{"product_id":"active-autowerke-bmw-g2x-b58-m340i-m440i-active-a-flow-catted-downpipe","title":"Active Autowerke BMW G2X B58 M340i M440i Active Aflow Catted Downpipe (2024 and older)","description":"\u003cp aria-setsize=\"0\" aria-posinset=\"0\" aria-level=\"0\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(239, 11, 11);\"\u003eNO PERFORMANCE TUNE NEEDED.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003ch2 class=\"western\"\u003e\u003cspan color=\"#000000\" style=\"color: #000000;\"\u003e\u003cspan face=\"Liberation Serif, serif\" style=\"font-family: Liberation Serif, serif;\"\u003e\u003cspan size=\"4\" style=\"font-size: large;\"\u003eActive Autowerke BMW B58 Catted Downpipe - now includes turbo flange gasket\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e \u003cp style=\"line-height: 115%;\"\u003e\u003cspan style=\"font-size: medium; color: #f50e0e;\"\u003e\u003cstrong\u003e\u003cspan color=\"#000000\"\u003e\u003cspan style=\"font-family: Liberation Serif, serif;\" face=\"Liberation Serif, serif\"\u003e\u003cspan size=\"3\"\u003eSHIPPING NOW. Please note that we install the gasket into the downpipe flange as some customers were damaging the gasket on installation.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp class=\"western\"\u003e\u003cspan color=\"#000000\" style=\"color: #000000;\"\u003e\u003cspan face=\"Liberation Serif, serif\" style=\"font-family: Liberation Serif, serif;\"\u003e\u003cspan size=\"4\" style=\"font-size: large;\"\u003e\u003cstrong\u003eNOTE: Fitment applies to US model cars only unless specifically stated. We cannot guarantee fitment to non-US model cars.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e \u003ch1 class=\"western\"\u003e\u003cbr\u003e\u003c\/h1\u003e \u003cp style=\"line-height: 115%;\"\u003e\u003cspan style=\"color: #000000;\" color=\"#000000\"\u003e\u003cspan style=\"font-family: Liberation Serif, serif;\" face=\"Liberation Serif, serif\"\u003e\u003cspan style=\"font-size: medium;\" size=\"3\"\u003eBMW introduced a new valvet ronic, single turbo version of its direct-injection engine for the later F-Chassis models beginning in 2016 and carried over to the G-chassis models. The Active Autowerke B58 downpipe for the M340i and M440i helps unleash some of the potential that is restricted by the OEM downpipe.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"line-height: 115%;\"\u003e\u003cspan style=\"color: #000000;\" color=\"#000000\"\u003e\u003cspan style=\"font-family: Liberation Serif, serif;\" face=\"Liberation Serif, serif\"\u003e\u003cspan style=\"font-size: medium;\" size=\"3\"\u003eTurbochargers are powered by spent exhaust gases created during the combustion process. The quicker these gases are evacuated, the better. Unfortunately, the factory down pipe in the B58 is quite restrictive, which results in slower exhaust gases and slower turbo spool.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"line-height: 115%;\"\u003e\u003cspan style=\"color: #000000;\" color=\"#000000\"\u003e\u003cspan style=\"font-family: Liberation Serif, serif;\" face=\"Liberation Serif, serif\"\u003e\u003cspan style=\"font-size: medium;\" size=\"3\"\u003eThe Active Autowerke B58 Signature down pipe utilizes 4.5 diameter stainless steel piping in order to provide more power, quicker spool, and extreme durability. It then tapers down to 3.5\" where we've incorporated a stainless flex joint and then down to 80mm to meet the OEM exhaust system. We never drop the diameter less than the stock diameter of 80mm. \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"line-height: 115%;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #000000;\" color=\"#000000\"\u003e\u003cspan style=\"font-family: Liberation Serif, serif;\" face=\"Liberation Serif, serif\"\u003e\u003cspan style=\"font-size: medium;\" size=\"3\"\u003eThis variant includes a 4.5\" Active Aflow catalytic converter that will NOT produce a CEL for cat efficiency guaranteed by Active Autowerke (full replacement within first two years of ownership).