{"product_id":"milltek-sport-audi-rsq3-400ps-opf-gpf-large-bore-downpipe-and-hi-flow-sports-cat","title":"Milltek Sport Audi RSQ3 400PS (OPF\/GPF) Large Bore Downpipe and Hi-Flow Sports Cat","description":"\u003cp dir=\"ltr\"\u003eMilltek Sport's Large Bore Downpipe and Hi-Flow Sports Cat for the OPF\/GPF-equipped Audi RSQ3 400PS combines two upgrades in one package, a genuinely larger-diameter downpipe paired with a higher-flow metal substrate cat, replacing the factory catalytic converter with something that flows considerably better while still retaining meaningful emissions control. This is a sensible middle-ground option for owners wanting a substantial flow improvement without going the full de-cat route.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eConstructed from T-304 stainless steel throughout, this system is built to outlast the factory components it replaces, resisting the corrosion that eventually catches up with mild steel factory parts. Reducing backpressure across both the downpipe and catalytic converter sections at once delivers a more complete performance upgrade than addressing either section individually, letting the RSQ3's distinctive turbocharged five-cylinder, shared with the RS3, breathe more freely.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e the SKU provided for this product (SSXAU818) was already assigned earlier to a different vehicle (Audi RS3 Sportback 400PS Large Bore Downpipe and Hi-Flow Sports Cat). Since the RS3 and RSQ3 are genuinely different vehicles, this is very likely a data entry error. Please confirm the correct SKU with Milltek or your supplier before publishing.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003eWhy Choose This Downpipe and Hi-Flow Sports Cat\u003c\/h2\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eCombines a larger-bore downpipe with a higher-flow sports cat in one package\u003c\/li\u003e\n\u003cli\u003eRetains meaningful catalytic converter function, unlike a full de-cat pipe\u003c\/li\u003e\n\u003cli\u003eT-304 stainless steel construction throughout, built for long-term durability\u003c\/li\u003e\n\u003cli\u003eLets the distinctive five-cylinder engine, shared with the RS3, breathe more freely\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003eCompatibility\u003c\/h2\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003eAudi RSQ3 400PS, OPF\/GPF Equipped Models\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Milltek Sport","offers":[{"title":"Default Title","offer_id":54682980974925,"sku":"SSXAU818","price":1981.4,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/4808\/2253\/files\/Milltek_Sport_Audi_RSQ3_400PS_OPF_GPF_Large_Bore_Downpipe_and_Hi-Flow_Sports_Cat.webp?v=1788856253","url":"https:\/\/i6tuning.com\/products\/milltek-sport-audi-rsq3-400ps-opf-gpf-large-bore-downpipe-and-hi-flow-sports-cat","provider":"i6 Tuning","version":"1.0","type":"link"}