{"title":"Wagner Tuning Wasserkühler","description":"","products":[{"product_id":"wagner-tuning-wasserkuhler-kit-mercedes-amg-gt-s-c-r","title":"Wagner Tuning Water Cooler Kit | Mercedes AMG GT\/S\/C\/R ","description":"\u003c!-- ===================== SEO HEAD ===================== --\u003e\n\u003cp\u003e\u003c\/p\u003e\n\n\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 Performance intercooler kit\u003cbr\u003e Mercedes-AMG GT (C190) – M178\u003c\/h2\u003e\n\n\u003cp class=\"kth-lead\"\u003e High-performance charge air cooling for sustained reduction of intake air temperatures – designed for constant performance, high durability and maximum thermal reserves.\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 \u003cstrong\u003eperformance intercooler kit\u003c\/strong\u003e for the Mercedes-AMG GT (C190 series) with the M178 V8 biturbo engine replaces the standard intercoolers with significantly more powerful units. Increased cooling volume, optimized airflow, and flow-optimized end tanks result in \u003cstrong\u003elower and more stable intake air temperatures\u003c\/strong\u003e – even under sustained high-performance driving, high ambient temperatures, and with performance-enhanced setups.\u003c\/p\u003e\n\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003e Technical benefits\u003c\/h2\u003e\n\n\u003cdiv class=\"kth-card\"\u003e\n\n\u003cul class=\"kth-list\"\u003e\n\n\u003cli\u003e Reduction of intake air temperatures under load\u003c\/li\u003e\n\n \u003cli\u003eConstant power output without thermal limitations\u003c\/li\u003e\n\n\u003cli\u003e Improved knock resistance at increased boost pressure\u003c\/li\u003e\n\n\u003cli\u003e Protection against temperature-related performance reduction\u003c\/li\u003e\n\n\u003cli\u003e Optimal basis for Stage 1 to Stage 3 concepts\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 Construction \u0026amp; Assembly\u003c\/h2\u003e\n\n\u003cdiv class=\"kth-card\"\u003e\n\n\u003cul class=\"kth-list\"\u003e\n\n\u003cli\u003e Significantly enlarged bar-and-plate cooling network\u003c\/li\u003e\n\n\u003cli\u003e Flow-optimized end tanks for high airflow\u003c\/li\u003e\n\n\u003cli\u003e High-quality aluminum construction\u003c\/li\u003e\n\n\u003cli\u003e Designed for high boost pressures and air masses\u003c\/li\u003e\n\n\u003cli\u003e Vehicle-specific plug-and-play integration\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 Driving Operation \u0026amp; Performance\u003c\/h2\u003e\n\n\u003cdiv class=\"kth-card\"\u003e\n\n\u003cul class=\"kth-list\"\u003e\n\n\u003cli\u003e Stable performance even under repeated full load\u003c\/li\u003e\n\n\u003cli\u003e Reduced power loss due to heat build-up\u003c\/li\u003e\n\n\u003cli\u003e More thermal reserves for sporty driving\u003c\/li\u003e\n\n\u003cli\u003e Increased stability during high-performance conversions\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 compatibility\u003c\/h2\u003e\n\n\u003cdiv class=\"kth-card\"\u003e\n\n\u003cul class=\"kth-list\"\u003e\n\n\u003cli\u003e Mercedes-AMG GT C190 – M178\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 Developed for high-performance road vehicles, sporty performance conversions, and track day cars. Especially recommended for increased thermal stress on the M178 V8 biturbo engine.\u003c\/p\u003e\n\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003e Notes\u003c\/h2\u003e\n\n \u003cp class=\"kth-muted\"\u003eInstallation should only be carried out by a \u003cstrong\u003equalified specialist workshop\u003c\/strong\u003e . A functional test of the entire charge air system is recommended after installation.\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":56821247902021,"sku":"WT400001017","price":1290.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/7786\/1189\/files\/400001017_1.jpg?v=1769440606"},{"product_id":"wagner-tuning-wasserkuhler-kit-mercedes-amg-c-63-glc-63-m177","title":"Wagner Tuning Water Cooler Kit | Mercedes AMG C 63\/GLC 63 M177 ","description":"\u003c!