{"product_id":"audi-b9-3-0t-s4-s5-catted-downpipe","title":"AUDI B9 3.0T S4 S5 CATTED DOWNPIPE","description":"\u003cul class=\"tabs-content\"\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\" id=\"tab1\" style=\"display: block;\"\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003c!-- split --\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003ch1 style=\"text-align: center;\"\u003eHIGHLIGHTS\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cbr\u003e\u003cspan\u003e• Increased Power and Torque\u003cbr\u003e• Massive 6.5\" Design\u003cbr\u003e• Faster Turbo Spool \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Improved Exhaust Note\u003cbr\u003e• Fits ARM and OEM Midpipes\u003cbr\u003e• Supports Hybrid Turbo Setups\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"AUDI B9 S4 S5 DOWNPIPE\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0082\/6687\/4995\/files\/B9-S4-DOWNPIPE-10_600x600.jpg?v=1724163358\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003ch1 style=\"text-align: center;\"\u003ePROFILE\u003c\/h1\u003e\n\u003cp\u003eThe ARM B9 S4 Catted Downpipe gives your Audi 3.0T \u003cspan\u003eEA839 \u003c\/span\u003eengine all the power with less emissions! It allows for more exhaust flow from the turbocharger while keeping exhaust fumes lower. This allows your 3.0T to spool faster, increasing power, and improving throttle response, especially in the lower RPM range. On top of all of these performance benefits, the ARM B9 3.0T Downpipe upgrade opens up the sound of your 3.0T especially when paired with the ARM B9 Midpipes, giving you the sound to match! \u003cbr\u003e\u003cbr\u003eCheck out the video below to hear the sound difference the ARM Downpipe and \u003cstrong\u003eARM Midpipes\u003c\/strong\u003e makes versus the OEM downpipe and midpipes. \u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ccenter\u003e\u003c\/center\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003ccenter\u003e\n\u003cdiv class=\"embed-container\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/-yuEbYD2w1s?si=I27mhEO65g7NMbIC\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/center\u003e\n\u003cbr\u003eThe OEM 3.0T downpipe utilizes a large 800 cell catalyst that restricts vital airflow out of the engine. The ARM B9 3.0T Downpipe replaces this restrictive section of the exhaust with a \u003cstrong\u003e200 cell catalyst\u003c\/strong\u003e, allowing you to free up more power from your 3.0T!\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003cimg alt=\"AUDI B9 S4 S5 DOWNPIPE\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0082\/6687\/4995\/files\/OEM_VS_ARM_e3408811-f8cd-4a49-9166-38b342507e58_600x600.png?v=1724163436\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003cstrong\u003eA tune is not required \u003c\/strong\u003eto run the ARM B9 3.0T Downpipe, but pairing it with a tune will greatly increase the output of your 3.0T. \u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0082\/6687\/4995\/files\/b9_mid_dp_-1_1024x1024.png?v=1746735766\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb data-stringify-type=\"bold\"\u003eUnlock the full potential of your 3.0T setup by pairing the ARM B9 Downpipe with the \u003ca rel=\"noopener\" href=\"https:\/\/armmotorsports.com\/products\/audi-b9-s4-s5-3-0t-midpipes?_pos=1\u0026amp;_sid=2137356d7\u0026amp;_ss=r\" target=\"_blank\"\u003eARM B9 3\" Midpipes\u003c\/a\u003e.\u003c\/b\u003e\u003cspan\u003e On their own, each gives you a boost in power and sound, but if you're looking to get the most out of your B9 setup, pairing them together will perform and sound incredible. These two parts replace the biggest restrictions in the stock B9 exhaust setup, helping your turbo spool faster, your exhaust flow more freely, and your car sound much more aggressive—all while retaining your factory exhaust valves. Built to fit perfectly and work in sync, the ARM B9 Downpipe and \u003ca rel=\"noopener\" href=\"https:\/\/armmotorsports.com\/products\/audi-b9-s4-s5-3-0t-midpipes?_pos=1\u0026amp;_sid=2137356d7\u0026amp;_ss=r\" target=\"_blank\"\u003eMidpipes\u003c\/a\u003e combination delivers the ideal setup for your EA839.\u003c\/span\u003e\u003c\/p\u003e\n\u003cspan\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\n\u003ch1 style=\"text-align: center;\"\u003eCONSTRUCTION\u003cbr\u003e\n\u003c\/h1\u003e\n\u003cp\u003e The ARM B9 3.0T Downpipe upgrade starts at the turbocharger where we have a \u003cstrong\u003eprecision CNC machined turbo flange\u003c\/strong\u003e to match the OEM turbo, or any turbo upgrade that fits the OEM downpipe. \u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"audi b9 s4 s5 downpipe\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0082\/6687\/4995\/files\/B9-S4-DOWNPIPE-09_600x600.jpg?v=1724163566\" style=\"float: none;\"\u003e\u003cbr\u003e\u003cbr\u003eFrom there the ARM B9 S4 Downpipe has a \u003cstrong\u003emassive 6.5\" catted section\u003c\/strong\u003e to maximize exhaust flow straight off the turbo, which then transitions to a\u003cstrong\u003e 3.5\" Y-section\u003c\/strong\u003e.  