{"product_id":"active-autowerke-bmw-n20-f3x-m228i-328i-428i-active-aflow-catted-downpipe-n20-catted-11079a","title":"Active AutoWerke BMW N20 F3X M228i 328i 428i Active AFlow Catted Downpipe - N20 catted (11-079A)","description":"\u003cp\u003e\u003cstrong\u003eActive Autowerke BMW N20 Downpipe\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePLEASE INCLUDE YOUR VIN AS THESE CARS HAVE EITHER A N20 OR N26 ENGINE - THIS DOWNPIPE WILL NOT FIT A N26 ENGINE.\u003c\/p\u003e\u003cp\u003eBMW introduced a new valvetronic, single turbo version of its direct-injection engine for the F-Chassis models beginning in 2012. The Active Autowerke N20 downpipe for the 228i, 328i and 428i helps unleash some of the potential that is restricted by the OEM downpipe.\u003c\/p\u003e\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 N20 is quite restrictive, which results in slower exhaust gases and slower turbo spool.\u003c\/p\u003e\u003cp\u003eThe Active Autowerke F-Chassis N20 Signature down pipe utilizes 3.5 diameter stainless steel piping in order to provide more power, quicker spool, and extreme durability.  This variant includes a 4\" 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).\u003c\/p\u003e\u003cp\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\/p\u003e\u003cp\u003eThe Active Aflow Catalytic Converters are rated for engines putting out up to 500 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\/p\u003e\u003cp\u003e\u003cstrong\u003ePlease Note:\u003c\/strong\u003e 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\/p\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\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\/p\u003e\u003ch4\u003eFeatures\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eNO CEL for catalytic efficiency when using this downpipe\u003c\/li\u003e\n\u003cli\u003eDesigned to be as unrestrictive as possible\u003c\/li\u003e\n\u003cli\u003eGESI EPA registered high flow and fully OBD2 compliant\u003c\/li\u003e\n\u003cli\u003eHigh flow 4\" AFlow cat with 3.50\" piping allows for maximum power output\u003c\/li\u003e\n\u003cli\u003eQuicker turbo spool - improved power over stock\u003c\/li\u003e\n\u003cli\u003eRated for up to 500 hp applications\u003c\/li\u003e\n\u003cli\u003eWithstands up to 1500 F\u003c\/li\u003e\n\u003cli\u003eCan reach operational efficiency within 9 seconds of startup\u003c\/li\u003e\n\u003cli\u003eEasily bolts-on no cutting or welding required\u003c\/li\u003e\n\u003cli\u003eDurable construction from TIG welded 304 stainless steel\u003c\/li\u003e\n\u003cli\u003ePrecise fitment\u003c\/li\u003e\n\u003cli\u003eModular design for later upgrades\u003c\/li\u003e\n\u003cli\u003eMade in Miami, Florida\u003c\/li\u003e\n\u003cli\u003eUltra high flow 400 cell per square inch catalyst\u003c\/li\u003e\n\u003cli\u003eEPA compliant for use on OBD2 vehicles (1996 and newer) except in California\u003c\/li\u003e\n\u003cli\u003eFull 304 stainless steel construction\u003c\/li\u003e\n\u003cli\u003e304 stainless steel substrate in the catalytic converter is furnace braised to the mantle for outstanding durability\u003c\/li\u003e\n\u003cli\u003eGESi proprietary precious metal loading technology ensures greatly reduced emissions\u003c\/li\u003e\n\u003cli\u003eCovered by 5 Year \/ 50,000 Mile Warranty (on shell and tube ends) and 2 year \/ 25,000 Mile Warranty on the Catalytic core to original purchaser only - NOTE: warranty will be null and void if your car has excessive burble (greater than stock) as that physically destroys the catalytic core\u003c\/li\u003e\n\u003cli\u003eIdeal for Forced Induction Applications with no loss of HP\u003c\/li\u003e\n\u003cli\u003eBoth passengers and drivers are safe from harmful emissions and noise\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Active AutoWerke","offers":[{"title":"Default Title","offer_id":42714013728855,"sku":"11-079A","price":1139.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/jmautosports.com\/products\/active-autowerke-bmw-n20-f3x-m228i-328i-428i-active-aflow-catted-downpipe-n20-catted-11079a","provider":"JM Auto Racing","version":"1.0","type":"link"}