{"product_id":"capristo-abgasanlage-ece-audi-rs4-b9","title":"Capristo exhaust system with flaps (ECE): Audi RS4 B9 ","description":"\u003c!-- ===================== PRODUCT CONTENT ===================== --\u003e\n\u003carticle itemtype=\"https:\/\/schema.org\/Product\" itemscope=\"\" class=\"kth-wrap\"\u003e\u003cheader\u003e\n\u003ch2 itemprop=\"name\"\u003e Capristo exhaust system (ECE)\u003cbr\u003e Audi RS4 B9\u003c\/h2\u003e\n\n \u003cp class=\"kth-lead\"\u003eECE-homologated performance exhaust system for the Audi RS4 B9 – sporty V6 biturbo sound with clear sound structure and full everyday usability.\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\u003eCapristo exhaust system (ECE)\u003c\/strong\u003e for the \u003cstrong\u003eAudi RS4 B9\u003c\/strong\u003e was specially developed for the \u003cstrong\u003e2.9-liter V6 TFSI biturbo\u003c\/strong\u003e engine to give it a significantly more emotional and present sound – while remaining \u003cstrong\u003efully street legal\u003c\/strong\u003e . Flow-optimized pipework and precisely tuned silencers create a \u003cstrong\u003esporty, cleanly defined sound\u003c\/strong\u003e that acoustically distinguishes the RS4 from the standard version without being intrusive.\u003c\/p\u003e\n\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003e Sound character\u003c\/h2\u003e\n\n\u003cdiv class=\"kth-card\"\u003e\n\n\u003cul class=\"kth-list\"\u003e\n\n\u003cli\u003e Rich, sporty V6 twin-turbo sound\u003c\/li\u003e\n\n\u003cli\u003e Significantly increased sound depth compared to the standard model.\u003c\/li\u003e\n\n\u003cli\u003e Clear, controlled acoustics during acceleration\u003c\/li\u003e\n\n\u003cli\u003e Unobtrusive in partial load and travel operation\u003c\/li\u003e\n\n\u003cli\u003e Perfect balance between athleticism and everyday life\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 Technology \u0026amp; Construction\u003c\/h2\u003e\n\n\u003cdiv class=\"kth-card\"\u003e\n\n\u003cul class=\"kth-list\"\u003e\n\n\u003cli\u003e High-quality stainless steel construction\u003c\/li\u003e\n\n \u003cli\u003eFlow-optimized pipe routing\u003c\/li\u003e\n\n\u003cli\u003e Precisely tuned silencer technology\u003c\/li\u003e\n\n\u003cli\u003e Weight-optimized design\u003c\/li\u003e\n\n\u003cli\u003e Near-OEM 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 Operation \u0026amp; Performance\u003c\/h2\u003e\n\n\u003cdiv class=\"kth-card\"\u003e\n\n\u003cul class=\"kth-list\"\u003e\n\n\u003cli\u003e More sporty acoustic feedback\u003c\/li\u003e\n\n\u003cli\u003e Freely acting speed increase\u003c\/li\u003e\n\n\u003cli\u003e Improved sound presence during Last\u003c\/li\u003e\n\n\u003cli\u003e Perfectly matched to the RS4 drivetrain\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 Advantages over standard exhaust system\u003c\/h2\u003e\n\n\u003cdiv class=\"kth-card\"\u003e\n\n\u003cul class=\"kth-list\"\u003e\n\n\u003cli\u003e More emotional engine sound with ECE approval\u003c\/li\u003e\n\n\u003cli\u003e High-quality materials and workmanship\u003c\/li\u003e\n\n\u003cli\u003e Exclusive Capristo sound tuning\u003c\/li\u003e\n\n\u003cli\u003e Unrestricted suitability for everyday use\u003c\/li\u003e\n\n\u003cli\u003e Durable, precisely manufactured construction\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\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp class=\"kth-muted\"\u003e The prerequisite is the corresponding standard configuration of the vehicle.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/section\u003e\n\u003csection\u003e\n\u003ch2\u003e Notes\u003c\/h2\u003e\n\n\u003cp class=\"kth-muted\"\u003e The exhaust system has \u003cstrong\u003eECE homologation\u003c\/strong\u003e and is \u003cstrong\u003eapproved for use on public roads\u003c\/strong\u003e , provided it is installed in accordance with legal requirements. Installation should be carried out by a \u003cstrong\u003equalified specialist workshop\u003c\/strong\u003e .\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\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:800px; 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:.3rem}\n  .kth-muted{color:var(--muted);margin-top:1rem;font-size:.9rem}\n  h2 {font-size: 32px !important;}\n  h3 {font-size: 26px !important;}\n\u003c\/style\u003e\n\u003csection\u003e\n\u003ch2\u003e Important instructions!\u003c\/h2\u003e\n\n\u003cp class=\"kth-muted\"\u003e \nThe use of sports catalytic converters, replacement pipes and manual valve controls\n (EVCU-1, E2P, E2E, FB-Kit, CLS-1, Performance Box) is legal on public roads in Germany\n and is not allowed in some other countries either.\u003cbr\u003e\u003cbr\u003e\n These are parts for vehicles without road approval, racing vehicles, etc.\n For testing purposes on engine test benches. Please be sure to observe the legal regulations.\n in the respective country. Sports exhaust systems and control units not intended for public use.\n While approved for road use, they are intended exclusively for racing purposes and are based on\n Use on private, closed racetracks. Use on public roads.\n This is done at the buyer's own risk. Before installing the exhaust system, the buyer must\n Ensure that the system is permitted to be used in the respective country.\u003cbr\u003e\u003cbr\u003e\n We expressly point out that you should avoid revving the engine while stationary. \nbecause large flames could erupt. These flames could cause...\n Vehicles and people in the immediate vicinity may be harmed.\n\u003c\/p\u003e\n\n\u003c\/section\u003e\n\n\u003cp class=\"kth-muted\"\u003e © Kraftfahrzeug Technik Hannover (KTH)\u003c\/p\u003e\n\n\n\n\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:800px; 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:.3rem}\n  .kth-muted{color:var(--muted);margin-top:1rem;font-size:.9rem}\n  h2 {font-size: 32px !important;}\n  h3 {font-size: 26px !important;}\n\u003c\/style\u003e","brand":"KTH Onlineshop","offers":[{"title":"Default Title","offer_id":56836271898949,"sku":"CE02AU05203007","price":5525.51,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/7786\/1189\/files\/IMG_0773.jpg?v=1769442084","url":"https:\/\/kthshop.de\/en\/products\/capristo-abgasanlage-ece-audi-rs4-b9","provider":"KTH Shop","version":"1.0","type":"link"}