-- ===================== SEO HEAD ===================== --\u003e\n\u003cp\u003e\u003c\/p\u003e\n\n\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 Performance Water Cooler Kit\u003cbr\u003e Mercedes-AMG C63 \/ C63 S (W205)\u003c\/h2\u003e\n\n\u003cp class=\"kth-lead\"\u003e High-performance engine cooling for stabilizing coolant temperature – developed for high-performance AMG models with M177 V8 biturbo under sporty driving conditions and increased continuous load.\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\u003eperformance water cooler kit\u003c\/strong\u003e for the Mercedes-AMG C63 and C63 S of the W205 series with the M177 V8 biturbo engine replaces the standard water cooler with a performance-optimized cooling unit. The aim is \u003cstrong\u003esignificantly improved heat dissipation\u003c\/strong\u003e to ensure constant engine temperatures even under high load, sporty driving style, and performance-enhanced setups.\u003c\/p\u003e\n\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003e Technical benefits\u003c\/h2\u003e\n\n\u003cdiv class=\"kth-card\"\u003e\n\n\u003cul class=\"kth-list\"\u003e\n\n\u003cli\u003e Reduction of coolant temperatures under full load\u003c\/li\u003e\n\n\u003cli\u003e More stable engine temperature under sustained sporty loads\u003c\/li\u003e\n\n\u003cli\u003e Protection against thermal overload\u003c\/li\u003e\n\n\u003cli\u003e Improved durability of the M177 V8 biturbo\u003c\/li\u003e\n\n\u003cli\u003e Ideal complement for Stage 1 to Stage 3 concepts\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 Construction \u0026amp; Technology\u003c\/h2\u003e\n\n\u003cdiv class=\"kth-card\"\u003e\n\n\u003cul class=\"kth-list\"\u003e\n\n\u003cli\u003e Enlarged high-performance cooling network\u003c\/li\u003e\n\n\u003cli\u003e Optimized cooling fin geometry for maximum heat exchange\u003c\/li\u003e\n\n\u003cli\u003e High-quality aluminum construction\u003c\/li\u003e\n\n\u003cli\u003e Flow-optimized water chambers\u003c\/li\u003e\n\n\u003cli\u003e Vehicle-specific plug-and-play fit\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 Driving Operations \u0026amp; Thermals\u003c\/h2\u003e\n\n\u003cdiv class=\"kth-card\"\u003e\n\n\u003cul class=\"kth-list\"\u003e\n\n\u003cli\u003e Constant engine temperatures even at high ambient temperatures\u003c\/li\u003e\n\n \u003cli\u003eReduced temperature peaks during full load driving\u003c\/li\u003e\n\n\u003cli\u003e More thermal reserves during sporting use\u003c\/li\u003e\n\n\u003cli\u003e Relief for the entire cooling system\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 compatibility\u003c\/h2\u003e\n\n\u003cdiv class=\"kth-card\"\u003e\n\n\u003cul class=\"kth-list\"\u003e\n\n\u003cli\u003e Mercedes-AMG C63 W205 – M177\u003c\/li\u003e\n\n\u003cli\u003e Mercedes-AMG C63 S W205 – M177\u003c\/li\u003e\n\n\u003cli\u003e Mercedes-AMG C63 S S205 – M177\u003c\/li\u003e\n\n\u003cli\u003e Mercedes-AMG C63 S C205 – M177\u003c\/li\u003e\n\n\u003cli\u003e Mercedes-AMG C63 S A205 – M177\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 Developed for sporty road vehicles, performance conversions, and track day cars. Especially recommended for increased thermal stress or high-performance M177 configurations.\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 Installation should only be carried out by a \u003cstrong\u003equalified specialist workshop\u003c\/strong\u003e . After installation, proper bleeding and functional testing of the cooling system is required.\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":56821255569733,"sku":"WT400001004.KKIT","price":2290.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/7786\/1189\/files\/400001004.KKIT.jpg?v=1769440612"},{"product_id":"wagner-tuning-wasserkuhler-kitr-mercedes-amg-e-63-sm177","title":"Wagner Tuning Water Cooler Kit | Mercedes AMG E 63 S M177 ","description":"\u003c!