{"product_id":"uh044-exa","title":"Unitronic Performance Downpipe - Audi B9 S4\/S5","description":"\u003cp\u003e\u003cspan\u003eThe Unitronic Performance Downpipe for the 2017+ S4® \u0026amp; S5® 3.0TFSI® EA839 (CWG) engine is a direct bolt-on upgrade, designed to optimally eliminate unwanted restrictions in the factory downpipe, reduce turbo lag and enhance the exhaust note. It utilizes a 6” 400cpsi ultra high output catalytic converter, designed in partnership with Unitronic, from our emissions partners at Global Emissions Systems Inc (GESi®).\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003ePaired with Unitronic Stage 2 Performance Software and other supporting bolt-ons, this Performance Downpipe helps yield up to \u003c\/span\u003e\u003cb\u003e467HP \/ 547LB-FT\u003c\/b\u003e\u003cspan\u003e on the 3.0TFSI equipped B9 S4 and S5.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGESi 6” G-Sport Ultra High Output UHOX 400cpsi Catalytic Converter\u003c\/li\u003e\n\u003cli\u003e6\" to 4.5\" post-cat transition with T304 Stainless Steel tubing\u003c\/li\u003e\n\u003cli\u003eTIG-welded construction\u003c\/li\u003e\n\u003cli\u003eOEM-style thermal isolation\/heat shielding\u003c\/li\u003e\n\u003cli\u003eFactory catalyst placement for maximum efficiency\u003c\/li\u003e\n\u003cli\u003eProper factory Oxygen Sensor placement maintained\u003c\/li\u003e\n\u003cli\u003eDirect bolt-on fitment\u003c\/li\u003e\n\u003cli\u003eEnhanced exhaust note\u003c\/li\u003e\n\u003cli\u003eCompatible with the factory cat-back exhaust system\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Unitronic","offers":[{"title":"Default Title","offer_id":50367109923120,"sku":"UH044-EXA","price":3359.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/7582\/4176\/files\/dsc02217430tfsis4downpipeweb2.jpg?v=1763046701","url":"https:\/\/es-performance.com\/products\/uh044-exa","provider":"Eurosport Performance","version":"1.0","type":"link"}