{"title":"Audi RS4\/RS5 - Downpipes","description":"","products":[{"product_id":"downpipe-catless-audi-rs5-b9-2-9t","title":"RM Downpipe Decat Audi RS5 B9 2.9T","description":"\u003cp\u003e\u003cb\u003eDownpipe AUDI RS4 B9, RS5 B9\u003cbr\u003e\u003c\/b\u003e2.9 TFSI\u003cbr\u003e2018-\u003cbr\u003e450 bhp\u003cbr\u003eQuattro\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eInlet size - 114 mm \u003cbr\u003e\u003c\/b\u003e\u003cb\u003eOutlet size - 76 mm \u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003e*This product is not ECE approved. For racing use only.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/files\/rm.png?v=1736761689\" width=\"169\" height=\"73\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDownpipe models\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDECAT \/ RACE - \u003c\/strong\u003eA so-called straight-through model, without a catalytic converter \/ DPF. Produces the strongest exhaust sound. Not approved for road use. For racing use only.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003e200CPI\u003c\/strong\u003e\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e- Recommended model. Equipped with a proper metal catalytic converter. Filtration capacity is sufficient for emissions test requirements in most cars. 200CPI removes most exhaust fumes. Check road legality according to your car's emission class.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e200CPI ECE \u003c\/strong\u003e- A product approved for road use for specific models. With a 200CPI catalytic converter. Meets emissions test requirements for each model.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003eWhy order from QT Parts?\u003c\/h3\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eFast delivery\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e-\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003eproducts often in stock\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eSecure purchase\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e-\u003c\/em\u003e\u003cspan\u003e \u003c\/span\u003eWe guarantee that you will receive an intact and correct product\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eTechnical support\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/em\u003e- We provide the necessary installation tips and help in choosing the right product\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eUnsure about choosing the right product? Ask, our customer service will be happy to help.\u003c\/p\u003e","brand":"QT Parts","offers":[{"title":"Default Title","offer_id":47201125794139,"sku":"214108P","price":931.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/files\/rm-motors-downpipe-kit-76mm-3-oh_0bfc0812-e376-4917-80a7-48472bb09e69.png?v=1697112672"},{"product_id":"qt-downpipe-audi-b9-rs4-rs5","title":"QT Downpipe Audi B9 - 2.9T (RS4, RS5)","description":"\u003cdiv\u003e\n\n\u003ch4 align=\"center\" style=\"text-align: left;\"\u003eQT Parts Downpipe - Greater flow, lower exhaust gas temperature \u0026amp; better sound.\u003c\/h4\u003e\n\n\u003cp\u003e\u003cspan\u003eWhen tuning a turbo engine, the first few centimeters of the exhaust system are the most critical. The downpipe should be the first component to be replaced.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp align=\"center\" style=\"text-align: left;\"\u003e \u003cstrong\u003eAvailable in Decat and 200CPI models. \u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\u003cspan face=\"Arial\" size=\"4\"\u003eTIG Welded - T-304 Stainless Steel\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan face=\"Arial\" size=\"4\"\u003eImproved responsiveness \u0026amp; throttle response\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan face=\"Arial\" size=\"4\"\u003eBolt-on fitment\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan face=\"Arial\" size=\"4\"\u003eAggressive sound\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003e\u003cspan face=\"Arial\" size=\"4\"\u003eLower Exhaust Gas Temperature\u003c\/span\u003e\u003c\/li\u003e\n\n\u003cli\u003eLifetime warranty\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e*Product is not ECE approved. For racing use only.\u003c\/p\u003e\n\n\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/Eqlc2Nile4Q?si=TKZ-yNX_rQsJyjJf\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\n\u003cp\u003e\u003cem\u003eNew gaskets and bolts for the connecting pipe are included.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eCheck if your car has an OPF. If you are unsure, please contact us.