{"product_id":"arm-motorsports-4-5-single-midpipe-bmw-m3-m4-g80-g82-g87-s58","title":"ARM Motorsports 4.5\" Single Midpipe BMW M3 M4 G80\/G82\/G87 S58","description":"\u003c!--Start tab labels--\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ch1\u003eHIGHLIGHTS\u003c\/h1\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e• Exotic Exhaust Sound\u003cbr\u003e• Massive 4.5\" Design\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan\u003e• SS304 Stainless Steel\u003cbr\u003e• Saves 15lbs Over OEM\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e  \u003c\/span\u003e\u003c\/div\u003e\n\u003ch1\u003ePROFILE\u003cbr\u003e\n\u003c\/h1\u003e\n\u003cp\u003e\u003cbr\u003eThe ARM S58 4.5\" Single Midpipe upgrade is designed to unleash the incredible exhaust sounds from your G8X M3\/M4. By removing the secondary catalysts and two middle resonators, the ARM S58 Single Midpipe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003esubstantially improves the sound of your S58\u003c\/strong\u003e-\u003cstrong\u003epowered BMW\u003c\/strong\u003e.  Also, by retaining the OEM muffler, you still have the ability to control the exhaust valves, allowing you to close them for a more subtle tone for when you want to be quiet, or open the valves for maximum sound.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0082\/6687\/4995\/files\/Title_4_600x600.png?v=1738078967\"\u003e\u003c\/div\u003e\n\u003ch1\u003e\n\u003cbr\u003eENHANCE THE SOUND OF YOUR S58\u003cbr\u003e\n\u003c\/h1\u003e\n\u003cdiv\u003eThe ARM S58 4.5\" Single Midpipe will not only increase the overall volume of your exhaust but also transform the sound into something truly unique from an ordinary G80 M3.  It will also make the exhaust burbles more audible even with OEM tuning.  The G82 M4 in the video below is equipped with both the ARM S58 Single Midpipe and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e\u003ca title=\"S58 Downpipes\" href=\"https:\/\/www.armmotorsports.com\/collections\/g80-m3-s58\/products\/s58-downpipes-g80-m3-g82-g83-m4\" target=\"_blank\"\u003eARM S58 Downpipes\u003c\/a\u003e\u003c\/strong\u003e.  Pairing the ARM S58 Single Midpipe with the\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.armmotorsports.com\/collections\/g80-m3-s58\/products\/s58-downpipes-g80-m3-g82-g83-m4\" title=\"S58 Downpipes\" target=\"_blank\"\u003e\u003cstrong\u003eARM S58 Downpipes\u003c\/strong\u003e\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003ewill increase the overall volume of your S58 even more than the S58 Single Midpipe alone.  \u003cbr\u003e\u003cbr\u003e\u003ccenter\u003e\u003c\/center\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ccenter\u003e\n\u003cdiv class=\"embed-container\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/RP3G6N-7xXY?si=O3ZyIDNOjYJ5iVJB\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/center\u003e\n\u003cbr\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0082\/6687\/4995\/files\/3V0A0041_e23fedce-aa19-4ef0-a5d9-0f5659644823_600x600.jpg?v=1737740054\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch1\u003eCONSTRUCTION\u003cbr\u003e\n\u003c\/h1\u003e\n\u003cp\u003eThe ARM S58 Midpipe is a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e4.5\" design\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efrom the downpipe connection all the way to the rear section where it will reduce to 2.75\" to perfectly connect to the OEM muffler section.  The ARM S58 Single Midpipe starts with an\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eOEM-style 2-Bolt flange\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewhich can mate up to either the OEM downpipes, or\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e\u003ca title=\"ARM S58 Downpipes\" href=\"https:\/\/www.armmotorsports.com\/collections\/g80-m3-s58\/products\/s58-downpipes-g80-m3-g82-g83-m4\" target=\"_blank\"\u003eupgraded downpipes\u003c\/a\u003e\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ethat fit the OEM exhaust\u003cstrong\u003e.  \u003c\/strong\u003eThese flanges will accommodate the OEM midpipe gasket perfectly. \u003c\/p\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0082\/6687\/4995\/files\/3V0A0843_32335260-b3a9-4d9f-9e63-b05d1b312096_600x600.jpg?v=1737740665\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003eThe ARM S58 Single Midpipe then transitions to the 4.5\" Midpipe section of the exhaust via the slip-fit connections.  Where the exhaust merges is the heart of the ARM S58 Single Midpipe.  You have the 4.5\" Single Midpipe section, this is where the magic happens.  