{"product_id":"milltek-sports-cat-downpipe-audi-s3-2-0-tfsi-quattro-sportback-8v-2-gpf-19-20","title":"Milltek Sports Cat Downpipe Audi S3 2.0 TFSI Quattro Sportback 8V.2 GPF 19-20","description":"\u003ch2\u003eMilltek Downpipe \u0026amp; Sports Cat for Audi S3 2.0 TFSI quattro 3-Door 8V.2 (GPF Equipped Models Only) (2019-2020) – Improved Flow, Sports Catalyst\u003c\/h2\u003e\n\u003cp\u003eThis is Milltek's large-bore downpipe with hi-flow sports cat for the Audi S3 2.0 TFSI quattro Sportback 8V.2 (GPF Equipped Models Only). It replaces the restrictive factory downpipe with a larger-bore pipe fitted with a high-flow sports catalyst in place of the standard unit, using a less dense substrate that flows significantly better than the factory cat while still treating the exhaust gases passing through it. It's offered in a choice of cat (HJS 200 Cell Sports Cat with GPF Delete, 200 Cell Race Cat with GPF Delete) and versions to suit the factory or a Milltek system, so you can pick the setup that suits how the car's used.\u003c\/p\u003e\n\u003cp\u003eIt sits between a stock downpipe and a full de-cat: a genuine flow gain suited to a Stage 1 or Stage 2 remap, without giving up the catalyst entirely the way a de-cat pipe does.\u003c\/p\u003e\n\u003cp\u003eIn the UK, a replacement catalyst on a car first registered from 1 March 2001 needs ECE R103 type-approval to be road legal, so check the EC Approved line in the specification for the version you choose.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSystem Type:\u003c\/strong\u003e Large Bore Downpipe and Hi-Flow Sports Cat\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePipe Diameter:\u003c\/strong\u003e 76.2mm (3\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEC Approved:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRace System:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMade from T304L aircraft-grade stainless steel, which is anti-magnetic and resists discolouration\u003c\/li\u003e\n\u003cli\u003eMandrel-bent pipework keeps a constant diameter through every bend for unrestricted flow\u003c\/li\u003e\n\u003cli\u003e76.2mm (3\") pipework\u003c\/li\u003e\n\u003cli\u003eHigh-flow sports catalyst flows better than the dense factory unit while still treating exhaust gases\u003c\/li\u003e\n\u003cli\u003eDesigned, developed and manufactured in the UK by Milltek Sport\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAudi S3 2.0 TFSI quattro 3-Door 8V.2 (GPF Equipped Models Only) (2019-2020)\u003c\/li\u003e\n\u003cli\u003eAudi S3 2.0 TFSI quattro Saloon \u0026amp; Cabrio 8V.2 (GPF Equipped Models Only) (2019-2020)\u003c\/li\u003e\n\u003cli\u003eAudi S3 2.0 TFSI quattro Sportback 8V.2 (GPF Equipped Models Only) (2019-2020)\u003c\/li\u003e\n\u003cli\u003eSeat Ateca Cupra 300 4Drive (GPF\/OPF EA888 Gen3 Models Only) - Pre-facelift (2019 onwards)\u003c\/li\u003e\n\u003cli\u003eSeat Leon ST Cupra 300 (4x4) Estate\/Station Wagon\/Combi (OPF\/GPF Equipped Only) (2019-2020)\u003c\/li\u003e\n\u003cli\u003eVolkswagen Arteon 2.0TSI 280PS 4Motion (OPF\/GPF Vehicles Only) (2019 onwards)\u003c\/li\u003e\n\u003cli\u003eVolkswagen Golf Mk7.5 R 2.0 TSI 300PS (GPF Equipped Models Only) - 76mm \u0026amp; EC Approved Systems (2019-2020)\u003c\/li\u003e\n\u003cli\u003eVolkswagen Golf Mk7.5 R Estate\/Variant 2.0 TSI 300PS (GPF Equipped Models Only) (2019-2020)\u003c\/li\u003e\n\u003cli\u003eVolkswagen T-Roc R 2.0TSI 300ps (with OPF\/GPF) (2019-2022)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNot suitable for:\u003c\/strong\u003e the Audi S3 2.0 TFSI quattro 3-Door 8V\/8V.2 (Non-GPF Equipped Models Only), which needs the \u003ca href=\"\/products\/milltek-sports-cat-downpipe-audi-s3-2-0-tfsi-quattro-3dr-8v-8v-2-non-gpf-13-18\"\u003eMilltek Downpipe \u0026amp; Sports Cat Audi S3 2.0 TFSI Quattro 3dr 8V 8V.2 Non-GPF 13-18\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eSome versions: 200 Cell HJS High Flow Sports Cat and includes GPF Delete Section - For Fitment with the Milltek Sport Cat Back Only and requires a Stage 2 ECU remap. Some versions: 200 Cell HJS High Flow Sports Cat and includes GPF Delete Section - For Fitment with the OE Cat Back System Only and requires a Stage 2 ECU remap. Some versions: 200 Cell Race High Flow Sports Cat and includes GPF Delete Section - For Fitment with the Milltek Sport Cat Back only and requires a Stage 2 ECU remap. Some versions: 200 Cell Race High Flow Sports Cat and includes GPF Delete Section - For Fitment with the OE Cat Back System Only and requires a Stage 2 ECU remap. This work involves removing parts close to the turbo and engine, so we recommend fitting by a specialist with a ramp and suitable software support.