MagnaFlow OEM-Grade Federal/EPA-compliant direct-fit catalytic converter (280543) for the 2017-2024 BMW 230i 330i 430i 530e X3 X4 and Z4 with the 2.0L engine. Spun-body 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. Federal/EPA compliant (not for sale in California).
| Type | Direct-fit catalytic converter |
| Grade | OEM Grade |
| Material | 409 stainless steel (spun body) |
| Hardware | Gaskets included |
| Emissions | Federal/EPA compliant (not for CA) |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2017-2021 | BMW | 230i | Base |
| 2017-2021 | BMW | 230i xDrive | Base |
| 2017-2024 | BMW | 330i | Base |
| 2017-2019 | BMW | 330i GT xDrive | Base |
| 2017-2024 | BMW | 330i xDrive | Base |
| 2017-2024 | BMW | 430i | Base |
| 2017-2020,2022-2024 | BMW | 430i Gran Coupe | Base |
| 2017-2024 | BMW | 430i xDrive | Base |
| 2017-2020,2023-2024 | BMW | 430i xDrive Gran Coupe | Base |
| 2018-2022 | BMW | 530e | Base |
| 2018-2022 | BMW | 530e xDrive | Base |
| 2017-2020 | BMW | 530i | Base |
| 2017-2023 | BMW | 530i xDrive | Base |
| 2019-2022 | BMW | X3 | sDrive30i |
| 2020 | BMW | X3 | xDrive30e |
| 2018-2022 | BMW | X3 | xDrive30i |
| 2019-2022 | BMW | X4 | xDrive30i |
| 2019-2024 | BMW | Z4 | sDrive30i |
