{"product_id":"ecs-tuning-b9-rs5-non-resonated-performance-downpipes","title":"ECS Tuning B9 RS5 Non-Resonated Performance Downpipes","description":"\u003cstyle\u003e\n.esp-sec{--acc:#e11b22;--ink:#f2f4f6;--mut:#9aa3ad;--line:#2a2f35;--bg:#15181c;--panel:#0b0d0f;background:var(--panel);color:var(--ink);line-height:1.55;padding:22px 26px;border-radius:12px;margin:0 0 14px;display:block;width:100%;box-sizing:border-box}\n.esp-sec *{box-sizing:border-box}\n.esp-sec h2{font-size:1.4rem;letter-spacing:.04em;text-transform:uppercase;margin:0 0 .8rem;padding-left:.75rem;border-left:5px solid var(--acc);line-height:1.15;color:#fff}\n.esp-sec p{margin:0 0 .9rem;color:#d6dadf}\n.esp-sec p:last-child{margin-bottom:0}\n.esp-sec .esp-lead{font-size:1.15rem;color:#fff}\n.esp-sec .esp-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px;margin:.4rem 0 0}\n.esp-sec .esp-card{background:var(--bg);border:1px solid var(--line);border-top:3px solid 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var(--line);color:#d6dadf;text-align:center}\n.esp-sec table.esp-suite th{background:var(--bg);color:#fff;text-transform:uppercase;letter-spacing:.06em;font-size:.78rem}\n.esp-sec table.esp-suite td:first-child,.esp-sec table.esp-suite th:first-child{text-align:left}\n.esp-sec table.esp-suite td.y{color:var(--acc);font-weight:800}\n.esp-sec table.esp-suite td.n{color:#555}\n.esp-sec ul.esp-notes{margin:.2rem 0 0;padding-left:1.2rem;color:#d6dadf}\n.esp-sec ul.esp-notes li{margin:0 0 .35rem}\n.esp-sec .esp-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px;margin:.4rem 0 0}\n.esp-sec .esp-stat{background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:16px 18px;text-align:center}\n.esp-sec .esp-stat small{display:block;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--mut)}\n.esp-sec .esp-stat strong{display:block;font-size:1.5rem;color:var(--acc);margin:4px 0;line-height:1.1}\n.esp-sec ol.esp-ol{margin:.4rem 0 0;padding-left:1.3rem;color:#d6dadf}.esp-sec ol.esp-ol li{margin:0 0 .4rem}\n.esp-sec .esp-video{position:relative;padding-top:56.25%;border-radius:10px;overflow:hidden;margin:.6rem 0 0}.esp-sec .esp-video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}\n\u003c\/style\u003e\n\u003cdiv class=\"esp-sec\"\u003e\n\u003cdiv class=\"esp-split\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"esp-lead\"\u003eChange the tone of your B9 RS5 2.9T exhaust with easy-to-install downpipes with integrated resonator deletes to your factory cat back exhaust. The ECS Tuning downpipe kit installs to your factory cats and deletes the large factory resonators fitting up to your factory exhaust to increase exhaust note and allow for less restricted flow of exhaust gases.\u003c\/p\u003e\n\u003cp\u003eThe engineers at ECS Tuning have designed a direct fit dual downpipes featuring a straight mid section in the center to delete the factory resonators and increase expulsion of spent exhaust gases from the engine. But more importantly, installation of these downpipes increases the factory exhaust system note exponentially giving a more tuned European sound. The ECS downpipes are mandrel bent from high quality 304 stainless steel, tig welded with smooth merged pipe joints for optimal flow, and finished off with a soft brushed finish for exceptional looks. Installation is a breeze and can be easily performed with the vehicle lifted on proper jack stands in your own driveway. We've even included a complete set of clamps, gaskets and all new hardware to make sure everything is properly installed without worry of leaks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cimg src=\"https:\/\/assets.ecstuning.com\/product_library\/1866799_x800.jpg\" alt=\"B9 RS5 Non-Resonated Performance Downpipes\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cul class=\"esp-feat\"\u003e\n\u003cli\u003e304L Stainless Steel\u003c\/li\u003e\n\u003cli\u003eEngineered and tested in-house\u003c\/li\u003e\n\u003cli\u003ePrecision CNC mandrel bent\u003c\/li\u003e\n\u003cli\u003eTIG welded joints\u003c\/li\u003e\n\u003cli\u003eFully reversible installation - No cutting required\u003c\/li\u003e\n\u003cli\u003eAdds increased tuned European sound with minimal interior dB\/drone\u003c\/li\u003e\n\u003cli\u003eWill NOT cause CEL (Check Engine Light)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"esp-sec\"\u003e\n\u003ch2\u003eWhat's included\u003c\/h2\u003e\n\u003cul class=\"esp-feat\"\u003e\n\u003cli\u003e8× Locking Nut - Priced Each\u003c\/li\u003e\n\u003cli\u003e2× 65mm Exhaust Clamp - Priced Each\u003c\/li\u003e\n\u003cli\u003e2× Downpipe Gasket\u003c\/li\u003e\n\u003cli\u003eNon-Resonated Downpipes\u003c\/li\u003e\n\u003cli\u003e2× 18-8 Stainless Steel Serrated Flange Locknut\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"esp-sec\"\u003e\n\u003ch2\u003eInstall\u003c\/h2\u003e\n\u003cdiv class=\"esp-badges\"\u003e\u003cdiv class=\"esp-badge\"\u003e\n\u003cspan\u003eWarranty\u003c\/span\u003e\u003cstrong\u003eLifetime Replacement\u003c\/strong\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cp style=\"margin:0 0 14px;clear:both;display:block\"\u003e\u003ca class=\"esp-doc\" href=\"https:\/\/assets.ecstuning.com\/edoc\/PDF_5723_Audi_B9_RS5_Downpipes_Installation.pdf\" target=\"_blank\" rel=\"noopener\" style=\"display:inline-block;float:none;margin:0 .6rem .6rem 0\"\u003eAudi B9 RS5 Downpipes Install\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ECS Tuning","offers":[{"title":"Default Title","offer_id":67790495383856,"sku":"4818337","price":510.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/7582\/4176\/files\/1924286_x800_3857978a-67b6-4711-8a9a-900bb3873b98.jpg?v=1794176735","url":"https:\/\/es-performance.com\/fr-us\/products\/ecs-tuning-b9-rs5-non-resonated-performance-downpipes","provider":"Eurosport Performance","version":"1.0","type":"link"}