-- ===================== SEO HEAD ===================== --\u003e\n\u003cp\u003e\u003c\/p\u003e\n\n\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 Performance Water Cooler Kit\u003cbr\u003e Mercedes-AMG E63 \/ E63 S (W213)\u003c\/h2\u003e\n\n\u003cp class=\"kth-lead\"\u003e High-performance engine cooling for stable control of coolant temperature – developed for high-performance AMG models with M177 V8 biturbo under sporty driving conditions and increased continuous load.\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 \u003cstrong\u003eperformance water cooler kit\u003c\/strong\u003e for the Mercedes-AMG E63 and E63 S of the W213 series replaces the standard water cooler with a significantly more powerful cooling unit. The aim is \u003cstrong\u003emore efficient heat dissipation\u003c\/strong\u003e to ensure constant engine temperatures even under high load, sporty driving style, and performance-enhanced setups.\u003c\/p\u003e\n\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003e Technical benefits\u003c\/h2\u003e\n\n\u003cdiv class=\"kth-card\"\u003e\n\n\u003cul class=\"kth-list\"\u003e\n\n\u003cli\u003e Reduction of coolant temperatures under full load\u003c\/li\u003e\n\n\u003cli\u003e Stable engine temperatures under continuous sporty load\u003c\/li\u003e\n\n \u003cli\u003eProtection against thermal overload in everyday use and track operation\u003c\/li\u003e\n\n\u003cli\u003e Improved durability of the M177 V8 biturbo\u003c\/li\u003e\n\n\u003cli\u003e Ideal complement for Stage 1 to Stage 3 concepts\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 Construction \u0026amp; Technology\u003c\/h2\u003e\n\n\u003cdiv class=\"kth-card\"\u003e\n\n\u003cul class=\"kth-list\"\u003e\n\n\u003cli\u003e Enlarged high-performance cooling network\u003c\/li\u003e\n\n\u003cli\u003e Optimized cooling fin geometry for maximum heat exchange\u003c\/li\u003e\n\n\u003cli\u003e High-quality aluminum construction\u003c\/li\u003e\n\n\u003cli\u003e Flow-optimized water chambers\u003c\/li\u003e\n\n\u003cli\u003e Vehicle-specific plug-and-play fit\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 Driving Operations \u0026amp; Thermals\u003c\/h2\u003e\n\n\u003cdiv class=\"kth-card\"\u003e\n\n\u003cul class=\"kth-list\"\u003e\n\n\u003cli\u003e Constant engine temperatures even at high ambient temperatures\u003c\/li\u003e\n\n\u003cli\u003e Reduced temperature peaks during repeated full load\u003c\/li\u003e\n\n\u003cli\u003e More thermal reserves for sporty driving\u003c\/li\u003e\n\n\u003cli\u003e Relief for the entire cooling system\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 compatibility\u003c\/h2\u003e\n\n\u003cdiv class=\"kth-card\"\u003e\n\n\u003cul class=\"kth-list\"\u003e\n\n\u003cli\u003e Mercedes-AMG E63 W213 – M177\u003c\/li\u003e\n\n\u003cli\u003e Mercedes-AMG E63 S W213 – M177\u003c\/li\u003e\n\n\u003cli\u003e Mercedes-AMG E63 S S213 – M177\u003c\/li\u003e\n\n\u003cli\u003e Mercedes-AMG E63 S C213 – M177\u003c\/li\u003e\n\n\u003cli\u003e Mercedes-AMG E63 S A213 – M177\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\"\u003eDeveloped for sporty road cars, high-performance conversions, and track day vehicles. Especially recommended for increased thermal stress or performance-enhanced M177 configurations.\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 Installation should only be carried out by a \u003cstrong\u003equalified specialist workshop\u003c\/strong\u003e . After installation, proper bleeding and functional testing of the cooling system are required.\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":56821300789573,"sku":"WT400001008","price":2860.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/7786\/1189\/files\/400001008.jpg?v=1769440627"},{"product_id":"wagner-tuning-seitlicher-wasserkuhler-mercedes-amg-e-63-s-m177","title":"Wagner Tuning Side-Mounted Water Cooler | Mercedes AMG E 63 S M177 ","description":"\u003c!