MagnaFlow OEM-Grade Federal/EPA-compliant direct-fit catalytic converter (21-552) for the 2015-2016 Mercedes-Benz GL450 3.0L and related GLS450, GLE400, GLE43 AMG, GLE450 AMG and ML400 models, underbody position. Spun-body mandrel-bent 409 stainless tubing with a single laser-fusion weld replicates the OE design for smooth flow and a leak-resistant seal; it bolts in with no cutting or welding. Meets Federal/EPA emissions standards for OBDII Federally registered vehicles (not for sale in California).
| Type | Direct-fit catalytic converter |
| Grade | OEM Grade |
| Material | 409 stainless steel (spun body) |
| OEM Replacement | 166 490 86 14 |
| Position | Underbody |
| Emissions | Federal/EPA compliant (not legal in California) |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2016 | Mercedes-Benz | GL450 | 4Matic |
| 2016-2017,2019 | Mercedes-Benz | GLE400 | 4Matic |
| 2019 | Mercedes-Benz | GLE43 AMG | 4Matic |
| 2016 | Mercedes-Benz | GLE450 AMG | 4Matic |
| 2017-2019 | Mercedes-Benz | GLS450 | 4Matic |
| 2015 | Mercedes-Benz | ML400 | 4Matic |
