{"title":"X3M \/ X4M","description":null,"products":[{"product_id":"femto-end-user-the-ultimate-bmw-software-tuning-programmer","title":"Femto End User - The Ultimate BMW Software Tuning Programmer - ONLY SOLD WITH SOFTWARE","description":"\u003ch1\u003eINTRODUCING THE Femto End User BMW TUNING PROGRAMMER\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003e***THE Femto End User TUNING PROGRAMMER IS A TOOL USE TO READ AND WRITE TO YOUR ECU, IT DOES NOT INCLUDE THE ACTUAL PERFORMANCE SOFTWARE, WHICH IS SOLD SEPARATELY.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eLower Price Better Value Zero Hassle\u003c\/h3\u003e\n\u003cp\u003eBefore the Femto End User and SIMON 3, tuning your BMW required you to send your ECU to a BMW tuner - like Active Autowerke - to have the software modified\/uploaded by expert engineers. The ECU would then be re-packaged and shipped back to you for re-installation. In short, it was AT MINIMUM a 3-day fiasco.\u003c\/p\u003e\n\u003cp\u003eThat didn't sit well with us. Fortunately, the days of helplessly waiting on your ECU to return are long gone - thanks to the newly released Femto End User software package. The Femto End User gives control back to the user; to upload, update, and upgrade your BMW's software tuning. All you need is the Femto End User with a eNet cable (included), a laptop running Windows only ( MAC will not work ), and access to the internet for e-mail correspondence!\u003c\/p\u003e\n\u003ch2\u003eFEMTO END USER KEY FEATURES:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDowntime is eliminated\u003c\/li\u003e\n\u003cli\u003eMarried to initial vehicle VIN - can be moved to new vehicle but only one vehicle at a time can be using the software\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMore efficient \u0026amp; affordable than previous generations\u003c\/li\u003e\n\u003cli\u003eProvides complete control over engine and some gearbox functions\u003c\/li\u003e\n\u003cli\u003eMultiple maps included at minimal cost\u003c\/li\u003e\n\u003cli\u003eDiagnose \u0026amp; clear all engine and transmission error codes\u003c\/li\u003e\n\u003cli\u003eEasily reset - eliminates loss of customized tune after BMW dealer re-flash\u003c\/li\u003e\n\u003cli\u003eErases current DME adaptions (DME will now read and adapt strictly from new tuning maps)\u003c\/li\u003e\n\u003cli\u003eeNet cable for BMW OBD2 use is included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003ch2\u003eWHY THE FEMTO End User?\u003c\/h2\u003e\n\u003ch3\u003eFlexibility\u003c\/h3\u003e\n\u003cp\u003eWith past tuning tools, resetting the device after being flashed back to OEM-specs by a BMW dealer became quite problematic. A manufacturer software issue locked the devices into Write Mode after the first tune was written to the vehicle. Getting the tool back into the proper \"Read Mode\" was a complicated endeavor; we knew our next programming tool would have to have the flexibility to ALWAYS READ AND WRITE AT ANY TIME.\u003c\/p\u003e\n\u003ch3\u003eValue\u003c\/h3\u003e\n\u003cp\u003eCompared to the Simon 3, the Femto End User has a more consumer-friendly price, making it much easier to bundle the tool with a file tune or two (or three!) for your BMW. \u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eAdvanced Technology\u003c\/h3\u003e\n\u003cp\u003eThe technology for Femto end user is completely in the software so that upgrades can be obtained easily from our site.\u003c\/p\u003e\n\u003cspan\u003e\u003c\/span\u003e\n\u003ch3\u003eNotes:\u003c\/h3\u003e\n\u003cspan\u003e\u003cspan face=\"arial, helvetica, sans-serif\" style=\"font-family: arial, helvetica, sans-serif;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003cul aria-posinset=\"0\" aria-setsize=\"0\" aria-level=\"0\"\u003e\n\u003cli aria-posinset=\"0\" aria-setsize=\"0\" aria-level=\"0\"\u003eThe Femto is the recommended handheld device for F-series BMWs enabling the owner to upload changes to BMW software.\u003cspan style=\"text-decoration: underline;\"\u003eThe Femto End User does not include performance software. Cost of software is additional.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli aria-posinset=\"0\" aria-setsize=\"0\" aria-level=\"0\"\u003eThe Femto End User is discounted for select BMW models in bundled package deals. Speak to an Active Autowerke Sales Associate to learn more!\u003c\/li\u003e\n\u003cli aria-posinset=\"0\" aria-setsize=\"0\" aria-level=\"0\"\u003eThe Active Autowerke Femto End User is recommended for self flashing of your F-series BMWs.