-- ===================== SEO HEAD ===================== --\u003e\n\u003cp\u003e\u003c\/p\u003e\n\n\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 itemtype=\"https:\/\/schema.org\/Product\" itemscope=\"\" class=\"kth-wrap\"\u003e\u003cheader\u003e\n\u003ch2 itemprop=\"name\"\u003e Side-mounted performance water cooler\u003cbr\u003e Mercedes-AMG E63 \/ E63 S (W213)\u003c\/h2\u003e\n\n\u003cp class=\"kth-lead\"\u003e Additional high-performance cooling for thermally stressed areas – developed to further stabilize the coolant temperature in high-performance AMG models with M177 V8 biturbo engine.\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\u003eside-mounted performance water cooler\u003c\/strong\u003e for the Mercedes-AMG E63 and E63 S of the W213 series supplements the standard main water cooler with an additional, targeted cooling surface. This improves \u003cstrong\u003eheat dissipation under high load\u003c\/strong\u003e , resulting in more stable operating temperatures, especially during sustained sporty driving, high ambient temperatures, and in vehicles with increased performance.\u003c\/p\u003e\n\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003e Technical benefits\u003c\/h2\u003e\n\n\u003cdiv class=\"kth-card\"\u003e\n\n\u003cul class=\"kth-list\"\u003e\n\n\u003cli\u003e Additional cooling surface to relieve the main cooler\u003c\/li\u003e\n\n\u003cli\u003e Reduction of local temperature peaks\u003c\/li\u003e\n\n\u003cli\u003e More stable coolant temperature under high continuous load\u003c\/li\u003e\n\n\u003cli\u003e Improved thermal balance in the cooling system\u003c\/li\u003e\n\n\u003cli\u003e Increased stability during performance and stage modifications\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 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-performance cooling core with enlarged surface area\u003c\/li\u003e\n\n\u003cli\u003e Optimized cooling fin geometry for effective heat exchange\u003c\/li\u003e\n\n\u003cli\u003e Robust aluminum construction\u003c\/li\u003e\n\n\u003cli\u003e Flow-optimized water chambers\u003c\/li\u003e\n\n\u003cli\u003e Vehicle-specific plug-and-play fit\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 Driving Operations \u0026amp; Thermals\u003c\/h2\u003e\n\n\u003cdiv class=\"kth-card\"\u003e\n\n\u003cul class=\"kth-list\"\u003e\n\n \u003cli\u003eMore consistent engine temperatures during sporty driving.\u003c\/li\u003e\n\n\u003cli\u003e Reduced thermal peaks at full load\u003c\/li\u003e\n\n\u003cli\u003e More reserves for track days and high-speed driving\u003c\/li\u003e\n\n\u003cli\u003e Relief for the entire cooling system\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 compatibility\u003c\/h2\u003e\n\n\u003cdiv class=\"kth-card\"\u003e\n\n\u003cul class=\"kth-list\"\u003e\n\n\u003cli\u003e Mercedes-AMG E63 W213 – M177\u003c\/li\u003e\n\n\u003cli\u003e Mercedes-AMG E63 S W213 – M177\u003c\/li\u003e\n\n\u003cli\u003e Mercedes-AMG E63 S S213 – M177\u003c\/li\u003e\n\n\u003cli\u003e Mercedes-AMG E63 S C213 – M177\u003c\/li\u003e\n\n\u003cli\u003e Mercedes-AMG E63 S A213 – M177\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 Developed for sporty road cars, high-performance conversions, and track day vehicles. Especially recommended as a supplement for the M177 V8 biturbo engine under increased continuous thermal stress.\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 Installation should only be carried out by a \u003cstrong\u003equalified specialist workshop\u003c\/strong\u003e . After installation, proper bleeding and functional testing of the entire cooling system are required.\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":56821303738693,"sku":"WT400001018","price":1600.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/7786\/1189\/files\/400001008_3.jpg?v=1769440634"},{"product_id":"wagner-tuning-upgrade-motor-wasserkuhler-kit-audi-rs3-8y","title":"Wagner Tuning Upgrade Engine Water Cooler Kit | Audi RS3 8Y ","description":"\u003c!