{"product_id":"mercedes-amg-gt63-stage-4-turbo-upgrade-m177-ypg-motorsport","title":"Mercedes-AMG GT63 Stage 4 Turbo Upgrade M177 | YPG Motorsport","description":"\u003cp\u003eStage 4 turbocharger upgrade — a full-billet precision-engineered turbo solution for the Mercedes-AMG GT63 \/ GT63 S (C192 · M177) 4.0L twin-turbo V8. Built around Precision 58\/76 ball-bearing compressor wheels for the absolute maximum in spool response and sustained high-boost power, this is the end-of-the-line upgrade for serious GT63 builds targeting \u003cstrong\u003e1350 HP+\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe GT63 \/ GT63 S M177 platform — with its higher stock power ceiling of 577HP \/ 630HP and 4MATIC+ all-wheel-drive — absorbs this turbo upgrade more aggressively than the lighter W205 chassis, delivering higher power targets on the same hardware. Supplied as a complete bolt-on kit with every fitting and line needed — steel-braided oil and coolant lines, billet-aluminum adapters, all couplers and clamps included. Reuses the stock wastegate assembly for reliability. Compatible with stock downpipes or YPG race downpipes.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision 58\/76 ball-bearing turbos:\u003c\/strong\u003e Rapid spool and sustained high-boost capability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower target:\u003c\/strong\u003e 1350 HP+ with supporting modifications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCast aluminum compressor housing:\u003c\/strong\u003e Lightweight, heat-dissipating design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCast Inconel turbine housing:\u003c\/strong\u003e With internal wastegate assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete install kit:\u003c\/strong\u003e Steel-braided oil and coolant lines, billet adapters, all fittings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-inch inlet couplers:\u003c\/strong\u003e New clamps included, with reducer for stock airbox use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Complete bolt-on for GT63 \/ GT63 S C192 — reuses stock wastegate, no modifications required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDownpipe compatibility:\u003c\/strong\u003e Works with stock or YPG race downpipes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 1 year\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eShips worldwide. Sold by YPG Motorsport.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Shop\",\"item\":\"https:\/\/ypgmotorsport.com\/collections\/all\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Mercedes-AMG GT63\",\"item\":\"https:\/\/ypgmotorsport.com\/collections\/mercedes-amg-gt63-ecu-tuning-performance-parts\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Mercedes-AMG GT63 Stage 4 Turbo Upgrade M177\",\"item\":\"https:\/\/ypgmotorsport.com\/products\/mercedes-amg-gt63-stage-4-turbo-upgrade-m177\"}]}\u003c\/script\u003e\n\u003cdiv class=\"product-faq\" style=\"margin-top:24px;border-top:1px solid #e0e0e0;padding-top:20px;\"\u003e\n\u003ch3 style=\"font-size:18px;font-weight:bold;margin-bottom:16px;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdetails style=\"margin-bottom:12px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;padding:8px 0;\"\u003eWhat power can the Stage 4 Turbo reach on the AMG GT63?\u003c\/summary\u003e\u003cp style=\"padding:8px 0 8px 16px;color:#555;\"\u003eWith supporting modifications and a full YPG ECU calibration, the Stage 4 Turbo on the GT63 \/ GT63 S M177 targets 1350 HP+. The GT63's higher stock ceiling and 4MATIC+ platform allows greater power output than the same turbo on the W205 C63.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom:12px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;padding:8px 0;\"\u003eIs this a bolt-on upgrade for the GT63?\u003c\/summary\u003e\u003cp style=\"padding:8px 0 8px 16px;color:#555;\"\u003eYes. Complete bolt-on kit for the GT63 \/ GT63 S (C192 · M177). Uses factory mounting points — no modifications required. Kit includes all oil and coolant lines, billet adapters, and couplers.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom:12px;\"\u003e\u003csummary style=\"font-weight:600;cursor:pointer;padding:8px 0;\"\u003eDo you ship to Kuwait, UAE, and Saudi Arabia?\u003c\/summary\u003e\u003cp style=\"padding:8px 0 8px 16px;color:#555;\"\u003eYes. YPG Motorsport ships worldwide via FedEx International Priority. GCC delivery in 1–3 business days from Kuwait.\u003c\/p\u003e\u003c\/details\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What power can the Stage 4 Turbo reach on the AMG GT63?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"With supporting modifications and a full YPG ECU calibration, the Stage 4 Turbo on the GT63 \/ GT63 S M177 targets 1350 HP+. The GT63's higher stock ceiling and 4MATIC+ platform allows greater power output than the same turbo on the W205 C63.\"}},{\"@type\":\"Question\",\"name\":\"Is this a bolt-on upgrade for the GT63?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. Complete bolt-on kit for the GT63 \/ GT63 S (C192 · M177). Uses factory mounting points — no modifications required. Kit includes all oil and coolant lines, billet adapters, and couplers.\"}},{\"@type\":\"Question\",\"name\":\"Do you ship to Kuwait, UAE, and Saudi Arabia?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. YPG Motorsport ships worldwide via FedEx International Priority. GCC delivery in 1–3 business days from Kuwait.\"}}]}\u003c\/script\u003e","brand":"YPG Motorsport","offers":[{"title":"Default","offer_id":48495178744000,"sku":null,"price":9999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0084\/7288\/7360\/files\/image_319b0005-9e97-4aea-beff-959f810533d7.jpg?v=1782346299","url":"https:\/\/ypgmotorsport.com\/products\/mercedes-amg-gt63-stage-4-turbo-upgrade-m177-ypg-motorsport","provider":"YPG Motorsport","version":"1.0","type":"link"}