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eConfirmed fitment:\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eAudi RS4 \u0026amp; RS5 2.9 V6 Twin Turbo B9\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"QT Parts","offers":[{"title":"DECAT","offer_id":47272740520283,"sku":"344-qtdp-rs4b9-decat","price":1019.0,"currency_code":"EUR","in_stock":true},{"title":"200CPI","offer_id":47272740553051,"sku":"344-qtdp-rs4b9-200cpi","price":1389.0,"currency_code":"EUR","in_stock":true},{"title":"DECAT - OPF","offer_id":48693500346715,"sku":"rs4b9-decatopf","price":1119.0,"currency_code":"EUR","in_stock":true},{"title":"200CPI - OPF","offer_id":48693500379483,"sku":"rs4b9-200cpiopf","price":1489.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/files\/DSC01331-min.jpg?v=1722861594"},{"product_id":"bull-x-downpipe-audi-rs4-rs5-b9-450hp","title":"Bull-X Downpipe - Audi RS4, RS5 B9 450HP ","description":"\u003cdiv itemprop=\"description\" class=\"product--description\"\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eThese Bull-X downpipes can be exchanged 1:1 against the oem downpipes and they provide a higher exhaust passage, which results in less exhaust back pressure, improved efficiency and lower exhaust gas temperature, which Additionally Relieves your turbochargers.\u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan\u003eThese downpipes run from the original turbo flange to 121mm, to 101mm and are rejuvenated to 76mm directly at the original flange.\u003cbr\u003e\u003cbr\u003e- OEM Downpipes have 2x catalysts, our Bull-X Downpipes are available in different versions.\u003cbr\u003e- Incl. Thermal Insulation\u003cbr\u003e- made of: stainless steel\u003cbr\u003e- Completely TIG welded\u003cbr\u003e- clearly Audible soundplus (also with OEM exhaust system)\u003cbr\u003e- if you select the \"HJS 200 cells Euro6 cat\" no ECU remapping will be necessary \/ no error message of the Catalyst control occurs (only for models without OPF)\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eNote for models with OPF:\u003c\/strong\u003e\u003c\/span\u003e \u003cbr\u003eWhen installing the downpipes, a software adjustment is necessary.\u003cbr\u003eBoth the temperature sensors and the differential pressure sensors must be programmed out.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePre-Facelift:\u003c\/strong\u003e The downpipes are supplied without connections for the sensors to avoid unnecessary costs.\u003cspan\u003e\u003ca href=\"https:\/\/hg-motorsport.de\/media\/image\/23\/f9\/52\/HGDPVAG006_flowbench.webp\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u0026nbsp;\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"text description--bullx\"\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eBULL-X Exhausts produces exhaust systems at the highest level.\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eBull- \u003cspan class=\"highlight\"\u003eX\u003c\/span\u003e is a trademark of HG Motorsport GmbH and deals with the development, design and manufacture of high-performance exhaust systems. Each product is 100% Made in Germany. Hand Crafted from our company.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFit:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eVehicle Type Capacity Engine code Power\u003cbr\u003e\u003c\/strong\u003e Audi RS4 Avant AW5\/B9 2.9L DECA 331kW\/450HP\u003cbr\u003eAudi RS5 F53\/B9 2.9L DECA 331kW\/450HP\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e Audi RS5 Sportback F5A\/B9 2.9L DECA 331kW\/450HP\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eNote for models with OPF:\u003c\/strong\u003e\u003cbr\u003eA software adjustment is necessary when installing this downpipe.\u003cbr\u003eThe temperature sensors as well as the differential pressure sensors have to be programmed out.\u003cbr\u003eThe downpipe is supplied without connections for these sensors to avoid unnecessary costs.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!----\u003e","brand":"QT Parts","offers":[{"title":"DECAT \/ AUDI RS4\/RS5 B9","offer_id":48394531832155,"sku":"HGDPVAG006","price":1589.0,"currency_code":"EUR","in_stock":true},{"title":"DECAT \/ AUDI RS4\/RS5 B9 FACELIFT OPF","offer_id":48394531864923,"sku":"HGDPVAG006F","price":1695.0,"currency_code":"EUR","in_stock":true},{"title":"100CPI \/ AUDI RS4\/RS5 B9","offer_id":48394531897691,"sku":"HGDPVAG006-1","price":2226.0,"currency_code":"EUR","in_stock":true},{"title":"100CPI \/ AUDI RS4\/RS5 B9 FACELIFT OPF","offer_id":48394531930459,"sku":"HGDPVAG006F-1","price":2332.0,"currency_code":"EUR","in_stock":true},{"title":"200CPI \/ AUDI RS4\/RS5 B9","offer_id":48394509877595,"sku":"HGDPVAG006-2","price":2226.0,"currency_code":"EUR","in_stock":true},{"title":"200CPI \/ AUDI RS4\/RS5 B9 FACELIFT OPF","offer_id":48394509910363,"sku":"HGDPVAG006F-2","price":2332.0,"currency_code":"EUR","in_stock":true},{"title":"200CPI (EOBD SPORTCAT) \/ AUDI RS4\/RS5 B9","offer_id":48394531963227,"sku":"HGDPVAG006-3","price":2800.0,"currency_code":"EUR","in_stock":true},{"title":"200CPI (EOBD SPORTCAT) \/ AUDI RS4\/RS5 B9 FACELIFT OPF","offer_id":48394531995995,"sku":"HGDPVAG006F-3","price":2906.0,"currency_code":"EUR","in_stock":true},{"title":"200CPI (HJS CAT) \/ AUDI RS4\/RS5 B9","offer_id":48394532028763,"sku":"HGDPVAG006-4","price":4029.0,"currency_code":"EUR","in_stock":true},{"title":"200CPI (HJS CAT) \/ AUDI RS4\/RS5 B9 FACELIFT OPF","offer_id":48394532061531,"sku":"HGDPVAG006F-4","price":4135.