\u003c\/p\u003e\n\u003ch3\u003eUpgrade Further\u003c\/h3\u003e\n\u003cp\u003eAlso available from Milltek for this car: \u003ca href=\"\/products\/milltek-cat-back-exhaust-audi-s3-2-0-tfsi-quattro-3dr-8v-2-gpf-19-20\"\u003eMilltek Cat-back Exhaust Audi S3 2.0 TFSI Quattro 3dr 8V.2 GPF 19-20\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eWill it fit the Audi S3 2.0 TFSI quattro Saloon \u0026amp; Cabrio 8V.2 (GPF Equipped Models Only)?\u003c\/h3\u003e\n\u003cp\u003eYes. Milltek lists this part for the Audi S3 2.0 TFSI quattro Saloon \u0026amp; Cabrio 8V.2 (GPF Equipped Models Only) as well as the other models in the fitment list above.\u003c\/p\u003e\n\u003ch3\u003eDoes it fit the Audi S3 2.0 TFSI quattro 3-Door 8V\/8V.2 (Non-GPF Equipped Models Only)?\u003c\/h3\u003e\n\u003cp\u003eNo. For that car, choose the \u003ca href=\"\/products\/milltek-sports-cat-downpipe-audi-s3-2-0-tfsi-quattro-3dr-8v-8v-2-non-gpf-13-18\"\u003eMilltek Downpipe \u0026amp; Sports Cat Audi S3 2.0 TFSI Quattro 3dr 8V 8V.2 Non-GPF 13-18\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eIs it road legal?\u003c\/h3\u003e\n\u003cp\u003eMilltek lists this as a race part without EC approval, so it is intended for off-road and competition use.\u003c\/p\u003e\n\u003ch3\u003eDo I need a remap?\u003c\/h3\u003e\n\u003cp\u003eYes. Milltek notes: \"200 Cell HJS High Flow Sports Cat and includes GPF Delete Section - For Fitment with the Milltek Sport Cat Back Only and requires a Stage 2 ECU remap\". Without suitable software the engine management is likely to log faults.\u003c\/p\u003e\n\u003ch3\u003eCan I use it with my standard exhaust?\u003c\/h3\u003e\n\u003cp\u003eIt depends on the version. Some are made for the factory (OE) system and others for the Milltek cat-back, so check the notes for the option you choose.\u003c\/p\u003e\n\u003ch3\u003eHow is a sports cat different from a de-cat?\u003c\/h3\u003e\n\u003cp\u003eA sports cat still contains a catalyst, just a less dense one that flows better than the factory unit. A de-cat removes the catalyst completely.\u003c\/p\u003e\n\u003ch3\u003eWhat is it made from?\u003c\/h3\u003e\n\u003cp\u003eT304L aircraft-grade stainless steel, which is anti-magnetic and resists discolouration better than lower grades.\u003c\/p\u003e\n\u003ch3\u003eIs there a warranty?\u003c\/h3\u003e\n\u003cp\u003eYes. Milltek products are covered against defects in materials and workmanship. Contact us with your order number if you have a problem.\u003c\/p\u003e","brand":"Milltek","offers":[{"title":"HJS 200 Cell Sports Cat with GPF Delete \/ Fits Milltek Cat Back Only","offer_id":56392712225153,"sku":"MIL-SSXVW512","price":1089.04,"currency_code":"GBP","in_stock":true},{"title":"HJS 200 Cell Sports Cat with GPF Delete \/ Fits OE System Only","offer_id":56392712257921,"sku":"MIL-SSXVW513","price":1099.04,"currency_code":"GBP","in_stock":true},{"title":"200 Cell Race Cat with GPF Delete \/ Fits Milltek Cat Back Only","offer_id":56392712290689,"sku":"MIL-SSXVW515","price":802.85,"currency_code":"GBP","in_stock":true},{"title":"200 Cell Race Cat with GPF Delete \/ Fits OE System Only","offer_id":56392712323457,"sku":"MIL-SSXVW514","price":812.85,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/3232\/7161\/files\/SSXVW512_1_987a6894-229b-4aa5-b17c-4b9771b6a5eb.jpg?v=1791891168","url":"https:\/\/milltekexhaustshop.com\/products\/milltek-sports-cat-downpipe-audi-s3-2-0-tfsi-quattro-sportback-8v-2-gpf-19-20","provider":"Milltek Exhaust Shop","version":"1.0","type":"link"}