-- ===================== SEO HEAD ===================== --\u003e\n\u003cp\u003e\u003c\/p\u003e\n\n\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 Upgrade Engine Water Cooler Kit\u003cbr\u003e Audi RS3 8Y · 2.5 TFSI\u003c\/h2\u003e\n\n\u003cp class=\"kth-lead\"\u003e High-performance engine cooling for the modern 5-cylinder engine – designed to reduce coolant temperatures, for constant performance and increased durability in the Audi RS3 8Y.\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 \u003cstrong\u003eupgraded engine water cooler kit\u003c\/strong\u003e for the Audi RS3 8Y with the 2.5 TFSI engine replaces the standard engine radiator with a significantly more powerful, high-performance unit. Thanks to an \u003cstrong\u003eincreased cooling volume\u003c\/strong\u003e , an optimized core structure, and improved heat dissipation, coolant temperatures are sustainably reduced. The result is a \u003cstrong\u003estable engine temperature\u003c\/strong\u003e even under high load, sporty driving, and performance-enhancing modifications.\u003c\/p\u003e\n\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003e Technical benefits\u003c\/h2\u003e\n\n\u003cdiv class=\"kth-card\"\u003e\n\n\u003cul class=\"kth-list\"\u003e\n\n \u003cli\u003eReduced coolant temperatures under continuous load\u003c\/li\u003e\n\n\u003cli\u003e More stable power output without thermal limitations\u003c\/li\u003e\n\n\u003cli\u003e Relief for engine, turbocharger and exhaust system\u003c\/li\u003e\n\n\u003cli\u003e Increased thermal reserves for stage setups\u003c\/li\u003e\n\n\u003cli\u003e Ideal complement to intercooler upgrades\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 Construction \u0026amp; Assembly\u003c\/h2\u003e\n\n\u003cdiv class=\"kth-card\"\u003e\n\n\u003cul class=\"kth-list\"\u003e\n\n\u003cli\u003e High-performance water cooler with enlarged mesh area\u003c\/li\u003e\n\n\u003cli\u003e Optimized cooling channel structure for maximum heat dissipation\u003c\/li\u003e\n\n\u003cli\u003e High-quality aluminum construction\u003c\/li\u003e\n\n\u003cli\u003e Designed for high continuous thermal stress\u003c\/li\u003e\n\n\u003cli\u003e Vehicle-specific plug-and-play integration\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 Driving performance \u0026amp; stability\u003c\/h2\u003e\n\n\u003cdiv class=\"kth-card\"\u003e\n\n\u003cul class=\"kth-list\"\u003e\n\n\u003cli\u003e Constant engine temperatures during sporty driving\u003c\/li\u003e\n\n\u003cli\u003e Reduced thermal stress at full load\u003c\/li\u003e\n\n\u003cli\u003e Increased durability in performance operation\u003c\/li\u003e\n\n\u003cli\u003e Increased safety at high outside temperatures\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 compatibility\u003c\/h2\u003e\n\n\u003cdiv class=\"kth-card\"\u003e\n\n\u003cul class=\"kth-list\"\u003e\n\n\u003cli\u003e Audi RS3 8Y – 2.5 TFSI\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 sporty road vehicles, Stage 1 to Stage 3 conversions, and vehicles with high continuous thermal stress. Especially recommended in combination with intercooler and exhaust system upgrades.\u003c\/p\u003e\n\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003e Notes\u003c\/h2\u003e\n\n \u003cp class=\"kth-muted\"\u003eInstallation should only be carried out by a \u003cstrong\u003equalified specialist workshop\u003c\/strong\u003e . After installation, a functional test of the cooling system and bleeding of the cooling circuit are required.\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":56826784612677,"sku":"WT400001026","price":890.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/7786\/1189\/files\/400001026.jpg?v=1769440735"},{"product_id":"wagner-tuning-wasserkuhler-kit-audi-rs4-rs5-b9","title":"Wagner Tuning Water Cooler Kit | Audi RS4 RS5 F5 ","description":"\u003c!