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/files\/HGDPVAG006.png?v=1717317510"},{"product_id":"armytrix-high-flow-performance-downpipe-audi-rs4-rs5-b9-2-9-v6-turbo-2019","title":"Armytrix High-Flow Performance Downpipe - Audi RS4, RS5 B9 2.9 V6 Turbo 2019+","description":"\u003cp id=\"products_description\"\u003eTo enhance your vehicle by adding the ARMYTRIX exhaust system to increase power, reduce weight, and improve sound. This precision-made performance system delivers more power, especially in the low and mid rev range, the effect on the sound is significant, adding a deep resonant sporty sound, but at the same time neutralizes the annoying frequencies in the most critical rpm range.\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003eIncludes:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Decat Downpipe with Cat Simulator or 200CPSI Sport Cat\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Audi RS4 | RS5 B9 2.9 V6 Turbo 2019+\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003cstrong\u003eInstallation Guide:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e For Instructions\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/cdn.vividracing.com\/file\/vr\/1179\/2024\/AURS4RS5B9.pdf\" target=\"_blank\"\u003eCLICK HERE\u003c\/a\u003e \n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cul\u003e\u003c\/ul\u003e\n\n\u003cul\u003e\u003c\/ul\u003e\n\n\u003cul\u003e\u003c\/ul\u003e","brand":"QT Parts","offers":[{"title":"DECAT","offer_id":49108968702299,"sku":"AU94R-6DD","price":1853.0,"currency_code":"EUR","in_stock":true},{"title":"200CPI","offer_id":49108979319131,"sku":"AU94R-6CD","price":3097.0,"currency_code":"EUR","in_stock":true},{"title":"DECAT Ceramic Coated","offer_id":49108968735067,"sku":"AU94R-6DDC","price":2337.0,"currency_code":"EUR","in_stock":true},{"title":"200CPI Ceramic Coated","offer_id":49108979351899,"sku":"AU94R-6CDC","price":3582.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/files\/AU94R-6CD.png?v=1727518450"},{"product_id":"armytrix-high-flow-performance-downpipe-audi-rs4-b9-rs5-b9-2-9-v6-turbo-2017-2023","title":"Armytrix High-Flow Performance Downpipe - Audi RS4 B9 | RS5 B9 2.9 V6 Turbo 2017-2023","description":"\u003cp id=\"products_description\"\u003eTo enhance your vehicle by adding the ARMYTRIX exhaust system to increase power, reduce weight, and improve sound. This precision-made performance system delivers more power, especially in the low and mid rev range, the effect on the sound is significant, adding a deep resonant sporty sound, but at the same time neutralizes the annoying frequencies in the most critical rpm range.\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003eIncludes:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Race Downpipe or Race Downpipe ceramic coated w\/ cat Simulator\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e Audi RS4 B9 Avant 2.9 V6 Turbo 2017-2023\u003c\/li\u003e\n\n\u003cli\u003e Audi RS5 B9 Sportback 2.9 V6 Turbo 2017-2023\u003c\/li\u003e\n\n\u003cli\u003e Audi RS5 B9 Coupe 2.9 V6 Turbo 2017-2023\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003cstrong\u003eInstallation Guide:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e For Instructions\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/cdn.vividracing.com\/file\/vr\/1179\/2024\/AURS4RS5B9.pdf\" target=\"_blank\"\u003eCLICK HERE\u003c\/a\u003e\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cul\u003e\u003c\/ul\u003e\n\n\u003cul\u003e\u003c\/ul\u003e\n\n\u003cul\u003e\u003c\/ul\u003e\n\n\u003cul\u003e\u003c\/ul\u003e","brand":"QT Parts","offers":[{"title":"DECAT","offer_id":49109002551643,"sku":"AU94R-DD","price":1748.0,"currency_code":"EUR","in_stock":true},{"title":"DECAT Ceramic Coated","offer_id":49109002617179,"sku":"AU94R-DDC","price":2246.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/files\/AU95R-DD.png?v=1727518699"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9937\/5126\/collections\/rs4.png?v=1743355057","url":"https:\/\/www.qtparts.fi\/en-gb\/collections\/audi-rs4-rs5-downpipet.oembed","provider":"QT Parts","version":"1.0","type":"link"}