{"product_id":"bmw-g30-m550i-n63r-3-catless-downpipes","title":"BMW G30 M550i N63R 3\" Catless Downpipes","description":"\u003c!--Start tab labels--\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e30 Day Money-Back Guarantee\u003cspan\u003e | \u003cspan style=\"color: rgb(2, 159, 26);\"\u003e\u003cstrong\u003eIN STOCK\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!--Start tab content--\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli style=\"display: block;\" id=\"tab1\" class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cimg height=\"88\" width=\"300\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0082\/6687\/4995\/files\/WarrantySeal.png?v=1592509980\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003ca class=\"ssl\"\u003e\u003cimg height=\"44\" width=\"150\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0082\/6687\/4995\/files\/Icon_FreeShipping.gif?v=1592509988\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003c!-- split --\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cdiv\u003e\n\u003ch1\u003eHIGHLIGHTS\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003e• Improved Turbo Spool\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Enhanced Exhaust Note\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Fully Reversible\u003c\/span\u003e\n\u003c\/div\u003e\n \u003cbr\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/nRJJdXe3Jzg?si=p6nM41yuatZn46Bf\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003cbr\u003e\n\u003ch1\u003ePROFILE\u003c\/h1\u003e\n\u003cspan\u003eARM Motorsports' N63R downpipes for the 4.4L V8 Twin-Turbo powered M550i allows you to take your N63R engine to the next level. Made with full 304 Stainless Steel and 3\" construction these downpipes open up an incredible sound from the twin turbocharged V8 even with the stock exhaust!\u003c\/span\u003e\u003cbr\u003e \u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0082\/6687\/4995\/files\/OEM_be96b495-f6a6-4b5a-a372-8fe1c82d2e04_1024x1024.png?v=1757101626\" alt=\"N63 DOWNPIPE\" style=\"margin-bottom: 16px; float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003cbr\u003e\u003cspan\u003eBy replacing the OEM downpipes with the ARM N63R Catless Downpipes, you'll be removing the restriction from the OEM converters which will reduce exhaust back-pressure and allow the exhaust from the turbochargers to flow more freely. This increase in exhaust flow allows for the turbos to spool faster, increasing power and torque throughout the RPM range of your M550i. \u003c\/span\u003e\u003cbr\u003e \u003cbr\u003e\n\u003ch1\u003eCONSTRUCTION\u003cbr\u003e\n\u003c\/h1\u003e\n\u003cspan\u003eAs with all BMW's, everything is designed to fit in a very compact space, and the N63R M550i downpipes are no exception. However, BMW did an excellent job of engineering the downpipes to flow in the smoothest path from the turbocharges down to the mid pipe section. Our downpipes essentially followed the same exhaust flow path with a few small modifications to make airflow smoother and installation easier. Consequently, the ARM N63R downpipes mount up to the turbos and midpipes with the same precision as you would expect from the factory M550i downpipes. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe ARM N63R M550i downpipes come with a mesh flex section to relieve stress between the upper and lower portion of the downpipe. To further reduce any tension on the turbochargers, we have developed an upper and lower bracket, one welded on the section of pipe above the flex joint where it secures to the engine block, and the other on the lower portion below the flex joint where it is secured to the transmission housing. These are the same points BMW designed their factory M550i downpipes to be secured, which means a strong and lasting connection safe for all of the components on the vehicle.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0082\/6687\/4995\/files\/Pic3_ee87fc49-af11-4026-a8c4-177db04de881.jpg?v=1593707438\" class=\"img-responsive\"\u003e\u003cbr\u003e \u003cbr\u003e\u003cspan\u003e\u003cspan\u003eThe ARM N63R M550i downpipes utilize two O2 sensor bungs on each downpipe to allow for reinstalling the O2 sensors in their factory locations. This allows the correct oxygen sensor data to be sent to the DME. This is essential for the DME to properly monitor the fuel mixture in the exhaust gas that are critical to having your M550i motor running smoothly. \u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003ch1\u003eSOUND CLIPS\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\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/5ikysUOVuUc\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e \u003cbr\u003e\n\u003ch1\u003eIN THE BOX\u003cbr\u003e\n\u003c\/h1\u003e\n\u003cspan\u003e• ARM N63R 3\" Catless Downpipes\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• ARM Crush Brackets\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Hardware Kit\u003c\/span\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e  \u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003ch1\u003eFITMENT GUIDE\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMake\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eChassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eG30\u003c\/td\u003e\n\u003ctd\u003eM550i\u003c\/td\u003e\n\u003ctd\u003eN63R 4.4L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eG30\u003c\/td\u003e\n\u003ctd\u003eM550i xDrive\u003c\/td\u003e\n\u003ctd\u003eN63R 4.4L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eG05\u003c\/td\u003e\n\u003ctd\u003eX5 xDrive50i\u003c\/td\u003e\n\u003ctd\u003eN63M 4.4L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eG05\u003c\/td\u003e\n\u003ctd\u003eX5 M50i\u003c\/td\u003e\n\u003ctd\u003eN63B 4.4L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eG11\u003c\/td\u003e\n\u003ctd\u003e750i \/ xDrive\u003c\/td\u003e\n\u003ctd\u003eN63R 4.4L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eG12\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e750i \/ xDrive\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eN63R 4.4L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eG14\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e850i \/ xDrive\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eN63B 4.4L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eG15\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e850i \/ xDrive\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eN63B 4.4L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eG16\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e850i \/ xDrive\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eN63B 4.4L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eG06\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eX6 M50i\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eN63B 4.4L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003eG07\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eX7 M50i\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003eN63B 4.4L\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 \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.\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThis product is for Off-Road Use Only. Items sold for off-road use only are illegal to use on public roads in most states and provinces. This product is intended for racing vehicles which may never be used on a public road.\u003c\/span\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"armmotorsports","offers":[{"title":"Default Title","offer_id":50809415663906,"sku":"N63RDP","price":397.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0841\/8095\/9522\/files\/N63Downpipes_fc8d7418-1e4f-48fe-9484-a278f4c340cf.jpg?v=1768631317","url":"https:\/\/midwestbimmersupply.com\/products\/bmw-g30-m550i-n63r-3-catless-downpipes","provider":"MidWest Bimmer Supply","version":"1.0","type":"link"}