{"product_id":"ecs-tuning-b8-3-0t-free-flow-shorty-exhaust-headers","title":"ECS Tuning B8 3.0T Free-Flow \"Shorty\" Exhaust Headers","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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summary::-webkit-details-marker{display:none}\n.esp-sec details summary:after{content:\"+\";float:right;color:var(--acc);font-weight:700}\n.esp-sec details[open] summary:after{content:\"\\2013\"}\n.esp-sec details p{margin:.6rem 0 0;color:#cfd4d9}\n.esp-sec .esp-doc{display:inline-block;margin:0 .6rem 0 0;padding:.5rem 1rem;background:var(--acc);color:#ffffff;border-radius:6px;text-decoration:none;font-weight:700;font-size:.92rem}\n.esp-sec .esp-doc:hover{background:#ff3b30;color:#ffffff}\n.esp-sec .esp-note,.esp-sec .esp-doc{float:none}.esp-sec p.esp-note{display:block;clear:both;width:100%}\n.esp-sec .esp-split{display:grid;grid-template-columns:1.1fr .9fr;gap:22px;align-items:center}\n.esp-sec .esp-split.rev{grid-template-columns:.9fr 1.1fr}\n.esp-sec .esp-split img{width:100%;height:auto;border-radius:10px;display:block}\n@media(max-width:720px){.esp-sec .esp-split,.esp-sec .esp-split.rev{grid-template-columns:1fr}}\n.esp-sec .esp-card img{width:100%;height:auto;border-radius:8px;margin:0 0 10px;display:block}\n.esp-sec .esp-steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px}\n.esp-sec .esp-step{background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:16px 18px;position:relative}\n.esp-sec .esp-step .n{display:inline-block;width:30px;height:30px;line-height:30px;text-align:center;border-radius:50%;background:var(--acc);color:#ffffff;font-weight:800;margin-bottom:8px}\n.esp-sec .esp-step h4{margin:0 0 .35rem;font-size:.95rem;text-transform:uppercase;letter-spacing:.05em;color:#fff}\n.esp-sec .esp-step .tag{display:inline-block;margin-top:10px;font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--acc);border:1px solid var(--acc);border-radius:4px;padding:2px 8px}\n.esp-sec table.esp-suite{width:100%;border-collapse:collapse;font-size:.92rem}\n.esp-sec table.esp-suite th,.esp-sec table.esp-suite td{padding:.5rem .6rem;border-bottom:1px solid 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\u003cdiv class=\"esp-split\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"esp-lead\"\u003eThe factory 3.0T exhaust manifolds are designed with cost and packaging in mind, not performance. Due to their archaic cast iron construction, the factory \"log\" style manifolds flow poorly, hindering engine performance for both stock and tuned applications. Our engineers set out to address these limitations with tubular stainless steel headers that dramatically reduce exhaust backpressure and improve exhaust gas scavenging. The result? A drastic increase in flow and throttle response. Let your engine breathe!\u003c\/p\u003e\n\u003cp\u003eOur \"shorty\" header design starts with a 304SS exhaust port flange. This piece is CNC-machined to match factory dimensions for precise fitment and proper sealing. From there, 1.5\" (38mm) stainless steel tubes are TIG-welded to the flange, providing a seamless finish and exceptional durability. The mandrel-bent tubes merge into a 2.25\" (57mm) three-to-one collector, pre-assembled with class 10.9 studs that mate with both OEM catalytic converters and aftermarket downpipes. The final assembly is finished with a sleek black ceramic coating, offering a high-quality appearance and improved heat dissipation.\u003c\/p\u003e\n\u003cp\u003eThis unique design retains compatibility with factory emissions equipment and does not require any modifications for installation. Special care was taken when designing these headers, ensuring a precise fit within the confines of the B8's tight engine bay.\u003c\/p\u003e\n\u003cp\u003eNote: Due to tight spacing between the cylinder head and the manifold runners, minor clearancing or material trimming may be necessary to ensure proper header fitment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cimg src=\"https:\/\/assets.ecstuning.com\/product_library\/1932080_x800.jpg\" alt='B8 3.0T Free-Flow \"Shorty\" Exhaust Headers' loading=\"lazy\"\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"esp-sec\"\u003e\n\u003ch2\u003ePerformance Benefits\u003c\/h2\u003e\n\u003cul class=\"esp-feat\"\u003e\n\u003cli\u003eComparison testing on our in-house Superflow SF750 Flow-Bench revealed massive gains in airflow!\u003c\/li\u003e\n\u003cli\u003e— OEM 3.0T Cast Iron Exhaust Manifolds\u003c\/li\u003e\n\u003cli\u003e— — Left Bank: 159.0 CFM\u003c\/li\u003e\n\u003cli\u003e— — Right Bank: 160.6 CFM\u003c\/li\u003e\n\u003cli\u003e— ECS Free-Flow \"Shorty\" Exhaust Headers\u003c\/li\u003e\n\u003cli\u003e— — Left Bank: 233.4 CFM\u003c\/li\u003e\n\u003cli\u003e— — Right Bank: 242.0 CFM\u003c\/li\u003e\n\u003cli\u003e— On average, our \"Shorty\" manifolds flow 48% more air than their restrictive factory counterparts!\u003c\/li\u003e\n\u003cli\u003eReduced exhaust restriction allows the engine to breathe more freely, enhancing responsiveness under load.\u003c\/li\u003e\n\u003cli\u003eProduces a deeper, more aggressive exhaust note without excessive drone, preserving daily drivability.\u003c\/li\u003e\n\u003cli\u003eHigh-grade stainless steel construction offers superior heat resistance and helps reduce underhood temperatures.\u003c\/li\u003e\n\u003cli\u003eNo fabrication required, minimal modifications needed; engineered for a clean, trouble-free install\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"esp-sec\"\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul class=\"esp-feat\"\u003e\n\u003cli\u003eMandrel-bent T304 stainless steel tubing for unrestricted flow\u003c\/li\u003e\n\u003cli\u003eCNC-machined, port-matched flanges ensure a precise seal\u003c\/li\u003e\n\u003cli\u003eEqual-length short runners for balanced pulse timing and optimal scavenging\u003c\/li\u003e\n\u003cli\u003eTIG-welded construction for strength and thermal stability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"esp-sec\"\u003e\n\u003ch2\u003eProduct Development\u003c\/h2\u003e\n\u003cp\u003eOur Free-Flow \"Shorty\" Headers were designed, engineered, tested, and quality inspected by our Research and Development team at our Wadsworth, Ohio, facility. We strive for the highest level of precision and quality through leading-edge product development technology, including FARO laser scanning for reverse engineering and quality inspection, SolidWorks 3D CAD modeling, rapid prototyping utilizing our in-house 3D printer, and rigorous long-term product testing.\u003c\/p\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\u003c\/div\u003e","brand":"ECS Tuning","offers":[{"title":"Default Title","offer_id":67790488699184,"sku":"4783226","price":1143.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/7582\/4176\/files\/1932077_x800_ef8f956e-4b06-4f11-99cb-6e12c1322d19.jpg?v=1794176879","url":"https:\/\/es-performance.com\/products\/ecs-tuning-b8-3-0t-free-flow-shorty-exhaust-headers","provider":"Eurosport Performance","version":"1.0","type":"link"}