{"product_id":"xforce-stainless-downpipe-200-cell-cat-bmw-n55-m135i-f20-335i-f30","title":"Xforce | 3.9\" to 3\" Stainless Steel Downpipe | BMW M135i F20 F21 \u0026 335i F30 2012–2013 | ESBM105KITB","description":"\u003ch2\u003eBMW N55 Downpipe with High-Flow Race Cat (Up to July 2013 Production) - ESBM105KITB\u003c\/h2\u003e\n\u003cp\u003eEnhance your BMW N55 engine's performance with the Xforce Stainless Steel Downpipe. This high-performance upgrade is specifically designed for N55-powered vehicles equipped with a pneumatic wastegate and a production date up to July 2013. Featuring a large 3.9\" pipe size that tapers to 3\" with OEM flange compatibility, it seamlessly integrates with your factory cat-back exhaust while significantly reducing backpressure.\u003c\/p\u003e\n\u003cp\u003eThe inclusion of a 200-cell metallic race catalytic converter ensures increased exhaust flow for faster turbo spool and improved throttle response, while effectively minimizing exhaust gas smells compared to catless alternatives. With O2 sensor ports in the standard locations and a 105mm turbo V-band flange, this downpipe is engineered for a precise fit and straightforward installation.\u003c\/p\u003e\n\u003ch2\u003eFeatures:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e304 Stainless Steel:\u003c\/strong\u003e High-grade non-polished construction for superior heat resistance and durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e200-Cell Metallic High-Flow Cat:\u003c\/strong\u003e Optimized for performance without the restriction of a factory ceramic converter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge 3.9\" to 3\" Design:\u003c\/strong\u003e Maximizes initial exhaust volume at the turbo exit before transitioning to the 3\" mid-section.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e105mm Turbo V-Band:\u003c\/strong\u003e Precise fitment for early N55 turbocharger housings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Compatibility:\u003c\/strong\u003e Includes a 3\" to twin OEM-size adapter pipe to suit factory cat-back systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitting Kit Included:\u003c\/strong\u003e Comes with the necessary hardware to assist with a secure installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications:\u003c\/h2\u003e\n\u003cdiv class=\"specs\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 304 Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePipe Diameter:\u003c\/strong\u003e 3.9\" tapering to 3.0\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTurbo Flange:\u003c\/strong\u003e 105mm V-Band\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalytic Converter:\u003c\/strong\u003e 200-Cell Metallic Substrate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWastegate Type:\u003c\/strong\u003e Pneumatic Wastegate (PWG) only\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch2\u003eImportant Information\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment Note:\u003c\/strong\u003e Only fits vehicles produced up to July 2013 with the pneumatic wastegate system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eECU Tuning:\u003c\/strong\u003e A Stage 2 ECU re-tune is recommended after installation to avoid a Check Engine Light (CEL) and maximize power gains.\u003c\/li\u003e\n\u003cli\u003eThe image shown may not reflect the actual product\u003c\/li\u003e\n\u003cli\u003eShipping times may vary depending on destination and stock availability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eVehicle Applications:\u003c\/h3\u003e\n\u003cdiv style=\"font-family: Arial, sans-serif; max-width: 100%; padding: 20px; border: 1px solid #ccc; border-radius: 5px; font-size: 14px;\"\u003e\n\u003cstrong\u003eVehicle Applications for ESBM105KITB\u003c\/strong\u003e\n\u003cdiv style=\"width: 100%; overflow-x: auto; margin-top: 10px;\"\u003e\n\u003ctable style=\"min-width: 900px; border-collapse: collapse; width: 100%;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f0f0f0; border-bottom: 2px solid #333;\"\u003e\n\u003cth style=\"padding: 10px 5px; text-align: