{"product_id":"vtt-mercedes-benz-m177-78-gc-turbocharger-upgrade","title":"VTT Mercedes Benz M177\/78 “GC” Turbocharger Upgrade","description":"\u003ch3\u003eVTT “GC” Turbocharger Upgrade – Mercedes M177 \/ M178 AMG\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSupported Power Level (stock engines):\u003c\/strong\u003e up to \u003cstrong\u003e900WHP\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eBase Spec:\u003c\/strong\u003e Garrett \u003cstrong\u003eG25-660\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003ePTE-style Wheel Designation (Comp\/Turb):\u003c\/strong\u003e \u003cstrong\u003e58\/54\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eReady to take your M177\/M178 AMG to the next level—without core charges, long lead times, or restrictive factory housings? VTT’s 100% new-casting \u003cstrong\u003eGC\u003c\/strong\u003e turbo upgrade keeps what AMG did right and removes the bottlenecks: restrictive inlets, inefficient bearing-housing oiling, undersized thrust design, and more. We add proprietary VTT revisions and cast at OE-level quality for a true bolt-on that retains near-stock spool and all factory connections (oil, water, downpipe, charge pipe).\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eKey Design Elements\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eAll-new castings with OEM restrictions removed (not oversized wheels in stock housings)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTwin-scroll 310 stainless\u003c\/strong\u003e turbine housing for heat\/corrosion resistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e9-blade Mar-M 246 Superalloy turbine\u003c\/strong\u003e with modern aero for high flow + fast response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e9-blade point-milled compressor\u003c\/strong\u003e for maximum efficiency and surge resistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDirect connection to \u003cstrong\u003eall factory lines\u003c\/strong\u003e (oil, water, downpipe, charge pipe)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eImproved bearing-housing oiling and \u003cstrong\u003eupgraded thrust\u003c\/strong\u003e assembly\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNo core charges\u003c\/strong\u003e — keep or resell your OEM units\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOnce in full release, \u003cstrong\u003esame\/next-day shipping\u003c\/strong\u003e (verify stock at order time)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e12-month, unlimited-mileage, no-hassle warranty\u003c\/strong\u003e (defects in materials\/workmanship; misuse\/overspeed excluded)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eWhat’s Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e1 set\u003c\/strong\u003e of VTT “GC” turbochargers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eRecommended Supporting Mods\u003c\/h3\u003e\n\u003cp\u003eFuel system upgrades, high-flow intake, downpipes, intercooler improvements, and ECU calibration. You’ll see gains on stock hardware, but peak power requires proper supporting mods.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e2015–2020\u003c\/strong\u003e AMG \u003cstrong\u003eC63 \/ C63-S\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e2017–2020\u003c\/strong\u003e \u003cstrong\u003eGLC63 \/ GLC63-S\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e2015–2020\u003c\/strong\u003e AMG \u003cstrong\u003eGT \/ GT-S \/ GT-C\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Vargas Turbo Technologies","offers":[{"title":"Default Title","offer_id":47878265929884,"sku":"VTT-M177-GC-1","price":4409.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0473\/3206\/5436\/files\/1-with-Tag-2.jpg?v=1791771691","url":"https:\/\/daroracing.com\/products\/vtt-mercedes-benz-m177-78-gc-turbocharger-upgrade","provider":"Daro Racing","version":"1.0","type":"link"}