{"product_id":"audi-w8-b9-3-0-tfsi-catless-downpipe-a4-s4-s5-q5-sq5","title":"Audi W8-B9 3.0 TFSI Catless Downpipe (A4, S4, S5, Q5, SQ5)","description":"\u003ch3\u003eCompatible Models\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAudi A4 \/ S4 (8W\/B9) – Model years from 2015\u003c\/li\u003e\n\u003cli\u003eAudi A5 \/ S5 (8W\/F5) – Model years from 2016\u003c\/li\u003e\n\u003cli\u003eAudi Q5 \/ SQ5 (FY) – Model years from 2016\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e+20–25 HP Power Gain\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003evia dramatically reduced backpressure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized Flow\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewith 182 mm main pipe diameter \u0026amp; 2×70 mm outlets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Heat Shield\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eminimizes under‑hood heat soak\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAggressive V6 Tone\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewithout idle droning\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecise Fit \u0026amp; Durability\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– CNC‑laser flanges \u0026amp; V‑band, 100% SS304 construction\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e304 stainless steel, polished\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePipe Diameter:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e182 mm main section\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutlets:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e2×70 mm for seamless mid‑pipe connection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatless:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNo metal cat for maximum flow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat Shield:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIntegrated thermal protection wrap\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Ports:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFactory‑style O₂ sensor locations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eLaser‑cut flanges \u0026amp; precision V‑band joint\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e3D scan‑based CAD for exact OEM fitment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSound:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDeep‑rich, sporty‑aggressive V6 growl\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Tactix Performance","offers":[{"title":"Default Title","offer_id":50033200201921,"sku":null,"price":429.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0854\/6212\/2689\/files\/audi-a4-s4-s5-q5-sq5-30-tfsi-downpipe-w8-b9.jpg_1.webp?v=1772746215","url":"https:\/\/tactixdesigns.com\/products\/audi-w8-b9-3-0-tfsi-catless-downpipe-a4-s4-s5-q5-sq5","provider":"Tactix Designs LLC","version":"1.0","type":"link"}