What makes this catalytic converter CARB compliant?

This Magnaflow converter has undergone additional testing to comply with California Air Resource Board (CARB) guidelines. It is designed to meet or exceed CARB requirements, making it legal for use in California and other states with strict emissions regulations.

Does this catalytic converter require welding to install?

No, this is a direct-fit catalytic converter designed for easy DIY installation. No cutting or welding is required, and it comes with the necessary gaskets and hardware to simplify the process.

What hardware is included with this catalytic converter?

The Magnaflow 551942 includes essential components for installation, such as (1) washer, (2) nuts, (2) bushings, and (1) flange gasket. This helps ensure a proper seal and avoids the need to reuse old hardware.

2010-2015 Lincoln MKS Catalytic Converter | Magnaflow

Name: Magnaflow 2010 Ford Flex 3.5L Direct Fit Converter
Brand: Magnaflow
Price: 899.00 USD
Availability: InStock

Magnaflow 2010 Ford Flex 3.5L Direct Fit Converter

$899.00

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Magnaflow 2010-2015 Lincoln MKS 3.5L Direct Fit Converter. California CARB compliant to keep your check engine light off.

Key Features

Fits 2010-2015 Lincoln MKS.
California CARB compliant for legal use in restricted states.
Constructed from high-strength 16-gauge 409 stainless steel for corrosion resistance.
Mandrel-bent tubing eliminates flow restrictions for factory performance.
Direct-fit design replicates OEM fit and function, requiring no cutting or welding.
Includes essential gaskets and hardware for a leak-free installation.

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Will this fit your vehicle?

Product Details

If your 2010-2015 Lincoln MKS is showing a check engine light related to emissions, it's likely time to replace the catalytic converter. This Magnaflow California Grade CARB Compliant Direct-Fit Catalytic Converter is built to meet or exceed California Air Resource Board requirements, ensuring it's legal for use in California and other CARB-restricted states. Magnaflow uses advanced 3D scanning to replicate the original equipment's fit and function, so you can be confident it will perform as expected.

The construction features high-strength 16-gauge 409 stainless steel tubing for excellent corrosion resistance and a long service life. Inside, the mandrel-bent tubing eliminates flow restrictions, helping to maintain factory performance and fuel efficiency. The converter is designed for an easy DIY installation with no cutting or welding required, and Magnaflow includes all the necessary gaskets and hardware to ensure a leak-free seal without reusing old, corroded factory parts. The single laser fusion weld and compact, low-mass design also contribute to its durability and thermal efficiency.

This direct-fit converter is designed specifically for your vehicle, simplifying the replacement process. You'll get the assurance of genuine CARB compliance and a well-built part that's ready to get your MKS running cleanly again.