{"product_id":"milltek-downpipe-audi-s3-2-0-tfsi-quattro-saloon-cabrio-8v-8v-2-2013-2018","title":"Milltek Sport Catted \u0026 Catless Downpipes - 2013-2018 Audi S3 2.0 TFSI quattro Saloon \u0026 Cabrio 8V\/8V.2","description":"\u003cp\u003eMilltek Sport catted and catless downpipes, cat pipes and front pipes for the Audi S3 2.0 TFSI quattro Saloon \u0026amp; Cabrio 8V\/8V.2 (2013-2018). These parts open up the hot side of the exhaust, cut backpressure and sharpen throttle response. Pick the option that matches your exhaust: some are built to fit a Milltek cat-back, others bolt to the stock cat-back.\u003c\/p\u003e\u003ch3\u003eCompare every part number\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eOption\u003c\/th\u003e\n\u003cth\u003eFits with (Milltek)\u003c\/th\u003e\n\u003cth\u003eStage 2 ECU remap\u003c\/th\u003e\n\u003cth\u003eRace\/Track only\u003c\/th\u003e\n\u003cth\u003ePipe size\u003c\/th\u003e\n\u003cth\u003eFit time\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSSXVW349\u003c\/td\u003e\n\u003ctd\u003eCatted Downpipe (Cast, 200cell HJS Catalyst, Race\/Track only): For Fitment with the OE Exhaust system only and requires a Stage 2 ECU remap\u003c\/td\u003e\n\u003ctd\u003eFor Fitment with the OE Exhaust system only and requires a Stage 2 ECU remap\u003c\/td\u003e\n\u003ctd\u003eRequired\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003e3.00\" (76.20mm)\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSSXAU381\u003c\/td\u003e\n\u003ctd\u003eCatted Downpipe (Cast, 200cell HJS Catalyst, Race\/Track only): Must be fitted with Milltek Sport cat-back system and requires a Stage 2 ECU remap\u003c\/td\u003e\n\u003ctd\u003eMust be fitted with Milltek Sport cat-back system and requires a Stage 2 ECU remap\u003c\/td\u003e\n\u003ctd\u003eRequired\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003e3.00\" (76.20mm)\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSSXVW350\u003c\/td\u003e\n\u003ctd\u003eCatted Downpipe (200-CPSI Hi-flow Sports Catalyst, EC-approved): EC-Approved. For fitment to the OE Exhaust System only and requires a Stage 2 ECU remap\u003c\/td\u003e\n\u003ctd\u003eEC-Approved. For fitment to the OE Exhaust System only and requires a Stage 2 ECU remap EC-Approved\u003c\/td\u003e\n\u003ctd\u003eRequired\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e3.00\" (76.20mm)\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSSXAU423\u003c\/td\u003e\n\u003ctd\u003eCatted Downpipe (200-CPSI Hi-flow Sports Catalyst, EC-approved): EC-Approved. Must be fitted with the Milltek Sport cat-back system and requires a Stage 2 ECU remap\u003c\/td\u003e\n\u003ctd\u003eEC-Approved. Must be fitted with the Milltek Sport cat-back system and requires a Stage 2 ECU remap EC-Approved\u003c\/td\u003e\n\u003ctd\u003eRequired\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003e3.00\" (76.20mm)\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSSXVW348\u003c\/td\u003e\n\u003ctd\u003eCatless Downpipe (Cast, Race\/Track only): For fitment with the OE System Only\u003c\/td\u003e\n\u003ctd\u003eFor fitment with the OE System Only\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003e3.00\" (76.20mm)\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSSXVW264\u003c\/td\u003e\n\u003ctd\u003eCatless Downpipe (Cast, Race\/Track only): Must be fitted with a Milltek Sport cat-back system\u003c\/td\u003e\n\u003ctd\u003eMust be fitted with Milltek Sport cat-back system\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003e3.00\" (76.20mm)\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSSXVW386\u003c\/td\u003e\n\u003ctd\u003eCatted