{"product_id":"milltek-downpipe-audi-rs3-sportback-2015-2017","title":"Milltek Sport Downpipes \u0026 Front Pipes - 2015-2017 Audi RS3 Sportback","description":"\u003cp\u003eMilltek Sport downpipes and front pipes, cat pipes and front pipes for the Audi RS3 Sportback (2015-2017). 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\u003eSSXAU593\u003c\/td\u003e\n\u003ctd\u003ePrimary Catalyst Bypass Pipe and Turbo Elbow: Fits with Milltek and OE Cat Back Systems (Required Stage 2 ECU Remap)\u003c\/td\u003e\n\u003ctd\u003eFits with Milltek and OE Cat Back Systems (Required 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\u003eSSXAU587\u003c\/td\u003e\n\u003ctd\u003ePrimary Hi-Flow Sports Cat and Turbo Elbow: Fits with Milltek and OE Cat Back Systems (Required Stage 2 ECU Remap)\u003c\/td\u003e\n\u003ctd\u003eFits with Milltek and OE Cat Back Systems (Required 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\u003eSSXAU588\u003c\/td\u003e\n\u003ctd\u003eSecondary Cat Bypass: Fits both OE and Milltek Sport Cat Back Systems, Not required on Turbo Back System\u003c\/td\u003e\n\u003ctd\u003eFits both OE and Milltek Sport Cat Back Systems, Not required on Turbo 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\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\u003eSSXAU593\u003c\/strong\u003e (Primary Catalyst Bypass Pipe and Turbo Elbow): 1 x 100mm Hi-Flow Turbo Elbow; 1 x Catalyst Bypass Pipe\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSSXAU587\u003c\/strong\u003e (Primary Hi-Flow Sports Cat and Turbo Elbow): 1 x 100mm Hi-Flow Turbo Elbow; 1 x High Flow 200cpsi Cat Assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSSXAU588\u003c\/strong\u003e (Secondary Catalyst Bypass): 1 x LH Secondary Catalyst Bypass Pipe; 1 x RH Secondary Catalyst Bypass Pipe\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eAudi RS3 Sportback, 2015-2017. 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":"Primary Catalyst Bypass Pipe and Turbo Elbow: Fits with Milltek and OE Cat Back Systems (Required Stage 2 ECU Remap)","offer_id":67999342264471,"sku":"SSXAU593","price":1080.0,"currency_code":"USD","in_stock":true},{"title":"Primary Hi-Flow Sports Cat and Turbo Elbow: Fits with Milltek and OE Cat Back Systems (Required Stage 2 ECU Remap)","offer_id":67999342297239,"sku":"SSXAU587","price":1854.0,"currency_code":"USD","in_stock":true},{"title":"Secondary Cat Bypass: Fits both OE and Milltek Sport Cat Back Systems, Not required on Turbo Back System","offer_id":67999342330007,"sku":"SSXAU588","price":309.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2641\/0682\/files\/Audi5_39bdb37a-ab24-470c-ba58-fcb7588786c5.jpg?v=1790966667","url":"https:\/\/autotalent.com\/products\/milltek-downpipe-audi-rs3-sportback-2015-2017","provider":"AutoTalent","version":"1.0","type":"link"}