\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e \u003cp style=\"margin-bottom: 0in; line-height: 115%; orphans: 2; widows: 2;\"\u003e\u003cspan style=\"color: #000000;\" color=\"#000000\"\u003e\u003cspan style=\"font-family: Liberation Serif, serif;\" face=\"Liberation Serif, serif\"\u003e\u003cspan style=\"font-variant: normal;\"\u003e\u003cspan style=\"font-size: medium;\" size=\"3\"\u003e\u003cspan style=\"letter-spacing: normal;\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"font-weight: normal;\"\u003eThe Active Aflow super high output catalytic converter features full 304 stainless steel construction, including the substrate. Active Aflow Catalytic Converters are EPA registered and compliant in 49 states and fully OBD2 compliant, perfect for use on 1996 and newer vehicles. Active's proprietary precious metal loading technology ensures greatly reduced emissions, eliminating most \"Check Engine Lights\" due to cat efficiency errors. These high flow catalytic converters outperform stock converters and provide a reliable solution to the most common catalytic converter problems.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-variant: normal;\"\u003e\u003cspan style=\"font-size: medium;\" size=\"3\"\u003e\u003cspan style=\"letter-spacing: normal;\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"font-weight: normal;\"\u003eThe Active Aflow Catalytic Converters are rated for engines putting out up to 800 horsepower while maintaining a high flow capacity. The reduced back-pressure from this high flow catalytic converter will allow you to maximize your engines horsepower without the harmful emissions. Say goodbye to Check Engine Lights for cat efficiency and failed emissions tests!\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan style=\"font-variant: normal;\"\u003e\u003cspan style=\"font-size: medium;\" size=\"3\"\u003e\u003cspan style=\"letter-spacing: normal;\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"font-weight: normal;\"\u003ePlease Note: These catalytic converters are not legal for use on vehicles registered in the state of California as a result of California Vehicle Code Section 27156 and 38391.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e \u003cp style=\"line-height: 115%;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #000000;\" color=\"#000000\"\u003e\u003cspan style=\"font-family: Liberation Serif, serif;\" face=\"Liberation Serif, serif\"\u003e\u003cspan style=\"font-size: medium;\" size=\"3\"\u003eNOTE:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"color: #000000;\" color=\"#000000\"\u003e\u003cspan style=\"font-family: Liberation Serif, serif;\" face=\"Liberation Serif, serif\"\u003e\u003cspan style=\"font-size: medium;\" size=\"3\"\u003e Federal law prohibits the tampering of an emissions control device. Mobile Source Enforcement Memorandum 1A, allows for aftermarket parts to be used in the repair or replacement of emissions control systems, provided the emissions aren't adversely affected. There is no mention or reference to cell density or converter volume dimension. The Active Aflow catalytic converter will produce emissions that will meet the standards set by the EPA, not CARB. \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"line-height: 115%;\"\u003e\u003cbr\u003e\u003c\/p\u003e \u003ch3 class=\"western\" style=\"line-height: 115%;\"\u003e\u003cspan style=\"color: #000000;\" color=\"#000000\"\u003e\u003cspan style=\"font-family: Liberation Serif, serif;\" face=\"Liberation Serif, serif\"\u003e\u003cspan style=\"font-size: medium;\" size=\"3\"\u003eFeatures:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cp style=\"margin-bottom: 0in; line-height: 115%;\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #000000;\" color=\"#000000\"\u003e\u003cspan style=\"font-family: Liberation Serif, serif;\" face=\"Liberation Serif, serif\"\u003e\u003cspan style=\"font-size: medium;\" size=\"3\"\u003eNO CEL for catalytic efficiency when using this downpipe\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"color: #000000;\" color=\"#000000\"\u003e\u003cspan style=\"font-family: Liberation Serif, serif;\" face=\"Liberation Serif, serif\"\u003e\u003cspan style=\"font-size: medium;\" size=\"3\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp style=\"margin-bottom: 0in; line-height: 115%;\"\u003e\u003cspan style=\"color: #000000;\" color=\"#000000\"\u003e\u003cspan style=\"font-family: Liberation Serif, serif;\" face=\"Liberation Serif, serif\"\u003e\u003cspan