{"product_id":"ptg-exhaust-manifold-abgaskrummer-mercedes-amg-4-0-m178","title":"PTG Exhaust Manifold Exhaust Manifold | Mercedes AMG 4.0 M178 ","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\n\u003c\/style\u003e\n\u003carticle class=\"kth-wrap\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Product\"\u003e\u003cheader\u003e\n\u003ch2 itemprop=\"name\"\u003e PTG High Flow Exhaust Manifold\u003c\/h2\u003e\n\n\u003cp class=\"kth-lead\"\u003e High-performance exhaust manifolds for extreme performance setups – optimized exhaust flow, maximum thermal load capacity and uncompromising racing design.\u003c\/p\u003e\n\n\u003c\/header\u003e\n\u003csection\u003e\n\u003ch2\u003e Description\u003c\/h2\u003e\n\n \u003cp itemprop=\"description\"\u003eThe \u003cstrong\u003ePTG High-Flow Exhaust Manifold\u003c\/strong\u003e is a performance-oriented exhaust manifold designed for high-performance Mercedes-AMG engines. Developed for high exhaust temperatures and extreme boost pressures, this manifold replaces the standard exhaust manifold design with a flow-optimized, high-strength racing solution. The goal is significantly improved exhaust flow and optimal airflow to the turbochargers.\u003c\/p\u003e\n\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003e Construction \u0026amp; Technology\u003c\/h2\u003e\n\n\u003cdiv class=\"kth-card\"\u003e\n\n\u003cul class=\"kth-list\"\u003e\n\n\u003cli\u003e High-strength racing construction for extreme exhaust gas temperatures\u003c\/li\u003e\n\n\u003cli\u003e Flow-optimized manifold geometry\u003c\/li\u003e\n\n\u003cli\u003e Uniform exhaust gas flow to the turbochargers\u003c\/li\u003e\n\n\u003cli\u003e Reduced thermal stress on critical components\u003c\/li\u003e\n\n\u003cli\u003e Designed for high continuous load and maximum performance\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 Performance advantages\u003c\/h2\u003e\n\n\u003cdiv class=\"kth-card\"\u003e\n\n\u003cul class=\"kth-list\"\u003e\n\n\u003cli\u003e Improved exhaust flow compared to standard manifolds\u003c\/li\u003e\n\n\u003cli\u003e Faster and more efficient turbocharger response\u003c\/li\u003e\n\n\u003cli\u003e More stable boost pressure conditions at high power levels\u003c\/li\u003e\n\n\u003cli\u003e Optimal basis for large turbo and Stage 3+ setups\u003c\/li\u003e\n\n \u003cli\u003eHigh thermal stability under continuous load\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 Designed for highly modified vehicles with extensive engine and turbocharger upgrades. Ideal for motorsport-related applications, drag and track setups, and uncompromising performance projects.\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 Intended exclusively for motorsport and export vehicles. Not approved for public road use.\u003c\/p\u003e\n\n\u003cp class=\"kth-muted\"\u003e Installation and commissioning must be carried out by a \u003cstrong\u003especialist workshop with relevant experience in high-performance applications\u003c\/strong\u003e . Individual adjustment of the engine and charging software is mandatory.\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":56812083183941,"sku":"PTG009-0906-4500","price":4999.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/7786\/1189\/files\/PTGXManifolds1_1920x1920_7400ec7d-962a-4cb8-9493-ac1b74658d9d.webp?v=1769439930","url":"https:\/\/kthshop.de\/en\/products\/ptg-exhaust-manifold-abgaskrummer-mercedes-amg-4-0-m178","provider":"KTH Shop","version":"1.0","type":"link"}