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Magnaflow Conv DF 13-14 Mercedes-Benz GL450 V8 4.6 OEM Underbody
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Magnaflow
Magnaflow

Magnaflow Conv DF 13-14 Mercedes-Benz GL450 V8 4.6 OEM Underbody

$666.00

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Magnaflow Direct-Fit Catalytic Converter 21-485. Keeps your check engine light off with EPA-compliant emissions control.

Key Features

  • Fits 2013-2014 Mercedes-Benz GL450, 2013-2016 Mercedes-Benz GL550, 2012-2014 Mercedes-Benz ML550, and many other vehicles.
  • Constructed with high-strength 16-gauge 409 stainless steel tubing for exceptional corrosion resistance.
  • Features free-flowing mandrel-bent tubing that retains the OEM-like design and geometry.
  • Replicates the OE spun body design with a single laser fusion weld to reduce leak potential.
  • Includes a Torca Accuseal exhaust clamp for a 360-degree equally distributed clamping force.
  • Comes with essential gaskets and hardware to simplify installation.
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Product Details

If your check engine light is on and you suspect an issue with your catalytic converter, replacing it with a direct-fit unit like this Magnaflow 21-485 is a solid move. This converter is designed to meet Federal emissions requirements for OBDII vehicles, helping you pass emissions tests and keep your Mercedes-Benz GL450, GL550, or ML550 running cleanly. It's built to function like the original equipment, ensuring your vehicle's performance and fuel efficiency remain consistent.

Magnaflow constructs this converter using high-strength 16-gauge 409 stainless steel tubing, which is known for its excellent corrosion resistance and long service life, even in harsh underbody conditions. The tubing is mandrel-bent to maintain the original design and geometry, and the spun body design replicates the OE style. A single laser fusion weld is used to greatly reduce the chance of exhaust leaks, and the compact, low-mass design helps with thermal efficiency. You'll find that installation is straightforward, as it's designed as a direct-fit replacement, meaning no cutting or welding is required. Magnaflow also includes essential gaskets and a Torca Accuseal clamp to help ensure a proper seal and simplify the installation process.

This converter is EPA-compliant for Federal emissions systems. It's important to note that this part is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for the proper procedure and any specific tool requirements.

Specifications

Brand
Magnaflow
Manufacturer Part #
21-485
UPC
888563174112

Frequently Asked Questions

Magnaflow Conv DF 13-14 Mercedes-Benz GL450 V8 4.6 OEM Underbody

$666.00