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cspan face=\"arial, helvetica, sans-serif\" size=\"2\" style=\"font-family: arial, helvetica, sans-serif; font-size: small;\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv class=\"sb-car-tag-by-description\" style=\"display: none;\"\u003e\u003c\/div\u003e","brand":"Active Autowerke","offers":[{"title":"Default Title","offer_id":31728071245935,"sku":"16-903","price":195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/5357\/products\/interface-2.png?v=1594236429"},{"product_id":"active-autowerke-bmw-s58-f97-f98-x3m-x4m-downpipe-catted","title":"Active Autowerke BMW S58 F97\/F98 X3M\/X4M Downpipes w GESI CATs","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\n\u003cp 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\"\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\n\u003ch2\u003eActive Autowerke BMW X3M S58 Downpipes\u003c\/h2\u003e\n\u003cp\u003eBMW introduced a new valvetronic, single turbo version of its direct-injection engine for the later F-Chassis models beginning in 2016 and continues into the G-Chassis models - the evolution to the S58 engine continues with the twin turbo variant used in the M-series vehicles. The Active Autowerke S58 downpipes for the X3M and X4M helps unleash some of the potential that is restricted by the OEM downpipes.\u003c\/p\u003e\n\u003cp\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 S58 is a bit restrictive, which results in slower exhaust gases and slower turbo spool.\u003c\/p\u003e\n\u003cp\u003eThe Active Autowerke X3M\/X4M S58 Signature down pipe utilizes 3 inch diameter stainless steel piping in order to provide more power, quicker spool, and extreme durability. We've incorporated stainless flex joints and then down to 70mm to meet the OEM exhaust system. We never drop the diameter to smaller than the stock diameter of 70mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan color=\"#000000\" style=\"color: #000000;\"\u003e\u003cspan face=\"Liberation Serif, serif\" style=\"font-family: Liberation Serif, serif;\"\u003e\u003cspan size=\"3\" style=\"font-size: medium;\"\u003eThis variant includes a pair of 4.5\" high flow GESI catalytic converters that will NOT produce a CEL! \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan color=\"#000000\" style=\"color: #000000;\"\u003e\u003cspan face=\"Liberation Serif, serif\" style=\"font-family: Liberation Serif, serif;\"\u003e\u003cspan style=\"font-variant: normal;\"\u003e\u003cspan size=\"3\" style=\"font-size: medium;\"\u003e\u003cspan style=\"letter-spacing: normal;\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"font-weight: normal;\"\u003eThe GESi G-Sport Ultra High Output Catalytic Converter features full 304 stainless steel construction, including the substrate. GESi UHO-Series Catalytic Converters are EPA registered and compliant in 49 states and fully OBD2 compliant, perfect for use on 1996 and newer vehicles. GESi proprietary precious metal loading technology ensures greatly reduced emissions, eliminating most \"Check Engine Lights\". 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\u003c\/span\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan color=\"#000000\" style=\"color: #000000;\"\u003e\u003cspan face=\"Liberation Serif, serif\" style=\"font-family: Liberation Serif, serif;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0in; line-height: 115%; orphans: 2; widows: 2;\"\u003e\u003cspan color=\"#000000\" style=\"color: #000000;\"\u003e\u003cspan face=\"Liberation Serif, serif\" style=\"font-family: Liberation Serif, serif;\"\u003e \u003cbr\u003e\u003cspan style=\"font-variant: normal;\"\u003e\u003cspan size=\"3\" style=\"font-size: medium;\"\u003e\u003cspan style=\"letter-spacing: normal;\"\u003e\u003cspan style=\"font-style: normal;\"\u003e\u003cspan style=\"font-weight: normal;\"\u003eThe GESi UHO-Series Catalytic Converters are rated for engines putting out between 500 and 850 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 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 size=\"3\" style=\"font-size: medium;\"\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\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0in; line-height: 115%; orphans: 2; widows: 2;\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"line-height: 115%;\"\u003e\u003cstrong\u003e\u003cspan color=\"#000000\" style=\"color: #000000;\"\u003e\u003cspan face=\"Liberation Serif, serif\" style=\"font-family: Liberation Serif, serif;\"\u003e\u003cspan size=\"3\" style=\"font-size: medium;\"\u003eNOTE:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan color=\"#000000\" style=\"color: #000000;\"\u003e\u003cspan face=\"Liberation Serif, serif\" style=\"font-family: Liberation Serif, serif;\"\u003e\u003cspan size=\"3\" style=\"font-size: medium;\"\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 GESI catalytic converter will produce emissions that will meet or exceed the standards set by the EPA, not CARB. \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 