Downpipe (Cast, 200CPSI No Cell Race Cat, Race\/Track only): - For Fitment with the OE Exhaust system only and requires a Stage 2 ECU remap\u003c\/td\u003e\n\u003ctd\u003e200 Cell Race Cat - For Fitment with the OE Exhaust system only and requires a Stage 2 ECU remap\u003c\/td\u003e\n\u003ctd\u003eRequired\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003e3.00\" (76.20mm)\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSSXVW387\u003c\/td\u003e\n\u003ctd\u003eCatted Downpipe (Cast, 200CPSI No Cell Race Cat, Race\/Track only): - Must be fitted with Milltek Sport cat-back system and requires a Stage 2 ECU remap\u003c\/td\u003e\n\u003ctd\u003e200 Cell Race Cat - Must be fitted with Milltek Sport cat-back system and requires a Stage 2 ECU remap\u003c\/td\u003e\n\u003ctd\u003eRequired\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003e3.00\" (76.20mm)\u003c\/td\u003e\n\u003ctd\u003e-\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\"Race\/Track only\" and \"Stage 2 ECU remap\" are shown only where Milltek states them. A dash means Milltek does not state it for that part.\u003c\/p\u003e\u003ch3\u003eWhat comes with each part number\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSSXVW349\u003c\/strong\u003e (Large Bore Downpipe and Hi-Flow Sports Cat): 1 x Cast Large Bore Downpipe 200cell HJS Catalyst (Replaces MSAU616); 1 x Milltek Downpipe-to-OE Cat-back Connecting Pipe (4WD-only)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSSXAU381\u003c\/strong\u003e (Large Bore Downpipe and Hi-Flow Sports Cat): 1 x Cast Large Bore Downpipe 200cell HJS Catalyst (Replaces MSAU616); 1 x Front Connecting Pipe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSSXVW350\u003c\/strong\u003e (Large Bore Downpipe and Hi-Flow Sports Cat): 1 x Large-bore Downpipe and 200-CPSI Hi-flow Sports Catalyst (EC-Approved); 1 x Milltek Downpipe-to-OE Cat-back Connecting Pipe (4WD-only)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSSXAU423\u003c\/strong\u003e (Large Bore Downpipe and Hi-Flow Sports Cat): 1 x Large-bore Downpipe and 200-CPSI Hi-flow Sports Catalyst (EC-Approved); 1 x Front Connecting Pipe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSSXVW348\u003c\/strong\u003e (Large-bore Catless Downpipe): 1 x Cast Large-bore Catless Downpipe; 1 x Milltek Downpipe-to-OE Cat-back Connecting Pipe (4WD-only)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSSXVW264\u003c\/strong\u003e (Large-bore Catless Downpipe): 1 x Cast Large-bore Catless Downpipe; 1 x Front Connecting Pipe Milltek note: Must be fitted with a Milltek Sport cat-back system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSSXVW386\u003c\/strong\u003e (Cast Downpipe with Race Cat): 1 x Cast Downpipe with 200CPSI No Cell Race Cat; 1 x Milltek Downpipe-to-OE Cat-back Connecting Pipe (4WD-only)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSSXVW387\u003c\/strong\u003e (Cast Downpipe with Race Cat): 1 x Cast Downpipe with 200CPSI No Cell Race Cat; 1 x Front Connecting Pipe\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCatted and catless downpipes\u003c\/h3\u003e\u003cp\u003eA \u003cstrong\u003ecatted downpipe\u003c\/strong\u003e keeps a catalytic converter in the downpipe. A \u003cstrong\u003ecatless downpipe\u003c\/strong\u003e (de-cat) replaces it with a straight pipe. Each option name above says which one it is.\u003c\/p\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eAudi S3 2.0 TFSI quattro Saloon \u0026amp; Cabrio 8V\/8V.2, 2013-2018. US-market model listing. Confirm your exact model, engine and options before ordering.