The sound waves of each bank of your S58 engine are combined to produce a much deeper and richer exhaust note.\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ccenter\u003e\u003c\/center\u003e\n\u003ccenter\u003e\u003c\/center\u003e\n\u003cp\u003eFrom the middle midpipe section, the ARM S58 4.5\" Single Midpipe transitions back to the OEM muffler, which allows full use of the OEM exhaust valves. \u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eThis gives you the freedom to choose between open and closed exhaust flaps\u003c\/strong\u003e, allowing you to control the volume your G80 M3\/M4 produces.  Upgrade the look of your G8X to match the sound of your ARM S58 Midpipe by completing the kit with a set of\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.armmotorsports.com\/collections\/g80-m3-s58\/products\/g80-exhaust-tips-m3-m4\" title=\"S58 Exhaust Tips\" target=\"_blank\"\u003eARM S58 Exhaust Tips\u003c\/a\u003e. \u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cimg alt=\"S58 Midpipes ARM\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0082\/6687\/4995\/files\/G8X-EXHAUST-TIPS-M3-M4-G82-G80_9_f4f11e67-7343-4f40-bee9-b1b70f1eb1c2_1024x1024.jpg?v=1693337825\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003eThe ARM S58 Midpipe will secure to the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eexhaust hanger on the passenger's side\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eusing the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eOEM style mounting bracket\u003c\/strong\u003e. This helps the exhaust secure during aggressive driving.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0082\/6687\/4995\/files\/3V0A0851_ae8db976-d9ab-4a66-a6a5-49705358d368_600x600.jpg?v=1737740874\"\u003e\u003c\/div\u003e\n\u003ch1\u003eAXLE BACK ADAPTERS\u003cbr\u003e\n\u003c\/h1\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eARM S58 Axle Back Adapters\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eare designed to reduce down at the end of the midpipe to fit most aftermarket axle back systems. Most aftermarket axle back systems reduce down from 3\" (76mm) to 2.75\" (70mm) and that's where the ARM S58 Axle Back Adapters join the two separate components.\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0082\/6687\/4995\/files\/s58-axle-back-adapter-1_1024x1024.jpg?v=1723828016\"\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003ch1\u003eIN THE BOX\u003c\/h1\u003e\n\u003cp\u003e• 2x ARM Downpipe Gaskets\u003cbr\u003e• 1x ARM Extended Brace\u003cbr\u003e• 2x Front 4.5\" Midpipe Sections\u003cbr\u003e• 2x Rear Exhaust Sections\u003cbr\u003e• 5x ARM Clamps\u003cbr\u003e\u003c\/p\u003e\n\u003ch1\u003eFITMENT GUIDE\u003c\/h1\u003e\n\u003ctable class=\"appTable\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"app_th make\"\u003eMake\u003c\/th\u003e\n\u003cth class=\"app_th model\"\u003eModel\u003c\/th\u003e\n\u003cth class=\"app_th submodel\"\u003eSubmodel\u003c\/th\u003e\n\u003cth class=\"app_th engine\"\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eG80\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003eM3\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eS58 3.0L\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eG80\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003eM3 Competition xDrive\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eS58 3.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eG82\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003eM4\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eS58 3.0L\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eG82\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003eM4 Competition xDrive\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eS58 3.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eG83\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003eM4\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eS58 3.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"make\"\u003eBMW\u003c\/td\u003e\n\u003ctd class=\"model\"\u003eG83\u003c\/td\u003e\n\u003ctd class=\"submodel\"\u003eM4 Competition xDrive\u003c\/td\u003e\n\u003ctd class=\"engine\"\u003eS58 3.0L\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e","brand":"TruCrane Motorsports","offers":[{"title":"Default Title","offer_id":48154733445172,"sku":"S58MID-3","price":847.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/0441\/0420\/files\/3V0A0842-2_5000x_2c800ae9-afab-4b43-957d-4112d4969d52.webp?v=1786682450","url":"https:\/\/buycarkartvogue.com\/products\/arm-motorsports-4-5-single-midpipe-bmw-m3-m4-g80-g82-g87-s58","provider":"Carkart","version":"1.0","type":"link"}