MagnaFlow OEM-Grade Federal/EPA-compliant direct-fit catalytic converter (52258) for the 2014-2018 BMW X5 and 2015-2019 X6 3.0L. Spun-body 16-gauge 409 stainless tubing with a single laser-fusion weld replicates the OE design for smooth flow and a leak-resistant seal; installs with no cutting or welding and includes gaskets and hardware. Interchanges with OE part 18 32 7 643 427. Federal/EPA compliant (not legal for sale in California) for OBDII Federally registered vehicles.
| Type | Direct-fit catalytic converter |
| Grade | OEM Grade |
| Material | 16-gauge 409 stainless steel (spun body) |
| Hardware | Gaskets and hardware included |
| OEM Replacement | 18 32 7 643 427 |
| Emissions | Federal/EPA compliant (not for CA) |
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 |
