Active Autowerke BMW N20 F3X M228i 328i 428i GESI Catted Downpipe f80 While these cars have received

While these cars have received rave reviews for their performance

year-2011-make-bmw-model-335ix

Active Autowerke GT3RS Performance Software

Gone is the RASP like sound

predecessors

Active Autowerke BMW N20 F3X M228i 328i 428i GESI Catted Downpipe f80 While these cars have receivedNO PERFORMANCE TUNE NEEDED. Active Autowerke BMW N20 Downpipe NOTE: Fitment applies to US model cars only unless specifically stated. We cannot guarantee fitment to non US model cars. PLEASE INCLUDE YOUR VIN AS THESE CARS HAVE EITHER A N20 OR N26 ENGINE THIS DOWNPIPE WILL NOT FIT A N26 ENGINE. BMW introduced a new valvetronic, single turbo version of its direct injection engine for the F Chassis models beginning in 2012. The Active Autowerke N20