{"product_id":"arm-motorsports-downpipe-for-bmw-1-series-e82-e81-3-series-e90-e92-e93-2006-2013","title":"ARM Motorsports Downpipe for BMW 1 Series E82 \/ E81 \/ 3 Series E90 \/ E92 \/ E93 (2006–2013)","description":"\u003cstyle\u003e\n.es-years-header, .es-years-cell { display: table-cell; }\n.es-years-mobile { display: none; }\n@media (max-width: 620px) {\n  .es-years-header, .es-years-cell { display: none !important; }\n  .es-years-mobile { display: block !important; font-size: 13px; color: #666; margin-top: 3px; }\n}\n\u003c\/style\u003e\n\n\u003cdiv style=\"max-width: 920px; margin: 0 auto; font-family: Arial, sans-serif; color: #1f1f1f;\"\u003e\n\n\u003cdiv style=\"border: 1px solid #dedede; border-left: 3px solid #0070f3; border-radius: 8px; background: #f6f9ff; padding: 14px 18px; margin: 0 0 26px;\"\u003e\n  \u003cp style=\"font-size: 15px; line-height: 1.6; margin: 0; color: #1f1f1f;\"\u003e\u003cstrong style=\"color:#0070f3;\"\u003eLifetime warranty.\u003c\/strong\u003e Backed by the ARM Motorsports lifetime warranty against defects in craftsmanship or fitment.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch3 style=\"font-size: 20px; letter-spacing: 1px; text-transform: uppercase; margin: 0 0 8px; color: #111;\"\u003eHighlights\u003c\/h3\u003e\n\u003cdiv style=\"width: 52px; height: 3px; background: #0070f3; margin-bottom: 18px;\"\u003e\u003c\/div\u003e\n\n\u003cul style=\"padding-left: 20px; margin-bottom: 30px; font-size: 16px; line-height: 1.8;\"\u003e\n  \u003cli\u003eGain up to 21whp\/27wtq\u003c\/li\u003e\n  \u003cli\u003eFaster Turbo Spool\u003c\/li\u003e\n  \u003cli\u003eImproved Exhaust Sound\u003c\/li\u003e\n  \u003cli\u003eUpgrade to Stage 2+ Tuning\u003c\/li\u003e\n  \u003cli\u003eSS304 Stainless Steel\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"height: 1px; background: #d9d9d9; margin: 30px 0;\"\u003e\u003c\/div\u003e\n\n\u003ch3 style=\"font-size: 20px; letter-spacing: 1px; text-transform: uppercase; margin: 0 0 8px; color: #111;\"\u003eProfile\u003c\/h3\u003e\n\u003cdiv style=\"width: 52px; height: 3px; background: #0070f3; margin-bottom: 18px;\"\u003e\u003c\/div\u003e\n\n\u003cp style=\"font-size: 17px; line-height: 1.7; margin-bottom: 18px;\"\u003eThe ARM E-Series N55 Downpipe is designed to increase power and performance of your N55 equipped BMW by optimizing exhaust flow and reducing back pressure. Upgrading the downpipe on your N55 increases power, improves turbo spool, and allows you to run stage 2+ tuning, all while making your 135i or 335i sound better. The ARM N55 Downpipe is compatible with OEM and aftermarket midpipes, designed for a direct fit with the 80mm V-Band flange that accommodates both standard and upgraded turbo setups. An N55 downpipe upgrade is the first hardware upgrade every N55 owner should invest in for more power!\u003c\/p\u003e\n\n\u003cdiv style=\"height: 1px; background: #d9d9d9; margin: 30px 0;\"\u003e\u003c\/div\u003e\n\n\u003ch3 style=\"font-size: 20px; letter-spacing: 1px; text-transform: uppercase; margin: 0 0 8px; color: #111;\"\u003eImproved Exhaust Sound\u003c\/h3\u003e\n\u003cdiv style=\"width: 52px; height: 3px; background: #0070f3; margin-bottom: 18px;\"\u003e\u003c\/div\u003e\n\n\u003cp style=\"font-size: 17px; line-height: 1.7; margin-bottom: 18px;\"\u003eIn addition to helping your N55 make more power and torque, the ARM N55 Downpipe significantly improves the exhaust sound. Thanks to it’s 4.5\" middle section, the ARM N55 Downpipe will produce a deeper and more aggressive exhaust note, especially under full throttle and on cold starts.