style=\"line-height: 115%;\" class=\"western\"\u003e\u003cspan color=\"#000000\" style=\"color: #000000;\"\u003e\u003cspan face=\"Liberation Serif, serif\" style=\"font-family: Liberation Serif, serif;\"\u003e\u003cspan size=\"3\" style=\"font-size: medium;\"\u003eFeatures:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp style=\"margin-bottom: 0in; line-height: 115%;\"\u003e\u003cstrong\u003e\u003cspan color=\"#000000\" style=\"color: #000000;\"\u003e\u003cspan face=\"Liberation Serif, serif\" style=\"font-family: Liberation Serif, serif;\"\u003e\u003cspan size=\"3\" style=\"font-size: medium;\"\u003eNO CEL for catalytic efficiency when using these downpipes\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan color=\"#000000\" style=\"color: #000000;\"\u003e\u003cspan face=\"Liberation Serif, serif\" style=\"font-family: Liberation Serif, serif;\"\u003e\u003cspan size=\"3\" style=\"font-size: medium;\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp style=\"margin-bottom: 0in; line-height: 115%;\"\u003e\u003cspan color=\"#000000\" style=\"color: #000000;\"\u003e\u003cspan face=\"Liberation Serif, serif\" style=\"font-family: Liberation Serif, serif;\"\u003e\u003cspan size=\"3\" style=\"font-size: medium;\"\u003eGESI EPA registered high flow and fully OBD2 compliant\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp style=\"margin-bottom: 0in; line-height: 115%;\"\u003e\u003cspan color=\"#000000\" style=\"color: #000000;\"\u003e\u003cspan face=\"Liberation Serif, serif\" style=\"font-family: Liberation Serif, serif;\"\u003e\u003cspan size=\"3\" style=\"font-size: medium;\"\u003eCasted upper stainless steel V-Band for precise fitment \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp style=\"margin-bottom: 0in; line-height: 115%;\"\u003e\u003cspan color=\"#000000\" style=\"color: #000000;\"\u003e\u003cspan face=\"Liberation Serif, serif\" style=\"font-family: Liberation Serif, serif;\"\u003e\u003cspan size=\"3\" style=\"font-size: medium;\"\u003e4.50\" diameter piping allows for maximum power output \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp style=\"margin-bottom: 0in; line-height: 115%;\"\u003e\u003cspan color=\"#000000\" style=\"color: #000000;\"\u003e\u003cspan face=\"Liberation Serif, serif\" style=\"font-family: Liberation Serif, serif;\"\u003e\u003cspan size=\"3\" style=\"font-size: medium;\"\u003eQuicker turbo spool\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp style=\"margin-bottom: 0in; line-height: 115%;\"\u003e\u003cspan color=\"#000000\" style=\"color: #000000;\"\u003e\u003cspan face=\"Liberation Serif, serif\" style=\"font-family: Liberation Serif, serif;\"\u003e\u003cspan size=\"3\" style=\"font-size: medium;\"\u003eRated for 500 to 850 hp applications \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp style=\"margin-bottom: 0in; line-height: 115%;\"\u003e\u003cspan color=\"#000000\" style=\"color: #000000;\"\u003e\u003cspan face=\"Liberation Serif, serif\" style=\"font-family: Liberation Serif, serif;\"\u003e\u003cspan size=\"3\" style=\"font-size: medium;\"\u003eWithstands up to 1500 F \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp style=\"margin-bottom: 0in; line-height: 115%;\"\u003e\u003cspan color=\"#000000\" style=\"color: #000000;\"\u003e\u003cspan face=\"Liberation Serif, serif\" style=\"font-family: Liberation Serif, serif;\"\u003e\u003cspan size=\"3\" style=\"font-size: medium;\"\u003eCan reach operational efficiency within 9 seconds of startup \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp style=\"margin-bottom: 0in; line-height: 115%;\"\u003e\u003cspan color=\"#000000\" style=\"color: #000000;\"\u003e\u003cspan face=\"Liberation Serif, serif\" style=\"font-family: Liberation Serif, serif;\"\u003e\u003cspan size=\"3\" style=\"font-size: medium;\"\u003eEasily bolts-on 2013 no cutting or welding required \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp style=\"margin-bottom: 0in; line-height: 115%;\"\u003e\u003cspan color=\"#000000\" style=\"color: #000000;\"\u003e\u003cspan face=\"Liberation Serif, serif\" style=\"font-family: Liberation Serif, serif;\"\u003e\u003cspan size=\"3\" style=\"font-size: medium;\"\u003eDurable construction from TIG welded 304 stainless steel \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp style=\"margin-bottom: 0in; line-height: 115%;\"\u003e\u003cspan color=\"#000000\" style=\"color: #000000;\"\u003e\u003cspan face=\"Liberation Serif, serif\" style=\"font-family: Liberation Serif, serif;\"\u003e\u003cspan size=\"3\" style=\"font-size: medium;\"\u003ePrecise fitment \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\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 color=\"#000000\" style=\"color: #000000;\"\u003e\u003cspan