MagnaFlow Exhaust Products 21-551 OEM Grade Direct-Fit Catalytic Converter for Select Mercedes-Benz GL450, Mercedes-Benz GLE400, Mercedes-Benz GLE43 AMG, Mercedes-Benz GLE450 AMG, Mercedes-Benz GLS450, Mercedes-Benz ML400
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Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 21-551. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this 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 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. MagnaFlow 21-551 interchanges with OE parts 166 490 79 00, 166 490 85 14. 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.
Magnaflow OEM Grade Direct-Fit Catalytic Converter
Fits: 2015-2016 Mercedes-Benz GL450, 2016-2019 Mercedes-Benz GLE400, 2017-2019 Mercedes-Benz GLE43 AMG, 2016 Mercedes-Benz GLE450 AMG, 2017-2019 Mercedes-Benz GLS450, 2015 Mercedes-Benz ML400
Please review Specifications and the detailed fitment table for notes and exceptions.