\u003c\/p\u003e\n\n\u003cdiv style=\"height: 1px; background: #d9d9d9; margin: 30px 0;\"\u003e\u003c\/div\u003e\n\n\u003ch3 style=\"font-size: 20px; letter-spacing: 1px; text-transform: uppercase; margin: 0 0 8px; color: #111;\"\u003eConstruction\u003c\/h3\u003e\n\u003cdiv style=\"width: 52px; height: 3px; background: #0070f3; margin-bottom: 18px;\"\u003e\u003c\/div\u003e\n\n\u003cp style=\"font-size: 17px; line-height: 1.7; margin-bottom: 18px;\"\u003eThe ARM N55 Downpipe is built with high-quality TIG welded SS304 stainless steel. It begins with a precision CNC machined 80mm V-Band flange which fits both the OEM N55 turbo as well as many N55 turbo upgrades. The V-Band flange is welded directly to a flex section to alleviate stress from the N55’s turbo during aggressive driving.\u003c\/p\u003e\n\n\u003cp style=\"font-size: 17px; line-height: 1.7; margin-bottom: 18px;\"\u003eOne unique feature of the ARM N55 Downpipe is the 4.5\" middle section, which transforms the sound of your N55 beyond a standard 3\" downpipe upgrade. The downpipe transitions from the 4.5\" diameter at the middle section to dual 2.5\" diameter flanges at the midpipe connection. This allows for seamless integration with OEM and aftermarket midpipes that fit the OEM N55 downpipe.\u003c\/p\u003e\n\n\u003cp style=\"font-size: 17px; line-height: 1.7; margin-bottom: 18px;\"\u003eThe ARM N55 Downpipe features two O2 sensor bungs to allow for reinstallation of the OEM oxygen sensors. The O2 sensor bungs are located higher up on the ARM downpipe to avoid stretching the O2 sensor wires during installation.\u003c\/p\u003e\n\n\u003cdiv style=\"height: 1px; background: #d9d9d9; margin: 30px 0;\"\u003e\u003c\/div\u003e\n\n\u003ch3 style=\"font-size: 20px; letter-spacing: 1px; text-transform: uppercase; margin: 0 0 8px; color: #111;\"\u003eVehicle Compatibility\u003c\/h3\u003e\n\u003cdiv style=\"width: 52px; height: 3px; background: #0070f3; margin-bottom: 18px;\"\u003e\u003c\/div\u003e\n\n\u003cdiv style=\"border: 1px solid #d8d8d8; border-radius: 10px; overflow: hidden; margin-bottom: 30px; background: #fafafa;\"\u003e\n  \u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 15px;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"background: #f2f2f2;\"\u003e\n        \u003cth style=\"padding: 14px; text-align: left; color: #555; font-size: 12px; letter-spacing: 1.5px; text-transform: uppercase; border-bottom: 1px solid #d8d8d8;\"\u003eModel\u003c\/th\u003e\n        \u003cth class=\"es-years-header\" style=\"padding: 14px; text-align: left; color: #555; font-size: 12px; letter-spacing: 1.5px; text-transform: uppercase; border-bottom: 1px solid #d8d8d8;\"\u003eYears\u003c\/th\u003e\n        \u003cth style=\"padding: 14px; text-align: left; color: #555; font-size: 12px; letter-spacing: 1.5px; text-transform: uppercase; border-bottom: 1px solid #d8d8d8;\"\u003eCompatible Trims\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n\u003ctr\u003e\n        \u003ctd style=\"padding: 16px 14px; border-bottom: 1px solid #e5e5e5;\"\u003e\n          \u003cstrong\u003eBMW 1 Series (E82)\u003c\/strong\u003e\u003cspan class=\"es-years-mobile\"\u003e2008–2013\u003c\/span\u003e\n        \u003c\/td\u003e\n        \u003ctd class=\"es-years-cell\" style=\"padding: 16px 14px; border-bottom: 1px solid #e5e5e5;\"\u003e2008–2013\u003c\/td\u003e\n        \u003ctd style=\"padding: 16px 14px; border-bottom: 1px solid #e5e5e5; color: #444;\"\u003e135i\u003c\/td\u003e\n      \u003c\/tr\u003e\n\u003ctr\u003e\n        \u003ctd style=\"padding: 16px 14px; border-bottom: 1px solid #e5e5e5;\"\u003e\n          \u003cstrong\u003eBMW 1 Series (E81)\u003c\/strong\u003e\u003cspan class=\"es-years-mobile\"\u003e2008–2013\u003c\/span\u003e\n        \u003c\/td\u003e\n        \u003ctd class=\"es-years-cell\" style=\"padding: 16px 14px; border-bottom: 1px solid #e5e5e5;\"\u003e2008–2013\u003c\/td\u003e\n        \u003ctd style=\"padding: 16px 14px; border-bottom: 1px solid #e5e5e5; color: #444;\"\u003e135i Convertible\u003c\/td\u003e\n      \u003c\/tr\u003e\n\u003ctr\u003e\n        \u003ctd style=\"padding: 16px 14px; border-bottom: 1px solid #e5e5e5;\"\u003e\n          \u003cstrong\u003eBMW 3 Series (E90)\u003c\/strong\u003e\u003cspan class=\"es-years-mobile\"\u003e2006–2011\u003c\/span\u003e\n        \u003c\/td\u003e\n        \u003ctd class=\"es-years-cell\" style=\"padding: 16px 14px; border-bottom: 1px solid #e5e5e5;\"\u003e2006–2011\u003c\/td\u003e\n        \u003ctd style=\"padding: 16px 14px; border-bottom: 1px solid #e5e5e5; color: #444;\"\u003e335i\u003c\/td\u003e\n      \u003c\/tr\u003e\n\u003ctr\u003e\n        \u003ctd style=\"padding: 16px 14px; border-bottom: 1px solid #e5e5e5;\"\u003e\n          \u003cstrong\u003eBMW 3 Series (E92)\u003c\/strong\u003e\u003cspan class=\"es-years-mobile\"\u003e2007–2013\u003c\/span\u003e\n        \u003c\/td\u003e\n        \u003ctd class=\"es-years-cell\" style=\"padding: 16px 14px; border-bottom: 1px solid #e5e5e5;\"\u003e2007–2013\u003c\/td\u003e\n        \u003ctd style=\"padding: 16px 14px; border-bottom: 1px solid #e5e5e5; color: #444;\"\u003e335i\u003c\/td\u003e\n      \u003c\/tr\u003e\n\u003ctr\u003e\n        \u003ctd style=\"padding: 16px 14px; border-bottom: 1px solid #e5e5e5;\"\u003e\n          \u003cstrong\u003eBMW 3 Series (E93)\u003c\/strong\u003e\u003cspan class=\"es-years-mobile\"\u003e2007–2013\u003c\/span\u003e\n        \u003c\/td\u003e\n        \u003ctd class=\"es-years-cell\" style=\"padding: 16px 14px; border-bottom: 1px solid #e5e5e5;\"\u003e2007–2013\u003c\/td\u003e\n        \u003ctd style=\"padding: 16px 14px; border-bottom: 1px solid #e5e5e5; color: #444;\"\u003e335i\u003c\/td\u003e\n      \u003c\/tr\u003e\n\u003c\/tbody\u003e\n  \u003c\/table\u003e\n  \u003cp style=\"margin: 0; padding: 14px; font-size: 14px; color: #666; border-top: 1px solid #e5e5e5;\"\u003e\n    Fits the models and years listed above only. Engine: N55 3.0L. Message us with your VIN if you would like fitment confirmed before ordering.\n  \u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"height: 1px; background: #d9d9d9; margin: 30px 0;\"\u003e\u003c\/div\u003e\n\n\u003ch3 style=\"font-size: 20px; letter-spacing: 1px; text-transform: uppercase; margin: 0 0 8px; color: #111;\"\u003eWhat’s Included\u003c\/h3\u003e\n\u003cdiv style=\"width: 52px; height: 3px; background: #0070f3; margin-bottom: 18px;\"\u003e\u003c\/div\u003e\n\n\u003cul style=\"padding-left: 20px; margin-bottom: 30px; font-size: 16px; line-height: 1.8;\"\u003e\n  \u003cli\u003eARM N55 Downpipe\u003c\/li\u003e\n  \u003cli\u003e2x Midpipe Gaskets\u003c\/li\u003e\n  \u003cli\u003e4x Bolts, Washers, and Nuts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"height: 1px; background: #d9d9d9; margin: 30px 0;\"\u003e\u003c\/div\u003e\n\n\u003ch3 style=\"font-size: 20px; letter-spacing: 1px; text-transform: uppercase; margin: 0 0 8px; color: #111;\"\u003eAvailability \u0026amp; Shipping\u003c\/h3\u003e\n\u003cdiv style=\"width: 52px; height: 3px; background: #0070f3; margin-bottom: 18px;\"\u003e\u003c\/div\u003e\n\n\u003cdiv style=\"border: 1px solid #dedede; border-radius: 10px; padding: 18px; background: #fafafa; margin-bottom: 18px;\"\u003e\n\u003cp style=\"font-size: 15px; line-height: 1.7; margin: 0; color: #555;\"\u003eShips directly from the manufacturer. Shipping is calculated at checkout based on your delivery address and item size. Some items may require additional processing time depending on the specific product and current demand. Track your order any time at \u003ca href=\"\/cs\/pages\/track\"\u003eeurospeed.co\/pages\/track\u003c\/a\u003e for a live delivery estimate.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"ARM Motorsports","offers":[{"title":"Default Title","offer_id":53001131884831,"sku":"E9XN55DP","price":247.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/7340\/1631\/files\/10635268129055_0.jpg?v=1791437928","url":"https:\/\/eurospeed.co\/cs\/products\/arm-motorsports-downpipe-for-bmw-1-series-e82-e81-3-series-e90-e92-e93-2006-2013","provider":"EuroSpeed","version":"1.0","type":"link"}