face=\"Liberation Serif, serif\" style=\"font-family: Liberation Serif, serif;\"\u003e\u003cspan size=\"3\" style=\"font-size: medium;\"\u003eUltra high flow 400 cell per square inch catalyst\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\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 color=\"#000000\" style=\"color: #000000;\"\u003e\u003cspan face=\"Liberation Serif, serif\" style=\"font-family: Liberation Serif, serif;\"\u003e\u003cspan size=\"3\" style=\"font-size: medium;\"\u003eEPA compliant for use on OBD2 vehicles (1996 and newer) \u003cb\u003eexcept\u003c\/b\u003e in California\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\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 color=\"#000000\" style=\"color: #000000;\"\u003e\u003cspan face=\"Liberation Serif, serif\" style=\"font-family: Liberation Serif, serif;\"\u003e\u003cspan size=\"3\" style=\"font-size: medium;\"\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\n\u003c\/li\u003e\n\u003cli\u003e\n\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 color=\"#000000\" style=\"color: #000000;\"\u003e\u003cspan face=\"Liberation Serif, serif\" style=\"font-family: Liberation Serif, serif;\"\u003e\u003cspan size=\"3\" style=\"font-size: medium;\"\u003eGESI proprietary precious metal loading technology ensures greatly reduced emissions\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\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 color=\"#000000\" style=\"color: #000000;\"\u003e\u003cspan face=\"Liberation Serif, serif\" style=\"font-family: Liberation Serif, serif;\"\u003e\u003cspan size=\"3\" style=\"font-size: medium;\"\u003eIdeal for Forced Induction Applications with no loss of HP\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\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 color=\"#000000\" style=\"color: #000000;\"\u003e\u003cspan face=\"Liberation Serif, serif\" style=\"font-family: Liberation Serif, serif;\"\u003e\u003cspan size=\"3\" style=\"font-size: medium;\"\u003eBoth passengers and drivers are safe from harmful emissions and noise\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp style=\"margin-bottom: 0in; line-height: 115%;\"\u003e\u003cspan color=\"#000000\" style=\"color: #000000;\"\u003e\u003cspan face=\"Liberation Serif, serif\" style=\"font-family: Liberation Serif, serif;\"\u003e\u003cspan size=\"3\" style=\"font-size: medium;\"\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\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp style=\"line-height: 115%;\"\u003e\u003cspan color=\"#000000\" style=\"color: #000000;\"\u003e\u003cspan face=\"Liberation Serif, serif\" style=\"font-family: Liberation Serif, serif;\"\u003e\u003cspan size=\"3\" style=\"font-size: medium;\"\u003eMade in Miami, Florida \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eActive Autowerke S58 Signature Downpipes Benefits\u003c\/h2\u003e\n\u003cp\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 downpipes, your S58 can rev quicker, and deliver more horsepower and torque.\u003c\/p\u003e\n\u003cp\u003eMinimizing back pressure while retaining daily drive-ability was the goal of our S58 downpipes. Owners can now upgrade to a product that is affordable, reliable, and easy to install. \u003cem\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eAfter months of research and development, our engineers settled on a 3 inch 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.\u003c\/p\u003e\n\u003cp\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 S58!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cb\u003eFITS S58 VEHICLE X3M and X4M\u003cbr\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"sb-car-tag-by-description\" style=\"display: none;\"\u003eyear-2019,year-2019-make-bmw,year-2019-make-bmw-model-x3m,year-2019-make-bmw-model-x4m,year-2020,year-2020-make-bmw,year-2020-make-bmw-model-x3m,year-2020-make-bmw-model-x4m,year-2021,year-2021-make-bmw,year-2021-make-bmw-model-x3m,year-2021-make-bmw-model-x4m\u003c\/div\u003e\n\u003cdiv style=\"display: none;\" class=\"sb-car-tag-by-description\"\u003eyear-2019,year-2019-make-bmw,year-2019-make-bmw-model-x3m,year-2019-make-bmw-model-x4m,year-2020,year-2020-make-bmw,year-2020-make-bmw-model-x3m,year-2020-make-bmw-model-x4m,year-2021,year-2021-make-bmw,year-2021-make-bmw-model-x3m,year-2021-make-bmw-model-x4m\u003c\/div\u003e","brand":"Active Autowerke","offers":[{"title":"S58 Catted Downpipes","offer_id":32084682309743,"sku":"11-070","price":2999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/5357\/products\/S58NC1_4114cf55-1715-4e13-9101-0e8f83d44913.jpg?v=1601065098"},{"product_id":"active-autowerke-x3m-x4m-signature-single-mid-pipe","title":"Active Autowerke X3M \/ X4M Signature single mid-pipe","description":"\u003cp\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cstrong\u003e**This product is a part of the Active Autowerke Motorsport Collection. It is for RACE and OFF-ROAD USE ONLY! NOW AVAILABLE WITH EXHAUST DUMP.