| Year | Make | Model |
|---|---|---|
| 2009 - 2012 | Mercedes-Benz | GL450 Base |
| 2009 - 2012 | Mercedes-Benz | GL550 Base |
| 2009 - 2011 | Mercedes-Benz | ML550 Base |
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Magnaflow California Grade Catalytic Converter | Mercedes-Benz GL450/GL550 (09-12) (5551173)
Magnaflow California Grade Catalytic Converter | Mercedes-Benz GL450/GL550 (09-12) (5551173)
SKU:5551173
Out of stock
Regular price
$2,221.00 USD
Regular price
$2,221.00 USD
Sale price
$2,221.00 USD
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The MagnaFlow California Grade Catalytic Converter is a direct-fit, CARB-compliant component designed for Mercedes-Benz GL450 and GL550 models from 2009 to 2012. Constructed from highly corrosion-resistant stainless steel, this converter features free-flowing mandrel-bent tubing that enhances exhaust flow and overall engine performance. Its spun body design ensures durability and a precise fit, making installation straightforward without the need for cutting or welding. MagnaFlow’s advanced 3D metrology ensures accurate manufacturing, providing confidence in fitment and function. This catalytic converter effectively reduces emissions while maintaining optimal exhaust flow, contributing to improved vehicle efficiency and compliance with California emissions standards.
Designed specifically for 2009–2012 Mercedes-Benz GL450 and GL550 SUVs, this converter is a direct replacement for the original unit, ensuring seamless integration with your vehicle’s exhaust system. It is suitable for street use and daily driving, offering a reliable solution to keep the check engine light off and meet emissions requirements. The kit includes the catalytic converter itself, with no additional components required for installation. Proper tools and basic mechanical skills are recommended for installation, which is intended to be a bolt-on upgrade or replacement. This converter is ideal for owners seeking a durable, high-quality solution that combines performance, longevity, and compliance.
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Overview
Overview
Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converter 5551173. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body 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 spun body 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. This direct-fit catalytic converter is designed to fit the 2009-2012 Mercedes-Benz GL450, 2009-2012 Mercedes-Benz GL550, and additional vehicles. This replacement part is designed to meet or exceed California Air Resource Board requirements, and has undergone additional testing to comply with CARB guidelines to allow for legal use in California and CARB restricted states, for the listed vehicles.