-- ===================== SEO HEAD ===================== --\u003e\n\u003cp\u003e\u003c\/p\u003e\n\n\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 itemtype=\"https:\/\/schema.org\/Product\" itemscope=\"\" class=\"kth-wrap\"\u003e\u003cheader\u003e\n\u003ch2 itemprop=\"name\"\u003e Upgrade Engine Water Cooler Kit\u003cbr\u003e Audi RS5 F5 · 2.9 TFSI\u003c\/h2\u003e\n\n \u003cp class=\"kth-lead\"\u003eHigh-performance engine cooling for the V6 biturbo – developed for the sustainable reduction of coolant temperatures, for constant performance and increased durability in the Audi RS5 F5.\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 \u003cstrong\u003eupgraded engine water cooler kit\u003c\/strong\u003e for the Audi RS5 F5 with the 2.9 TFSI biturbo engine replaces the standard water cooler with a significantly more powerful, high-performance unit. Thanks to an \u003cstrong\u003eincreased cooling volume\u003c\/strong\u003e , an optimized core structure, and improved heat dissipation, coolant temperatures are reliably stabilized even under high load. The result is a \u003cstrong\u003econstant engine temperature\u003c\/strong\u003e during sporty driving and with performance-enhanced setups.\u003c\/p\u003e\n\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003e Technical benefits\u003c\/h2\u003e\n\n\u003cdiv class=\"kth-card\"\u003e\n\n\u003cul class=\"kth-list\"\u003e\n\n\u003cli\u003e Significantly reduced coolant temperatures under load\u003c\/li\u003e\n\n\u003cli\u003e Stable power output without thermal protection control\u003c\/li\u003e\n\n\u003cli\u003e Relief for engine, turbochargers and exhaust components\u003c\/li\u003e\n\n\u003cli\u003e Increased thermal reserves for Stage 1 and Stage 2 conversions\u003c\/li\u003e\n\n \u003cli\u003eIdeal complement to intercooler upgrades\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 Construction \u0026amp; Assembly\u003c\/h2\u003e\n\n\u003cdiv class=\"kth-card\"\u003e\n\n\u003cul class=\"kth-list\"\u003e\n\n\u003cli\u003e Large-volume, high-performance water cooler\u003c\/li\u003e\n\n\u003cli\u003e Optimized cooling channel structure for maximum heat dissipation\u003c\/li\u003e\n\n\u003cli\u003e High-quality aluminum construction\u003c\/li\u003e\n\n\u003cli\u003e Designed for high continuous thermal stress\u003c\/li\u003e\n\n\u003cli\u003e Vehicle-specific plug-and-play integration\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 Driving performance \u0026amp; stability\u003c\/h2\u003e\n\n\u003cdiv class=\"kth-card\"\u003e\n\n\u003cul class=\"kth-list\"\u003e\n\n\u003cli\u003e Constant engine temperatures even under full load\u003c\/li\u003e\n\n\u003cli\u003e Reduced thermal stress during sports activities\u003c\/li\u003e\n\n\u003cli\u003e Increased durability at high ambient temperatures\u003c\/li\u003e\n\n\u003cli\u003e Increased safety during dynamic driving\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 compatibility\u003c\/h2\u003e\n\n\u003cdiv class=\"kth-card\"\u003e\n\n\u003cul class=\"kth-list\"\u003e\n\n\u003cli\u003e Audi RS5 F5 – 2.9 TFSI\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 Developed for sporty production vehicles as well as Stage 1 and Stage 2 conversions. Particularly recommended for increased continuous load, performance driving style and thermally demanding setups.\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 Installation should only be carried out by a \u003cstrong\u003equalified specialist workshop\u003c\/strong\u003e . After installation, a complete bleeding and functional test of the cooling system is required.\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":56826846478661,"sku":"WT400001012","price":1250.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/7786\/1189\/files\/400001012.OEM_1.jpg?v=1769440757"},{"product_id":"wagner-tuning-competition-paket-wasserkuhler-ladeluftkuhler-audi-rs4-rs5-b9","title":"Wagner Competition Intercooler \u0026amp; Water Cooler: Audi RS4 B9 \u0026amp; RS5 F5 ","description":"\u003c!