\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Off road waiver\" href=\"http:\/\/images.activeautowerke.com\/Installation%20PDF%27s\/vehiclewaiver2.pdf\"\u003e\u003cstrong\u003e***Before your order ships you MUST sign and return the Off Road Use Only Waiver available HERE. Please email, fax or take a photo of the completed form. You can email it to your sales rep or to info@activeautowerke.com and you can fax it to us at (305) 253-8921***\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eAt the repeated requests from our customers, Active Autowerke is pleased to release the Signature Single Mid-Pipe for the BMW X3M and X4M. This brings our expertise with a single mid-pipe from the F8X and G8X M cars to the X3M and X4M SUVs. It provides a more aggressive and deeper tone to the stock exhaust.\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eWhile these SUVs have received rave reviews for their performance, the sound is a muffled one leaving the driver to wonder if they are really driving a BMW M vehicle. In order to solve this, Active Autowerke has created a full exhaust system for the X3M\/X4M which comprises a midpipe, a rear axle-back valved exhaust and a set of GESI catted downpipes. Together, this remake of the stock exhaust results in a X3M\/X4M with an amazing sound. You will feel like you are driving a true M-car.\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis exhaust system upgrade was designed and engineered to work with most after-market exhaust systems\/mufflers on the market today with only a single cut needed in the stock mid-pipe. It is a bolt-on that can be performed by most and the stock mid-pipe can also be reinstated if needed. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis system provides the maximum flow available and restores the sports car growl expected from a BMW M-Series car. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eActive Autowerke is able to improve on the factory mid-pipe by mixing the sounds earlier and for a longer period creating a deeper tone to the exhaust sound. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Active Autowerke single mid-pipe system is constructed of 100% 304 brushed stainless steel and has a industry standard warranty against rust. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis latest addition to the Signature line up is a must for the true Enthusiast looking for a better sounding car to match amazing performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb aria-setsize=\"0\" aria-posinset=\"0\" aria-level=\"0\"\u003eFeatures:\u003c\/b\u003e \u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.2;\"\u003eDurable 100% 304 Stainless Steel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eOnly single cut needed with Factory Style Flanges and clamps\u003c\/li\u003e\n\u003cli\u003eInstall to all systems that use factory style fitting\u003c\/li\u003e\n\u003cli\u003eOne year warranty\u003c\/li\u003e\n\u003cli\u003eReplaces stock mid-pipe for better sound and flow.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"display: none;\" class=\"sb-car-tag-by-description\"\u003eyear-2007,year-2007-make-bmw,year-2007-make-bmw-model-m3,year-2008,year-2008-make-bmw,year-2008-make-bmw-model-m3,year-2009,year-2009-make-bmw,year-2009-make-bmw-model-m3,year-2010,year-2010-make-bmw,year-2010-make-bmw-model-m3,year-2011,year-2011-make-bmw,year-2011-make-bmw-model-m3,year-2012,year-2012-make-bmw,year-2012-make-bmw-model-m3,year-2013,year-2013-make-bmw,year-2013-make-bmw-model-m3\u003c\/div\u003e","brand":"Active Autowerke","offers":[{"title":"Mid-pipe only","offer_id":40853666955375,"sku":"11-102","price":1199.0,"currency_code":"USD","in_stock":true},{"title":"w Resonator","offer_id":40942914076783,"sku":"11-102R","price":1399.0,"currency_code":"USD","in_stock":true},{"title":"w Exhaust Dump","offer_id":47782972457240,"sku":"","price":2199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/5357\/products\/x3mmida.jpg?v=1712084194"},{"product_id":"x3m-and-x4m-valved-rear-axle-back-exhaust","title":"X3M and X4M Valved Rear Axle-back Exhaust","description":"\u003ch2\u003eBMW F97 X3M \/ F98 X4M Rear Exhaust\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eDue to continued requests from our customers, Active Autowerke is pleased to release the Active Autowerke Valved Rear Exhaust for the X3M and X4M. While these SUVs have received rave reviews for their performance, the sound is a muffled one leaving the driver to wonder if they are really driving a BMW M-car. In order to solve this, Active Autowerke has created a full exhaust system for the X3M\/X4M which comprises this rear axle-back valved exhaust, a single mid-pipe and a set of GESI catted downpipes. Together, this remake of the stock exhaust results in a F97\/F98 with an amazing sound. You will feel like you are driving a true M-car again.