style=\"font-size: medium;\" size=\"3\"\u003eActive EPA registered high flow and fully OBD2 compliant\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp style=\"margin-bottom: 0in; line-height: 115%;\"\u003e\u003cspan style=\"color: #000000;\" color=\"#000000\"\u003e\u003cspan style=\"font-family: Liberation Serif, serif;\" face=\"Liberation Serif, serif\"\u003e\u003cspan style=\"font-size: medium;\" size=\"3\"\u003eCasted upper stainless steel V-Band for precise fitment \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp style=\"margin-bottom: 0in; line-height: 115%;\"\u003e\u003cspan style=\"color: #000000;\" color=\"#000000\"\u003e\u003cspan style=\"font-family: Liberation Serif, serif;\" face=\"Liberation Serif, serif\"\u003e\u003cspan style=\"font-size: medium;\" size=\"3\"\u003e4.50\" diameter piping allows for maximum power output \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp style=\"margin-bottom: 0in; line-height: 115%;\"\u003e\u003cspan style=\"color: #000000;\" color=\"#000000\"\u003e\u003cspan style=\"font-family: Liberation Serif, serif;\" face=\"Liberation Serif, serif\"\u003e\u003cspan style=\"font-size: medium;\" size=\"3\"\u003eQuicker turbo spool\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp style=\"margin-bottom: 0in; line-height: 115%;\"\u003e\u003cspan style=\"color: #000000;\" color=\"#000000\"\u003e\u003cspan style=\"font-family: Liberation Serif, serif;\" face=\"Liberation Serif, serif\"\u003e\u003cspan style=\"font-size: medium;\" size=\"3\"\u003eRated for up to 800 hp applications \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp style=\"margin-bottom: 0in; line-height: 115%;\"\u003e\u003cspan style=\"color: #000000;\" color=\"#000000\"\u003e\u003cspan style=\"font-family: Liberation Serif, serif;\" face=\"Liberation Serif, serif\"\u003e\u003cspan style=\"font-size: medium;\" size=\"3\"\u003eWithstands up to 1500 F \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp style=\"margin-bottom: 0in; line-height: 115%;\"\u003e\u003cspan style=\"color: #000000;\" color=\"#000000\"\u003e\u003cspan style=\"font-family: Liberation Serif, serif;\" face=\"Liberation Serif, serif\"\u003e\u003cspan style=\"font-size: medium;\" size=\"3\"\u003eCan reach operational efficiency within 9 seconds of startup \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp style=\"margin-bottom: 0in; line-height: 115%;\"\u003e\u003cspan style=\"color: #000000;\" color=\"#000000\"\u003e\u003cspan style=\"font-family: Liberation Serif, serif;\" face=\"Liberation Serif, serif\"\u003e\u003cspan style=\"font-size: medium;\" size=\"3\"\u003eEasily bolts-on no cutting or welding required \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp style=\"margin-bottom: 0in; line-height: 115%;\"\u003e\u003cspan style=\"color: #000000;\" color=\"#000000\"\u003e\u003cspan style=\"font-family: Liberation Serif, serif;\" face=\"Liberation Serif, serif\"\u003e\u003cspan style=\"font-size: medium;\" size=\"3\"\u003eDurable construction from TIG welded 304 stainless steel \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp style=\"margin-bottom: 0in; line-height: 115%;\"\u003e\u003cspan style=\"color: #000000;\" color=\"#000000\"\u003e\u003cspan style=\"font-family: Liberation Serif, serif;\" face=\"Liberation Serif, serif\"\u003e\u003cspan style=\"font-size: medium;\" size=\"3\"\u003ePrecise fitment \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp style=\"margin-bottom: 0in; font-variant: normal; letter-spacing: normal; font-style: normal; font-weight: normal; line-height: 115%; orphans: 2; widows: 2;\"\u003e\u003cspan style=\"color: #000000;\" color=\"#000000\"\u003e\u003cspan style=\"font-family: Liberation Serif, serif;\" face=\"Liberation Serif, serif\"\u003e\u003cspan style=\"font-size: medium;\" size=\"3\"\u003eUltra high flow 400 cell per square inch catalyst\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp style=\"margin-bottom: 0in; font-variant: normal; letter-spacing: normal; font-style: normal; font-weight: normal; line-height: 115%; orphans: 2; widows: 2;\"\u003e\u003cspan style=\"color: #000000;\" color=\"#000000\"\u003e\u003cspan style=\"font-family: Liberation Serif, serif;\" face=\"Liberation Serif, serif\"\u003e\u003cspan style=\"font-size: medium;\" size=\"3\"\u003eEPA