C Coupe (C190) 2017-2021\u003c\/li\u003e\n\u003cli\u003eAMG GT R Roadster (R190) 2017-2021\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eSold by Dyne Performance USA, an authorized dealer. Contact \u003ca href=\"mailto:sales@dyneperformance.us\"\u003esales@dyneperformance.us\u003c\/a\u003e for fitment confirmation, lead time, or installation.\u003c\/em\u003e\u003c\/p\u003e","brand":"Weistec","offers":[{"title":"Default","offer_id":56530112643212,"sku":"01-178-01908-5","price":10699.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/dyneperformance.us\/products\/w-4-turbo-upgrade-mercedes-m178","provider":"Dyne Performance USA ","version":"1.0","type":"link"}