The midpipe flanges on the ARM B9 3.0T Downpipe are precision cut and designed to mate up to either the OEM B9 midpipes, or the ARM B9 Midpipes.  Pairing the ARM B9 3.0T Downpipe with the ARM B9 Midpipes creates an exotic and intoxicating exhaust note that will leave you grinning ear to ear.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0082\/6687\/4995\/files\/b9-s4-s5-downpipe-4_600x600.jpg?v=1722612634\" style=\"float: none;\"\u003e\u003cbr\u003e\u003cbr\u003eThe ARM B9 3.0T Downpipe comes with gaskets and hardware for the midpipe connection.\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch1 style=\"text-align: center;\"\u003eIN THE BOX\u003c\/h1\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cspan\u003e• ARM 3.0T B9 Catted Downpipe\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e• Midpipe Gaskets and Hardware\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\n\u003ch1 style=\"text-align: center;\"\u003eFITMENT GUIDE\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003ctable style=\"width: 100%; height: 176.344px;\" class=\"appTable\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 20.3639%; height: 19.5938px;\" class=\"make\"\u003e\u003cstrong\u003eMake\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 26.1547%; height: 19.5938px;\" class=\"model\"\u003e\u003cstrong\u003eChassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 23.5431%; height: 19.5938px;\" class=\"submodel\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 24.8288%; height: 19.5938px;\" class=\"engine\"\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 20.3639%; height: 19.5938px;\" class=\"make\"\u003eAUDI\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 26.1547%; height: 19.5938px;\" class=\"model\"\u003eB9\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 23.5431%; height: 19.5938px;\" class=\"submodel\"\u003eS4\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 24.8288%; height: 19.5938px;\" class=\"engine\"\u003e3.0T\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 21.2177%;\"\u003eAUDI\u003c\/td\u003e\n\u003ctd style=\"width: 27.3063%;\"\u003eB9.5\u003c\/td\u003e\n\u003ctd style=\"width: 24.5387%;\"\u003eS4\u003c\/td\u003e\n\u003ctd style=\"width: 25.8303%;\"\u003e3.0T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 20.3639%; height: 19.5938px;\" class=\"make\"\u003eAUDI\u003cbr\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 26.1547%; height: 19.5938px;\" class=\"model\"\u003eB9\u003c\/td\u003e\n\u003ctd style=\"width: 23.5431%; height: 19.5938px;\" class=\"submodel\"\u003eS5 Coupe\u003c\/td\u003e\n\u003ctd style=\"width: 24.8288%; height: 19.5938px;\" class=\"engine\"\u003e3.0T\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 21.2177%;\"\u003eAUDI\u003c\/td\u003e\n\u003ctd style=\"width: 27.3063%;\"\u003eB9\u003c\/td\u003e\n\u003ctd style=\"width: 24.5387%;\"\u003eS5 Sportback\u003c\/td\u003e\n\u003ctd style=\"width: 25.8303%;\"\u003e3.0T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 21.2177%;\"\u003eAUDI\u003c\/td\u003e\n\u003ctd style=\"width: 27.3063%;\"\u003eB9.5\u003c\/td\u003e\n\u003ctd style=\"width: 24.5387%;\"\u003eS5 Coupe\u003c\/td\u003e\n\u003ctd style=\"width: 25.8303%;\"\u003e3.0T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 21.2177%;\"\u003eAUDI\u003c\/td\u003e\n\u003ctd style=\"width: 27.3063%;\"\u003eB9.5\u003c\/td\u003e\n\u003ctd style=\"width: 24.5387%;\"\u003eS5 Sportback\u003c\/td\u003e\n\u003ctd style=\"width: 25.8303%;\"\u003e3.0T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n \u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cdiv\u003e\n\u003ch1\u003eARM MOTORSPORTS LIFETIME WARRANTY\u003cbr\u003e\n\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003cdiv\u003eEvery ARM Motorsports product is backed by a lifetime warranty which is automatically issued at the time of purchase. Your warranty protects you against any defects in craftsmanship or fitment. The warranty entitles you to a replacement unit.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"ARM Motorsports","offers":[{"title":"Default Title","offer_id":53219737108744,"sku":"B930TDPC","price":4600.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1020\/0596\/5064\/files\/B9-S4-DOWNPIPE-12.jpg?v=1769770988","url":"https:\/\/armmotorsports.eu\/en\/products\/audi-b9-3-0t-s4-s5-catted-downpipe","provider":"ARM Motorsports Europe","version":"1.0","type":"link"}