MagnaFlow Direct-Fit Catalytic Converter 5551172

If you're looking to keep your engine running smoothly and that pesky check engine light at bay, the MagnaFlow Direct-Fit Catalytic Converter 5551172 is a solid choice. Crafted with precision, this converter features free-flowing mandrel-bent tubing and a robust stainless steel construction that stands up to corrosion. Installation is a breeze—just grab your tools, and you’re good to go—no cutting or welding required!

What’s more, MagnaFlow employs advanced 3D scanning technology during the design phase, ensuring that this part fits and functions just like your original equipment. The single laser fusion weld minimizes the risk of leaks, while its compact design enhances thermal efficiency. Customers have noted how well it integrates with their vehicles, often remarking on the noticeable improvement in performance and emissions.

Key Features

• Type: Direct-Fit
• Material: Stainless Steel
• Overall Length: 49 inches
• Inlet Diameter: 2 inches
• Outlet Diameter: 2.5 inches
• Body Type: Spun
• Oxygen Sensor Location: Midbed
• Mounting Hardware: Not included
• Hangers Included: Yes

Technical Data

This catalytic converter is designed to fit specific models, including:

• Mercedes-Benz GL450 (2009-2012)
• Mercedes-Benz GL550 (2009-2012)
• Mercedes-Benz ML550 (2009-2011)

It meets or exceeds California Air Resource Board (CARB) requirements, making it suitable for use in California and other CARB-restricted states.