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eAt Active Autowerke, it's not ONLY about making as much power as possible but to maximize the enjoyment of the drive. For over 40 years, power has been the end result of improved performance due to our relentless desire to develop a refined, quality product. This philosophy behind our performance parts is best represented by the introduction of F97\/F98 BMW X3M\/X4M collection rear exhaust.\u003c\/p\u003e\n\u003cp\u003eThe Active Autowerke F97\/F98 rear exhaust was carefully engineered to increase the sound level over the factory X3M and X4M exhaust, while also allowing for optimum flow and resonance by reusing the actuators from the BMW valves. Every effort was made in addressing the overly quiet sound of the stock OEM exhaust while designing an exhaust worthy for an \"M\" car. We believe our rear exhaust combined with our mid-pipe and catted downpipes offers the best combination of sound and performance versus any other system on the market today. Available for both models, this axle-back exhaust gives your BMW the deep, throaty, growl a car of its caliber should have had from the factory!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePLEASE NOTE - we do offer a version of this rear exhaust for those who only wish to replace their stock rear section (so keeping stock midpipes) but there may be an additional subsequent charge if you later move to an Active or other midpipe as the connecting pipes may have to be replaced. Also you should note that the dramatic difference in sound will only come with replacing the midpipe - the rear offers an upgrade but is more subtle.\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eKey features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003cli\u003e304 Stainless Steel\u003c\/li\u003e\n\u003cli\u003eLow, Deep Sound with stock Valve Control\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEach exhaust test-fit on our F97\/F98 Exhaust Fixture\u003c\/li\u003e\n\u003cli\u003eGuaranteed to fit all F97\/F98 BMW X3M\/X4M\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIncludes all necessary installation hardware \u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eActive Autowerke GUARANTEES that each and every F97\/F98 X3M and X4M Rear Exhaust Section will be a precise fit. Every Active Autowerke X3M\/X4M Rear Exhaust Section is test-fitted on our in-house F97\/F98 Exhaust Fixture as part of our quality control measures.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"sb-car-tag-by-description\" style=\"display: none;\"\u003eyear-2018,year-2018-make-bmw,year-2018-make-bmw-model-m2c,year-2019,year-2019-make-bmw,year-2019-make-bmw-model-m2c,year-2020,year-2020-make-bmw,year-2020-make-bmw-model-m2c,year-2021,year-2021-make-bmw,year-2021-make-bmw-model-m2c\u003c\/div\u003e","brand":"Active Autowerke","offers":[{"title":"w stainless brushed tips","offer_id":40868731551855,"sku":"11-103","price":2499.0,"currency_code":"USD","in_stock":true},{"title":"w matte black tips","offer_id":40868731584623,"sku":"11-103B","price":2499.0,"currency_code":"USD","in_stock":true},{"title":"w carbon fiber tips","offer_id":40868731617391,"sku":"11-103C","price":2899.0,"currency_code":"USD","in_stock":true},{"title":"w carbon over black chrome tips","offer_id":40868740169839,"sku":"11-103CB","price":2899.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/5357\/products\/x3mrearb.jpg?v=1663686561"},{"product_id":"active-autowerke-x3m-x4m-signature-equal-length-mid-pipe-with-90-fixed-price-shipping-in-lower-48-states","title":"Active Autowerke X3M \/ X4M Signature Equal Length midpipe","description":"\u003cp\u003e\u003cstrong\u003eAfter extensive research and development, ACTIVE AUTOWERKE has announced GEN 2 of our EL midpipes. We worked with our factories to create specially developed RESONATORS that remove rasp from the exhaust tones with minimal change in the volume of the sound. A side benefit is that this also resulted in a reduction in the \"2k buzzing\" annoying to some BMW owners as well as a reduction in the cold start rattle from the factory. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWE DO NOT GUARANTEE RESULTS OR FITMENT WITH OTHER MAKES OF REAR EXHAUSTS. