Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 52258. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE spun body design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. Designed to fit the 2014-2018 BMW X5, 2015-2019 BMW X6, and more, this direct-fit catalytic converter also interchanges with OE part 18 32 7 643 427. Hardware is included to eliminate the hassle of working with corroded factory parts. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with California or Federal/EPA Emission systems.

This Part Fits:

Year	Make	Model	Submodel
2015-2016	BMW	535i	Base
2015-2017	BMW	535i GT	Base
2015-2017	BMW	535i GT xDrive	Base
2015-2016	BMW	535i xDrive	Base
2016-2018	BMW	640i	Base
2016-2019	BMW	640i Gran Coupe	Base
2016-2018	BMW	640i xDrive	Base
2016-2019	BMW	640i xDrive Gran Coupe	Base
2014-2018	BMW	X5	sDrive35i
2014-2017	BMW	X5	xDrive35d
2014-2018	BMW	X5	xDrive35i
2015-2019	BMW	X6	sDrive35i
2015-2019	BMW	X6	xDrive35i