{"product_id":"kth-stage-1-leistungssteigerung-mercedes-c63-s-glc63-s-amg","title":"KTH Stage 1 Upgrade: Mercedes C63 S \u0026amp; GLC63 S AMG (M177) ","description":"\u003c!-- ===================== SEO HEAD ===================== --\u003e\u003c!-- ===================== PRODUCT CONTENT ===================== --\u003e\n\u003cstyle\u003e\n  .kth-wrap{\n    --blue:#0b245b; --text:#111; --muted:#6b7280; --border:#e5e7eb;\n    font-family:\"Inter\",system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;\n    color:var(--text); line-height:1.6; max-width:900px; margin:0 auto; padding:2rem 1rem;\n  }\n  .kth-wrap h1{font-size:2rem;font-weight:700;color:var(--blue);margin-bottom:.5rem}\n  .kth-wrap h2{font-size:1.2rem;font-weight:600;color:var(--blue);margin-top:2rem;margin-bottom:.5rem}\n  .kth-lead{color:var(--muted);margin-bottom:1.5rem}\n  .kth-card{border:1px solid var(--border);border-radius:10px;padding:1rem 1.25rem;margin-top:.5rem}\n  .kth-list{margin:0;padding-left:1.25rem}\n  .kth-list li{margin-bottom:.35rem}\n  .kth-muted{color:var(--muted);margin-top:1rem;font-size:.9rem}\n  h2 {font-size: 32px !important;}\nh3 {font-size: 26px !important;}\n\u003c\/style\u003e\n\u003carticle class=\"kth-wrap\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Product\"\u003e\u003cheader\u003e\n\u003ch2 itemprop=\"name\"\u003e KTH Stage 1 – 600\u003cbr\u003e Mercedes-AMG C63 S \u0026amp; GLC 63 S\u003c\/h2\u003e\n\n\u003cp class=\"kth-lead\"\u003e Performance optimization for the AMG 4.0 V8 Biturbo – harmoniously tuned, stable and noticeably more confident in every driving situation.\u003c\/p\u003e\n\n\u003c\/header\u003e\n\u003csection\u003e\n\u003ch2\u003e Description\u003c\/h2\u003e\n\n\u003cp itemprop=\"description\"\u003e The KTH Stage 1 – 600 was developed for the Mercedes-AMG C63 S and GLC 63 S with the 4.0-liter V8 biturbo engine and combines precise software tuning with selected \u003cstrong\u003eperformance components\u003c\/strong\u003e . The goal is a significant \u003cstrong\u003eincrease in power\u003c\/strong\u003e with controllable characteristics and high reliability, without negatively affecting the vehicle's basic setup.\u003c\/p\u003e\n\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003e Performance characteristics\u003c\/h2\u003e\n\n\u003cdiv class=\"kth-card\"\u003e\n\n\u003cul class=\"kth-list\"\u003e\n\n\u003cli\u003e Power output up to approximately \u003cstrong\u003e600 hp\u003c\/strong\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e Significantly increased torque\u003c\/li\u003e\n\n\u003cli\u003e Noticeably improved responsiveness\u003c\/li\u003e\n\n\u003cli\u003e Powerful, linear power delivery\u003c\/li\u003e\n\n \u003cli\u003eSuperior acceleration across the entire rev range\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003e Tuning \u0026amp; drivability\u003c\/h2\u003e\n\n\u003cdiv class=\"kth-card\"\u003e\n\n\u003cul class=\"kth-list\"\u003e\n\n\u003cli\u003e Optimized boost pressure and map tuning\u003c\/li\u003e\n\n\u003cli\u003e Smooth throttle response without jerking\u003c\/li\u003e\n\n\u003cli\u003e Standard-like running characteristics despite increased performance\u003c\/li\u003e\n\n\u003cli\u003e Performance characteristics suitable for everyday use\u003c\/li\u003e\n\n\u003cli\u003e Designed for use with standard hardware\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003e Components \u0026amp; Technology\u003c\/h2\u003e\n\n\u003cdiv class=\"kth-card\"\u003e\n\n\u003cul class=\"kth-list\"\u003e\n\n\u003cli\u003e Individual KTH software optimization\u003c\/li\u003e\n\n\u003cli\u003e Installation of \u003cstrong\u003eBlackBoost FTA Diverter\u003c\/strong\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e Stable and precise boost pressure control\u003c\/li\u003e\n\n\u003cli\u003e Optimized turbocharger response\u003c\/li\u003e\n\n\u003cli\u003e High thermal and mechanical stability\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003e Area of ​​application\u003c\/h2\u003e\n\n\u003cp class=\"kth-muted\"\u003e Ideal for drivers seeking a noticeable increase in performance with high-quality drivability and controlled dynamics – both in everyday driving and in sporty driving situations.\u003c\/p\u003e\n\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003e Notes\u003c\/h2\u003e\n\n\u003cp class=\"kth-muted\"\u003e \u003cstrong\u003eRacing equipment\u003c\/strong\u003e – ​​not approved for use on public roads.\u003cbr\u003e Exclusively for motorsport and export vehicles. Not approved for use on public roads. The software is individually tailored to each vehicle.\u003c\/p\u003e\n\n\u003c\/section\u003e\n\u003cp class=\"kth-muted\"\u003e © Kraftfahrzeug Technik Hannover (KTH)\u003c\/p\u003e\n\n\u003c\/article\u003e","brand":"KTH Onlineshop","offers":[{"title":"Default Title","offer_id":56761433981253,"sku":"KTHS1M177C63","price":1699.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/7786\/1189\/files\/KTHStageX.png?v=1769445568","url":"https:\/\/kthshop.de\/en\/products\/kth-stage-1-leistungssteigerung-mercedes-c63-s-glc63-s-amg","provider":"KTH Shop","version":"1.0","type":"link"}