-- ===================== SEO HEAD ===================== --\u003e\n\u003cp\u003e\u003c\/p\u003e\n\n\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 itemtype=\"https:\/\/schema.org\/Product\" itemscope=\"\" class=\"kth-wrap\"\u003e\u003cheader\u003e\n\u003ch2 itemprop=\"name\"\u003e Competition Package – Water \u0026amp; Intercooler\u003cbr\u003e Audi RS4 B9 \u0026amp; RS5 F5 · 2.9 TFSI\u003c\/h2\u003e\n\n\u003cp class=\"kth-lead\"\u003e Holistic cooling concept for the V6 biturbo – developed for maximum thermal stability, constant power output and highest durability in the Audi RS4 B9 \u0026amp; RS5 F5.\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 \u003cstrong\u003eCompetition Package\u003c\/strong\u003e for the Audi RS4 B9 \u0026amp; RS5 F5 with the 2.9 TFSI biturbo engine combines a \u003cstrong\u003ehigh-performance intercooler\u003c\/strong\u003e with an \u003cstrong\u003eenlarged engine radiator\u003c\/strong\u003e to create a fully optimized cooling system. The aim is to ensure consistent control of all relevant temperatures – intake air and coolant – even under sustained high-performance driving conditions and with performance-enhancing modifications.\u003c\/p\u003e\n\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003e Technical benefits\u003c\/h2\u003e\n\n\u003cdiv class=\"kth-card\"\u003e\n\n\u003cul class=\"kth-list\"\u003e\n\n \u003cli\u003eSignificantly reduced intake air temperatures\u003c\/li\u003e\n\n\u003cli\u003e Noticeably more stable coolant temperatures under load\u003c\/li\u003e\n\n\u003cli\u003e Constant power output without thermal protection control\u003c\/li\u003e\n\n\u003cli\u003e Increased knock resistance at increased boost pressure\u003c\/li\u003e\n\n\u003cli\u003e Maximum thermal reserves for high-performance setups\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 System structure\u003c\/h2\u003e\n\n\u003cdiv class=\"kth-card\"\u003e\n\n\u003cul class=\"kth-list\"\u003e\n\n\u003cli\u003e Performance intercooler with increased cooling volume\u003c\/li\u003e\n\n\u003cli\u003e High-performance engine water cooler with optimized core structure\u003c\/li\u003e\n\n\u003cli\u003e Flow-optimized aluminum end tanks\u003c\/li\u003e\n\n\u003cli\u003e High air and coolant flow rate with minimal resistance\u003c\/li\u003e\n\n\u003cli\u003e Vehicle-specific plug-and-play integration\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 Driving performance \u0026amp; stability\u003c\/h2\u003e\n\n\u003cdiv class=\"kth-card\"\u003e\n\n\u003cul class=\"kth-list\"\u003e\n\n\u003cli\u003e Consistent performance during repeated full-load driving\u003c\/li\u003e\n\n\u003cli\u003e Reduced thermal stress on the engine and turbochargers\u003c\/li\u003e\n\n\u003cli\u003e Increased safety at high outside temperatures\u003c\/li\u003e\n\n\u003cli\u003e Optimal basis for Stage 2 and Stage 3 concepts\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 compatibility\u003c\/h2\u003e\n\n\u003cdiv class=\"kth-card\"\u003e\n\n\u003cul class=\"kth-list\"\u003e\n\n\u003cli\u003e Audi RS4 B9 \u0026amp; RS5 F5 – 2.9 TFSI\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\"\u003eDeveloped for sporty road vehicles, performance-optimized Stage 1 to Stage 3 conversions, and vehicles with high continuous thermal stress. Especially recommended for software, exhaust system, and turbocharger modifications.\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 Installation should only be carried out by a \u003cstrong\u003equalified specialist workshop\u003c\/strong\u003e . After installation, the cooling system must be completely bled and a functional and leak test performed.\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":56826939474245,"sku":"WT700001162","price":3360.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/7786\/1189\/files\/700001162.jpg?v=1769440762"},{"product_id":"wagner-tuning-competition-wasserkuhler-kit-audi-rs6-rs7-c7","title":"Wagner Tuning Competition Water Cooler Kit | Audi RS6 RS7 C7 ","description":"\u003c!