Active Autowerke BMW B46/B48 G2X 230i 330i 430i Active AFlow Catted Downpipe E70 year-2009-make-bmw-model-z4-35i

year-2009-make-bmw-model-z4-35i

Look no further

IT DOES NOT INCLUDE THE ACTUAL PERFORMANCE SOFTWARE

So their power increase creates its own power decrease problem

Active Autowerke BMW B46/B48 G2X 230i 330i 430i Active AFlow Catted Downpipe E70 year-2009-make-bmw-model-z4-35iNO PERFORMANCE TUNE NEEDED. Please note that we install the gasket into the downpipe flange as some customers were damaging the gasket on installation. NOTE: Fitment applies to US model cars only unless specifically stated. We cannot guarantee fitment to non US model cars. Active Autowerke BMW B46 B48 Catted Downpipe BMW introduced a new valve tronic, single turbo version of its direct injection engine for the later F Chassis models beginning in 2016