compliant for use on OBD2 vehicles (1996 and newer) \u003cb\u003eexcept i\u003c\/b\u003en California\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp style=\"margin-bottom: 0in; font-variant: normal; letter-spacing: normal; font-style: normal; font-weight: normal; line-height: 115%; orphans: 2; widows: 2;\"\u003e\u003cspan style=\"color: #000000;\" color=\"#000000\"\u003e\u003cspan style=\"font-family: Liberation Serif, serif;\" face=\"Liberation Serif, serif\"\u003e\u003cspan style=\"font-size: medium;\" size=\"3\"\u003e304 stainless steel substrate is furnace braised to the mantle for outstanding durability\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp style=\"margin-bottom: 0in; font-variant: normal; letter-spacing: normal; font-style: normal; font-weight: normal; line-height: 115%; orphans: 2; widows: 2;\"\u003e\u003cspan style=\"color: #000000;\" color=\"#000000\"\u003e\u003cspan style=\"font-family: Liberation Serif, serif;\" face=\"Liberation Serif, serif\"\u003e\u003cspan style=\"font-size: medium;\" size=\"3\"\u003eActive proprietary precious metal loading technology ensures greatly reduced emissions\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp style=\"margin-bottom: 0in; font-variant: normal; letter-spacing: normal; font-style: normal; font-weight: normal; line-height: 115%; orphans: 2; widows: 2;\"\u003e\u003cspan style=\"color: #000000;\" color=\"#000000\"\u003e\u003cspan style=\"font-family: Liberation Serif, serif;\" face=\"Liberation Serif, serif\"\u003e\u003cspan style=\"font-size: medium;\" size=\"3\"\u003eIdeal for Forced Induction Applications with no loss of HP\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp style=\"margin-bottom: 0in; font-variant: normal; letter-spacing: normal; font-style: normal; font-weight: normal; line-height: 115%; orphans: 2; widows: 2;\"\u003e\u003cspan style=\"color: #000000;\" color=\"#000000\"\u003e\u003cspan style=\"font-family: Liberation Serif, serif;\" face=\"Liberation Serif, serif\"\u003e\u003cspan style=\"font-size: medium;\" size=\"3\"\u003eBoth passengers and drivers are safe from harmful emissions and noise\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp style=\"margin-bottom: 0in; line-height: 115%;\"\u003e\u003cspan style=\"color: #000000;\" color=\"#000000\"\u003e\u003cspan style=\"font-family: Liberation Serif, serif;\" face=\"Liberation Serif, serif\"\u003e\u003cspan style=\"font-size: medium;\" size=\"3\"\u003e\u003cspan style=\"font-variant: normal;\"\u003e\u003cspan style=\"letter-spacing: normal;\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"font-weight: normal;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-variant: normal;\"\u003e\u003cspan style=\"letter-spacing: normal;\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"font-weight: normal;\"\u003eCovered by 5 Year \/ 50,000 Mile Warranty (on shell and tube ends) and 2 year \/ 25,000 Mile Warranty on the Catalytic core\u003cspan style=\"text-decoration: underline;\"\u003e to original purchaser only\u003c\/span\u003e\u003cstrong\u003e - NOTE: warranty will be null and void if your car has excessive burble (greater than stock) as that physically destroys the catalytic core\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp style=\"line-height: 115%;\"\u003e\u003cspan style=\"color: #000000;\" color=\"#000000\"\u003e\u003cspan style=\"font-family: Liberation Serif, serif;\" face=\"Liberation Serif, serif\"\u003e\u003cspan style=\"font-size: medium;\" size=\"3\"\u003eMade in Miami, Florida \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003ch2 class=\"western\"\u003e\u003cspan style=\"color: #000000;\" color=\"#000000\"\u003e\u003cspan style=\"font-family: Liberation Serif, serif;\" face=\"Liberation Serif, serif\"\u003e\u003cspan style=\"font-size: large;\" size=\"4\"\u003eActive Autowerke B58 Signature Downpipe Benefits\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h2\u003e \u003cp style=\"line-height: 115%;\"\u003e\u003cspan style=\"color: #000000;\" color=\"#000000\"\u003e\u003cspan style=\"font-family: Liberation Serif, serif;\" face=\"Liberation Serif, serif\"\u003e\u003cspan style=\"font-size: medium;\" size=\"3\"\u003eThe speed of a turbo's impeller wheel is limited by exhaust back pressure. A larger down pipe relieves some of this pressure, resulting in quicker and more efficient spool. With Active Autowerke's Signature downpipe, your B58 can rev quicker, and deliver more horsepower and torque.