-- ===================== SEO HEAD ===================== --\u003e\n\u003cp\u003e\u003c\/p\u003e\n\n\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 Competition Water Cooler Kit\u003cbr\u003e Audi RS6 C7 · 4.0 TFSI Biturbo\u003c\/h2\u003e\n\n\u003cp class=\"kth-lead\"\u003e High-performance engine cooling for the V8 biturbo – developed for maximum thermal stability, constant performance and highest durability in the Audi RS6 C7.\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 \u003cstrong\u003eCompetition Water Cooler Kit\u003c\/strong\u003e for the Audi RS6 C7 with the 4.0 TFSI biturbo engine replaces the standard engine radiator with a significantly more powerful, high-performance unit. Thanks to a \u003cstrong\u003emassively increased cooling volume\u003c\/strong\u003e , optimized core geometry, and improved heat dissipation, coolant temperatures are reliably controlled even under extreme continuous load. The system is specifically designed for \u003cstrong\u003ehigh-performance stage setups\u003c\/strong\u003e and thermally demanding operation.\u003c\/p\u003e\n\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003e Technical benefits\u003c\/h2\u003e\n\n\u003cdiv class=\"kth-card\"\u003e\n\n\u003cul class=\"kth-list\"\u003e\n\n\u003cli\u003e Significantly reduced coolant temperatures under full load\u003c\/li\u003e\n\n\u003cli\u003e Stable motor performance without thermal protection control\u003c\/li\u003e\n\n \u003cli\u003eRelief for engine, turbochargers and exhaust components\u003c\/li\u003e\n\n\u003cli\u003e Maximum thermal reserves for Stage 2 and Stage 3 concepts\u003c\/li\u003e\n\n\u003cli\u003e Increased stability during sustained athletic activity\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 Construction \u0026amp; Assembly\u003c\/h2\u003e\n\n\u003cdiv class=\"kth-card\"\u003e\n\n\u003cul class=\"kth-list\"\u003e\n\n\u003cli\u003e Large-volume, high-performance water cooler\u003c\/li\u003e\n\n\u003cli\u003e Optimized cooling channel structure for maximum heat dissipation\u003c\/li\u003e\n\n\u003cli\u003e High-quality aluminum construction\u003c\/li\u003e\n\n\u003cli\u003e Designed for high continuous thermal loads\u003c\/li\u003e\n\n\u003cli\u003e Vehicle-specific plug-and-play integration\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 Driving performance \u0026amp; stability\u003c\/h2\u003e\n\n\u003cdiv class=\"kth-card\"\u003e\n\n\u003cul class=\"kth-list\"\u003e\n\n\u003cli\u003e Constant engine temperatures even under repeated full load\u003c\/li\u003e\n\n\u003cli\u003e Significantly reduced thermal stress during high-performance operation\u003c\/li\u003e\n\n\u003cli\u003e Increased safety at high outside temperatures\u003c\/li\u003e\n\n\u003cli\u003e Optimal basis for performance-enhanced V8 twin-turbo setups\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 compatibility\u003c\/h2\u003e\n\n\u003cdiv class=\"kth-card\"\u003e\n\n\u003cul class=\"kth-list\"\u003e\n\n\u003cli\u003e Audi RS6 C7 – 4.0 TFSI Biturbo\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 high-performance road vehicles, Stage 2 and Stage 3 conversions, and vehicles with high continuous thermal loads. Especially recommended in combination with performance or competition intercoolers.\u003c\/p\u003e\n\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003e Notes\u003c\/h2\u003e\n\n \u003cp class=\"kth-muted\"\u003eInstallation should only be carried out by a \u003cstrong\u003equalified specialist workshop\u003c\/strong\u003e . After installation, a complete bleeding of the cooling system and a functional test are 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":56827067793733,"sku":"WT400001023","price":1390.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/7786\/1189\/files\/400001023.jpg?v=1769440776"}],"url":"https:\/\/kthshop.de\/en\/collections\/wagner-tuning-wasserkuhler.oembed","provider":"KTH Shop","version":"1.0","type":"link"}