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cstrong\u003e**This product is a part of the Active Autowerke Motorsport Collection. It is for RACE and OFF-ROAD USE ONLY! \u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Off road waiver\" href=\"http:\/\/images.activeautowerke.com\/Installation%20PDF%27s\/vehiclewaiver2.pdf\"\u003e\u003cstrong\u003e***Before your order ships you MUST sign and return the Off Road Use Only Waiver available HERE. Please email, fax or take a photo of the completed form. You can email it to your sales rep or to info@activeautowerke.com and you can fax it to us at (305) 253-8921***\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eAt the repeated requests from our customers, Active Autowerke is pleased to release the first ever Signature Equal Length Mid-Pipe for the BMW X3M and X4M. This brings our expertise with building the first equal length mid-pipe from the F8X and G8X M cars to the X3M and X4M SUVs. It provides a more aggressive and sweeter high revving tone to the stock exhaust.\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eWhile these SUVs have received rave reviews for their performance, the sound is a muffled one leaving the driver to wonder if they are really driving a BMW M vehicle. In order to solve this, Active Autowerke has created a full exhaust system for the X3M\/X4M which comprises a choice of two midpipes - either a single midpipe or this new equal length midpipe, a rear axle-back valved exhaust and a set of GESI catted downpipes. Together, this remake of the stock exhaust results in a X3M\/X4M with an amazing sound. You will feel like you are driving a true M-car.\u003c\/strong\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis exhaust system upgrade was designed and engineered to work with most after-market exhaust systems\/mufflers on the market today with only a single cut needed in each side of the stock mid-pipe. It is a bolt-on that can be performed by most and the stock mid-pipe can also be reinstated if needed. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis system provides the maximum flow available and restores the sports car growl expected from a BMW M-Series car. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eActive Autowerke is able to improve on the factory mid-pipe by mixing the sounds earlier and for a longer period creating a deeper tone to the exhaust sound. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Active Autowerke single mid-pipe system is constructed of 100% 304 brushed stainless steel and has a industry standard warranty against rust. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis latest addition to the Signature line up is a must for the true Enthusiast looking for a better sounding car to match amazing performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e \u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.2;\"\u003eDurable 100% 304 Stainless Steel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eOnly single cut needed with Factory Style Flanges and clamps\u003c\/li\u003e\n\u003cli\u003eInstall to all systems that use factory style fitting\u003c\/li\u003e\n\u003cli\u003eOne year warranty\u003c\/li\u003e\n\u003cli\u003eReplaces stock mid-pipe for better sound and flow.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eVideo\/Sound Clips:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/youtu.be\/k-93N15YJcU\" title=\"X3M - Active Autowerke Equal Length Midpipe - Gen 1 vs. Gen 2 Video and Sound Clips\" rel=\"noopener\" target=\"_blank\"\u003eX3M Active Autowerke - Equal Length Midpipe - Gen 1 vs. Gen 2 Video and Sound Clips\u003c\/a\u003e\u003c\/p\u003e\n\u003cdiv style=\"display: none;\" class=\"sb-car-tag-by-description\"\u003eyear-2007,year-2007-make-bmw,year-2007-make-bmw-model-m3,year-2008,year-2008-make-bmw,year-2008-make-bmw-model-m3,year-2009,year-2009-make-bmw,year-2009-make-bmw-model-m3,year-2010,year-2010-make-bmw,year-2010-make-bmw-model-m3,year-2011,year-2011-make-bmw,year-2011-make-bmw-model-m3,year-2012,year-2012-make-bmw,year-2012-make-bmw-model-m3,year-2013,year-2013-make-bmw,year-2013-make-bmw-model-m3\u003c\/div\u003e","brand":"Active Autowerke","offers":[{"title":"Gen 2 Equal Length Midpipe","offer_id":48950322725144,"sku":"11-121G2","price":1799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/5357\/files\/x3mel_g2a.jpg?v=1729699631"},{"product_id":"active-autowerke-bmw-s58-f97-f98-x3m-x4m-downpipes-w-aflow-cats","title":"Active Autowerke BMW S58 F97\/F98 X3M\/X4M Downpipes w Aflow CATs","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\n\u003cp 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\"\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\n\u003ch2\u003eActive Autowerke BMW X3M S58 Downpipes\u003c\/h2\u003e\n\u003cp\u003eBMW introduced a new valvetronic, single turbo version of its direct-injection engine for the later F-Chassis models beginning in 2016 and continues into the G-Chassis models - the evolution to the S58 engine continues with the twin turbo variant used in the M-series vehicles. The Active Autowerke S58 downpipes for the X3M and X4M helps unleash some of the potential that is restricted by the OEM downpipes.