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"line-height: 115%;\"\u003e\u003cspan style=\"color: #000000;\" color=\"#000000\"\u003e\u003cspan style=\"font-family: Liberation Serif, serif;\" face=\"Liberation Serif, serif\"\u003e\u003cspan style=\"font-size: medium;\" size=\"3\"\u003eMinimizing back pressure while retaining daily drive-ability was the goal of our B58 downpipe. Owners can now upgrade to a product that is affordable, reliable, and easy to install.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"line-height: 115%;\"\u003e\u003cspan style=\"color: #000000;\" color=\"#000000\"\u003e\u003cspan style=\"font-family: Liberation Serif, serif;\" face=\"Liberation Serif, serif\"\u003e\u003cspan style=\"font-size: medium;\" size=\"3\"\u003eAfter months of research and development, our engineers settled on a 4.5 diameter pipe which utilizes the least number of bends possible. The large volume helps the turbo spool as quickly as possible by eliminating back pressure during spool up. We are ushering in a new era in performance where we maintain air control standards without significant losses in power by using the Active super high output catalytic converter in our signature downpipe.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cp style=\"line-height: 115%;\"\u003e\u003cspan style=\"color: #000000;\" color=\"#000000\"\u003e\u003cspan style=\"font-family: Liberation Serif, serif;\" face=\"Liberation Serif, serif\"\u003e\u003cspan style=\"font-size: medium;\" size=\"3\"\u003eConstructed entirely from 304 stainless steel with 1.5MM wall thickness, we are confident that you'll be pleased with how robust and durable this down pipe is. Trouble-free installation and a long lifespan ensure that you'll enjoy many miles of performance with your B58!\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e \u003cdiv class=\"sb-car-tag-by-description\" style=\"display: none;\"\u003eyear-2016,year-2016-make-bmw,year-2016-make-bmw-model-740i,year-2017,year-2017-make-bmw,year-2017-make-bmw-model-540i,year-2017-make-bmw-model-640i,year-2017-make-bmw-model-740i,year-2017-make-bmw-model-x3-m40i,year-2017-make-bmw-model-x4-m40i,year-2018,year-2018-make-bmw,year-2018-make-bmw-model-540i,year-2018-make-bmw-model-640i,year-2018-make-bmw-model-740i,year-2018-make-bmw-model-x3-m40i,year-2018-make-bmw-model-x4-m40i,year-2018-make-bmw-model-x5-40i,year-2018-make-bmw-model-x7-40i,year-2018-make-bmw-model-z4-m40i,year-2019,year-2019-make-bmw,year-2019-make-bmw-model-540i,year-2019-make-bmw-model-640i,year-2019-make-bmw-model-740i,year-2019-make-bmw-model-840i,year-2019-make-bmw-model-m340i,year-2019-make-bmw-model-x3-m40i,year-2019-make-bmw-model-x4-m40i,year-2019-make-bmw-model-x5-40i,year-2019-make-bmw-model-x7-40i,year-2019-make-bmw-model-z4-m40i,year-2020,year-2020-make-bmw,year-2020-make-bmw-model-540i,year-2020-make-bmw-model-640i,year-2020-make-bmw-model-740i,year-2020-make-bmw-model-840i,year-2020-make-bmw-model-m340i,year-2020-make-bmw-model-m440i,year-2020-make-bmw-model-x3-m40i,year-2020-make-bmw-model-x4-m40i,year-2020-make-bmw-model-x5-40i,year-2020-make-bmw-model-x6-40i,year-2020-make-bmw-model-x7-40i,year-2020-make-bmw-model-z4-m40i,year-2021,year-2021-make-bmw,year-2021-make-bmw-model-540i,year-2021-make-bmw-model-640i,year-2021-make-bmw-model-740i,year-2021-make-bmw-model-840i,year-2021-make-bmw-model-m340i,year-2021-make-bmw-model-m440i,year-2021-make-bmw-model-x3-m40i,year-2021-make-bmw-model-x4-m40i,year-2021-make-bmw-model-x5-40i,year-2021-make-bmw-model-x6-40i,year-2021-make-bmw-model-x7-40i,year-2021-make-bmw-model-z4-m40i\u003c\/div\u003e","brand":"Active Autowerke","offers":[{"title":"Catted DP w turbo flange gasket","offer_id":42128320888917,"sku":"11-062A","price":1199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0947\/5040\/files\/b58catbracket_143572d2-7ffe-40ae-91c3-fb620db08aeb.jpg?v=1770347571","url":"https:\/\/speedzone-web.com\/products\/active-autowerke-bmw-g2x-b58-m340i-m440i-active-a-flow-catted-downpipe","provider":"Speedzone Performance LLC","version":"1.0","type":"link"}