{"product_id":"milltek-audi-large-bore-downpipe-with-hi-flow-sports-catalyst-inc-8s-ttrs-8v-rs3","title":"Milltek Sport Large-Bore Downpipe with Hi-Flow Sports Catalyst for Audi RS3 8V \u0026 TTRS 8S 2.5 TFSI (3in\/76mm, Non-OPF\/GPF) – SSXAU726","description":"\u003cdiv class=\"product__description rte\"\u003e\n  \u003ch2\u003eMilltek Audi Large Bore Downpipe with Hi-Flow Sports Catalyst for RS3 8V and TTRS 8S\u003c\/h2\u003e\n  \n  \u003cp\u003eUnlock the performance potential of your Audi with the Milltek Large Bore Downpipe with Hi-Flow Sports Catalyst. Designed for the 2.5 TFSI five-cylinder engines in the Audi RS3 8V and Audi TTRS 8S, this performance downpipe delivers increased exhaust flow and reduced back pressure for sharper turbo response and a more engaging, aggressive exhaust note. Precision engineered in the UK, Milltek’s experience shines through in fit, finish and performance. This is the go-to RS3 downpipe and TTRS downpipe upgrade for enthusiasts looking for a quality, UK-made sports cat solution.\u003c\/p\u003e\n  \n  \u003cp\u003eSEO keywords: Milltek RS3 downpipe, Milltek TTRS downpipe, Audi RS3 8V downpipe, Audi TTRS 8S downpipe, hi-flow sports cat, high flow sports catalyst, performance downpipe, large bore downpipe, 3 inch downpipe, 76mm downpipe, Milltek Sport downpipe, Audi 2.5 TFSI downpipe, RS3 sports cat, TTRS sports cat, UK made exhaust, performance exhaust upgrade.\u003c\/p\u003e\n  \n  \u003ch3\u003eWhy choose this Milltek downpipe\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eLarge bore design to maximise exhaust flow and reduce back pressure for improved throttle response and faster turbo spool.\u003c\/li\u003e\n    \u003cli\u003eHi-flow sports catalyst for performance gains while maintaining excellent drivability.\u003c\/li\u003e\n    \u003cli\u003eDirect fit: designed to connect to both OE and Milltek Sport cat-back systems for a straightforward upgrade.\u003c\/li\u003e\n    \u003cli\u003eEngineered and manufactured in the United Kingdom by Milltek for consistent quality and fitment.\u003c\/li\u003e\n    \u003cli\u003eProven choice with our RS3 and TTRS customers who want a high quality, durable performance downpipe with a richer, more purposeful sound.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \n  \u003ch3\u003eSpecification\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003ePipe diameter: 3.00 inches (76.20 mm)\u003c\/li\u003e\n    \u003cli\u003ePart number: SSXAU726\u003c\/li\u003e\n    \u003cli\u003eCompatibility: fits OE and Milltek Sport cat-back systems\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \n  \u003ch3\u003eVehicle compatibility\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eAudi TT Mk3 TTRS 2.5 TFSI Quattro 2016 onwards\u003c\/li\u003e\n    \u003cli\u003eAudi RS3 Saloon \/ Sedan 400PS (8V MQB) Non-OPF\/GPF 2017 to 2018\u003c\/li\u003e\n    \u003cli\u003eAudi RS3 Sportback 400PS (8V MQB Facelift only) Non-OPF\/GPF 2017 to 2018\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003eNote: for Non-OPF\/GPF models only.\u003c\/p\u003e\n  \n  \u003ch3\u003eReal-world benefits for your Audi RS3 8V and TTRS 8S\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eMore responsive 2.5 TFSI power delivery thanks to freer-flowing exhaust.\u003c\/li\u003e\n    \u003cli\u003eEnhanced turbo spool characteristics and stronger mid-range pull.\u003c\/li\u003e\n    \u003cli\u003eDeeper, sportier tone that complements Milltek cat-back systems.\u003c\/li\u003e\n    \u003cli\u003eA trusted performance upgrade from a leading UK manufacturer.\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \n  \u003ch3\u003eFitting and support\u003c\/h3\u003e\n  \u003cp\u003eWe recommend professional installation. Nforcd offers full fitting services at our Warwickshire workshop. Request a fitting quote: Sales@nforcd.com\u003c\/p\u003e\n  \n  \u003ch3\u003eCompatibility check before dispatch\u003c\/h3\u003e\n  \u003cp\u003eTo ensure a perfect fit we run a compatibility check prior to shipping. Provide your UK registration or the last 7 digits of your VIN at checkout and we will confirm suitability for your vehicle.\u003c\/p\u003e\n  \n  \u003ch3\u003eManufacturer\u003c\/h3\u003e\n  \u003cp\u003eMilltek\u003c\/p\u003e\n  \n  \u003ch3\u003eSearch-friendly terms\u003c\/h3\u003e\n  \u003cp\u003eAudi RS3 downpipe, RS3 8V downpipe, Audi TTRS downpipe, TTRS 8S downpipe, Milltek downpipe RS3, Milltek downpipe TTRS, hi flow sports cat, performance sports cat, large bore 3 inch downpipe, 76mm downpipe Audi, Milltek Sport cat downpipe, Audi 2.5 TFSI exhaust upgrade.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"MillTek","offers":[{"title":"Default Title","offer_id":42400140001468,"sku":null,"price":1247.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/9465\/6700\/products\/MillTek_Audi_RS3_SportBack_400PS_Large_Bore_Downpipe_and_Hi-Flow_Sports_Cat_8V_MQB_1946x_eb4d2601-04ba-4008-b31e-8d3c42cdfbfa.jpg?v=1671077181","url":"https:\/\/www.nforcd.com\/products\/milltek-audi-large-bore-downpipe-with-hi-flow-sports-catalyst-inc-8s-ttrs-8v-rs3","provider":"Nforcd","version":"1.0","type":"link"}