\u003c\/p\u003e\u003ch3\u003eAbout Milltek Sport\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eT304L stainless steel, CNC mandrel bent.\u003c\/li\u003e\n\u003cli\u003eDesigned and developed in Derby, UK with a US facility in Knoxville, Tennessee, and tested at the Nürburgring.\u003c\/li\u003e\n\u003cli\u003eCompany founded in 1983.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWarranty\u003c\/h3\u003e\u003cp\u003eMilltek covers most products with a lifetime guarantee. Downpipes, hi-flow catalysts and any part with valves are covered for 2 years or 80,000 km, and electronic products for 2 years. Claims go through the authorized dealer you bought from, and cover the original purchaser only. Full terms: millteksport.com\/Warranty.html\u003c\/p\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSome options need a Stage 2 ECU remap. Read the option name before you order.\u003c\/li\u003e\n\u003cli\u003eCatless downpipes and other cat bypass parts replace emissions equipment. They are sold for off-road and competition use where local law allows. You are responsible for checking the rules that apply to your vehicle.\u003c\/li\u003e\n\u003cli\u003eFitting times are Milltek estimates for a professional installer.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Milltek Sport","offers":[{"title":"Catted Downpipe (Cast, 200cell HJS Catalyst, Race\/Track only): For Fitment with the OE Exhaust system only and requires a Stage 2 ECU remap","offer_id":67999408717975,"sku":"SSXVW349","price":1434.0,"currency_code":"USD","in_stock":true},{"title":"Catted Downpipe (Cast, 200cell HJS Catalyst, Race\/Track only): Must be fitted with Milltek Sport cat-back system and requires a Stage 2 ECU remap","offer_id":67999408750743,"sku":"SSXAU381","price":1442.0,"currency_code":"USD","in_stock":true},{"title":"Catted Downpipe (200-CPSI Hi-flow Sports Catalyst, EC-approved): EC-Approved. For fitment to the OE Exhaust System only and requires a Stage 2 ECU remap","offer_id":67999408783511,"sku":"SSXVW350","price":3062.0,"currency_code":"USD","in_stock":true},{"title":"Catted Downpipe (200-CPSI Hi-flow Sports Catalyst, EC-approved): EC-Approved. Must be fitted with the Milltek Sport cat-back system and requires a Stage 2 ECU remap","offer_id":67999408816279,"sku":"SSXAU423","price":3070.0,"currency_code":"USD","in_stock":true},{"title":"Catless Downpipe (Cast, Race\/Track only): For fitment with the OE System Only","offer_id":67999408849047,"sku":"SSXVW348","price":623.0,"currency_code":"USD","in_stock":true},{"title":"Catless Downpipe (Cast, Race\/Track only): Must be fitted with a Milltek Sport cat-back system","offer_id":67999408881815,"sku":"SSXVW264","price":631.0,"currency_code":"USD","in_stock":true},{"title":"Catted Downpipe (Cast, 200CPSI No Cell Race Cat, Race\/Track only): - For Fitment with the OE Exhaust system only and requires a Stage 2 ECU remap","offer_id":67999408914583,"sku":"SSXVW386","price":1021.0,"currency_code":"USD","in_stock":true},{"title":"Catted Downpipe (Cast, 200CPSI No Cell Race Cat, Race\/Track only): - Must be fitted with Milltek Sport cat-back system and requires a Stage 2 ECU remap","offer_id":67999408947351,"sku":"SSXVW387","price":1029.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2641\/0682\/files\/SSXVW349_1_2b8d3649-3575-49cb-bc94-ef4df3ad82b0.jpg?v=1790967173","url":"https:\/\/autotalent.com\/products\/milltek-downpipe-audi-s3-2-0-tfsi-quattro-saloon-cabrio-8v-8v-2-2013-2018","provider":"AutoTalent","version":"1.0","type":"link"}