left;\"\u003eMake\u003c\/th\u003e\n\u003cth style=\"padding: 10px 5px; text-align: left;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 10px 5px; text-align: left;\"\u003eFrom\u003c\/th\u003e\n\u003cth style=\"padding: 10px 5px; text-align: left;\"\u003eTo\u003c\/th\u003e\n\u003cth style=\"padding: 10px 5px; text-align: left;\"\u003eBody\u003c\/th\u003e\n\u003cth style=\"padding: 10px 5px; text-align: left;\"\u003eSeries\u003c\/th\u003e\n\u003cth style=\"padding: 10px 5px; text-align: left;\"\u003eEngine\u003c\/th\u003e\n\u003cth style=\"padding: 10px 5px; text-align: left;\"\u003eVariant\u003c\/th\u003e\n\u003cth style=\"padding: 10px 5px; text-align: left;\"\u003eDrivetrain\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e1 Series\u003c\/td\u003e\n\u003ctd\u003e2012\u003c\/td\u003e\n\u003ctd\u003e07\/2013\u003c\/td\u003e\n\u003ctd\u003eHatchback\u003c\/td\u003e\n\u003ctd\u003eF20 \/ F21\u003c\/td\u003e\n\u003ctd\u003e3.0L Turbo N55\u003c\/td\u003e\n\u003ctd\u003eM135i \/ M135xi\u003c\/td\u003e\n\u003ctd\u003eRWD \/ xDrive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBMW\u003c\/td\u003e\n\u003ctd\u003e3 Series\u003c\/td\u003e\n\u003ctd\u003e2012\u003c\/td\u003e\n\u003ctd\u003e07\/2013\u003c\/td\u003e\n\u003ctd\u003eSedan\u003c\/td\u003e\n\u003ctd\u003eF30\u003c\/td\u003e\n\u003ctd\u003e3.0L Turbo N55\u003c\/td\u003e\n\u003ctd\u003e335i \/ 335xi\u003c\/td\u003e\n\u003ctd\u003eRWD \/ xDrive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cstyle\u003e\n.warranty-table-wrapper { overflow-x: auto; margin: 20px 0; }\n.warranty-table { width: 100%; border-collapse: collapse; font-family: Arial, sans-serif; font-size: 14px; min-width: 400px; }\n.warranty-table th { background-color: #111; color: #fff; text-align: left; padding: 12px; }\n.warranty-table td { padding: 12px; border-bottom: 1px solid #ddd; }\n.warranty-table tr:nth-child(even) { background-color: #f9f9f9; }\n.warranty-title { font-size: 18px; font-weight: bold; margin-bottom: 10px; font-family: Arial, sans-serif; }\n\u003c\/style\u003e\n\u003cdiv class=\"warranty-title\"\u003eWarranty Information\u003c\/div\u003e\n\u003cdiv class=\"warranty-table-wrapper\"\u003e\n\u003ctable class=\"warranty-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003cth\u003eWarranty Period\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e304 \u0026amp; 201 Stainless Steel Exhaust Systems\u003c\/td\u003e\n\u003ctd\u003e60 Months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccessories\u003c\/td\u003e\n\u003ctd\u003e12 Months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCatalytic Converters\u003c\/td\u003e\n\u003ctd\u003e12 Months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectronic Products (Including SmartBox)\u003c\/td\u003e\n\u003ctd\u003e12 Months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMild Steel \u0026amp; 409 Stainless Steel Exhaust Systems\u003c\/td\u003e\n\u003ctd\u003e24 Months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMild Steel Headers\u003c\/td\u003e\n\u003ctd\u003e12 Months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStainless Steel Headers\u003c\/td\u003e\n\u003ctd\u003e24 Months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUniversal 304 Stainless Steel Mufflers\u003c\/td\u003e\n\u003ctd\u003e24 Months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUniversal Mild Steel \u0026amp; 409 Stainless Steel Mufflers\u003c\/td\u003e\n\u003ctd\u003e12 Months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003ePayment \u0026amp; Security:\u003c\/strong\u003e\u003cbr\u003eYour payment information is processed securely. We do not store credit card details nor have access to your credit card information.\u003c\/p\u003e","brand":"XForce","offers":[{"title":"Default Title","offer_id":41178245464146,"sku":"ESBM105KITB","price":580.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0271\/7718\/9458\/files\/ESBM105KITB-2.png?v=1725453061","url":"https:\/\/fastautoparts.com.au\/products\/xforce-stainless-downpipe-200-cell-cat-bmw-n55-m135i-f20-335i-f30","provider":"Fast Auto Parts Australia","version":"1.0","type":"link"}