
Specifications
- Brand
- Magnaflow
- Part #
- 21-551
- UPC
- 888563157559

Magnaflow 15-16 GL450 V6 3 OEM Underbody Direct Fit Converter
$1490.00
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Magnaflow 15-16 GL450 V6 3 OEM Underbody Direct Fit Converter. Keeps your check engine light off with EPA-compliant emissions control.
Key Features
- Fits 2015-2019 Mercedes-Benz GL, GLE, GLS, and ML models.
- High strength 16 gauge 409 stainless steel tubing offers exceptional corrosion resistance and maximum service life.
- Expertly crafted to replicate OE-like flow dynamics, maintaining factory performance and fuel efficiency.
- Simplifies installation with essential gaskets and hardware included.
- OE-sized barbed exhaust hangers are made from corrosion-resistant 410 stainless steel.
- This is a trusted source for EPA-compliant catalytic converters.
Product Details
This Magnaflow Direct-Fit Catalytic Converter is built with 16-gauge 409 stainless steel tubing, chosen for its strong resistance to corrosion and long service life. It’s designed to replicate the original equipment’s flow dynamics, helping your Mercedes-Benz maintain its factory performance and fuel efficiency. This converter is specifically engineered to meet Federal emissions requirements set forth by the EPA, ensuring your check engine light stays off for OBDII Federally registered vehicles, including those with California or Federal/EPA Emission systems. Please note this converter is not CARB approved and cannot be shipped to California.
Magnaflow uses advanced 3D scanning during their research and development process to ensure this converter fits and functions just like the original part. The single laser fusion weld is designed to significantly reduce the chance of leaks, and its compact, low-mass design contributes to greater thermal efficiency. Installation is made simpler because it’s a direct-fit unit, meaning no cutting or welding is required, and essential gaskets and hardware are included in the box. The OE-sized barbed exhaust hangers are also made from corrosion-resistant 410 stainless steel.
This converter fits a range of Mercedes-Benz models, including the GL450 (2015-2016), GLE400 (2016-2017, 2019), and GLS450 (2017-2019). It interchanges with OE parts 166 490 79 00 and 166 490 85 14.
Specifications
- Brand
- Magnaflow
- Manufacturer Part #
- 21-551
- UPC
- 888563157559
Frequently Asked Questions
Magnaflow 15-16 GL450 V6 3 OEM Underbody Direct Fit Converter