\u003c\/p\u003e\n\u003cp\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 S58 is a bit restrictive, which results in slower exhaust gases and slower turbo spool.\u003c\/p\u003e\n\u003cp\u003eThe Active Autowerke X3M\/X4M S58 Signature down pipe utilizes 3 inch diameter stainless steel piping in order to provide more power, quicker spool, and extreme durability. We've incorporated stainless flex joints and then down to 70mm to meet the OEM exhaust system. We never drop the diameter to smaller than the stock diameter of 70mm.\u003c\/p\u003e\n\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 pair of 4.5\" Active Aflow catalytic converters 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\n\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\n\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\n\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\n\u003cul\u003e\n\u003cli\u003e\n\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\n\u003c\/li\u003e\n\u003cli\u003e\n\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\n\u003c\/li\u003e\n\u003cli\u003e\n\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\n\u003c\/li\u003e\n\u003cli\u003e\n\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\n\u003c\/li\u003e\n\u003cli\u003e\n\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\n\u003c\/li\u003e\n\u003cli\u003e\n\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\n\u003c\/li\u003e\n\u003cli\u003e\n\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\n\u003c\/li\u003e\n\u003cli\u003e\n\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\n\u003c\/li\u003e\n\u003cli\u003e\n\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\n\u003c\/li\u003e\n\u003cli\u003e\n\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\n\u003c\/li\u003e\n\u003cli\u003e\n\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\n\u003c\/li\u003e\n\u003cli\u003e\n\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\n\u003c\/li\u003e\n\u003cli\u003e\n\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\n\u003c\/li\u003e\n\u003cli\u003e\n\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\n\u003c\/li\u003e\n\u003cli\u003e\n\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\n\u003c\/li\u003e\n\u003cli\u003e\n\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\n\u003c\/li\u003e\n\u003cli\u003e\n\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\n\u003c\/li\u003e\n\u003cli\u003e\n\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\n\u003c\/li\u003e\n\u003cli\u003e\n\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\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eActive Autowerke S58 Signature Downpipes Benefits\u003c\/h2\u003e\n\u003cp\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 downpipes, your S58 can rev quicker, and deliver more horsepower and torque.\u003c\/p\u003e\n\u003cp\u003eMinimizing back pressure while retaining daily drive-ability was the goal of our S58 downpipes. Owners can now upgrade to a product that is affordable, reliable, and easy to install. \u003cem\u003e\u003cbr\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eAfter months of research and development, our engineers settled on a 3 inch 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.\u003c\/p\u003e\n\u003cp\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 S58!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cb\u003eFITS S58 VEHICLE X3M and X4M\u003cbr\u003e\u003c\/b\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"sb-car-tag-by-description\" style=\"display: none;\"\u003eyear-2019,year-2019-make-bmw,year-2019-make-bmw-model-x3m,year-2019-make-bmw-model-x4m,year-2020,year-2020-make-bmw,year-2020-make-bmw-model-x3m,year-2020-make-bmw-model-x4m,year-2021,year-2021-make-bmw,year-2021-make-bmw-model-x3m,year-2021-make-bmw-model-x4m\u003c\/div\u003e\n\u003cdiv style=\"display: none;\" class=\"sb-car-tag-by-description\"\u003eyear-2019,year-2019-make-bmw,year-2019-make-bmw-model-x3m,year-2019-make-bmw-model-x4m,year-2020,year-2020-make-bmw,year-2020-make-bmw-model-x3m,year-2020-make-bmw-model-x4m,year-2021,year-2021-make-bmw,year-2021-make-bmw-model-x3m,year-2021-make-bmw-model-x4m\u003c\/div\u003e","brand":"Active Autowerke","offers":[{"title":"S58 Catted Downpipes","offer_id":49882588348696,"sku":"11-070A","price":2399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/5357\/products\/S58NC1_4114cf55-1715-4e13-9101-0e8f83d44913.jpg?v=1601065098"}],"url":"https:\/\/store.activeautowerke.com\/collections\/x3m-x4m.oembed","provider":"Active Autowerke","version":"1.0","type":"link"}