Is this catalytic converter legal in California?

Yes, this Magnaflow catalytic converter is California CARB compliant. It has undergone additional testing to meet CARB guidelines, making it legal for use in California and other CARB-restricted states for the specified vehicles.

Do I need to weld this catalytic converter on?

No, this is a direct-fit catalytic converter designed for easy installation. It bolts directly in place of the original equipment, meaning no cutting or welding is required, assuming you have the proper tools.

What materials is this catalytic converter made from?

The tubing is made from high-strength 16-gauge 409 stainless steel for excellent corrosion resistance. The body is also constructed from stainless steel, and the welds are durable 308 stainless steel MIG welds.

Magnaflow 05-06 Lincoln Navigator 5.4L Direct Fit Catalytic Converter - Passenger Side

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Specifications

Brand: Magnaflow
Part #: 4651507
UPC: 888563197883

Magnaflow 05-06 Lincoln Navigator 5.4L Direct Fit Catalytic Converter - Passenger Side

Name: Magnaflow 05-06 Lincoln Navigator 5.4L Direct Fit Catalytic Converter - Passenger Side
Brand: Magnaflow
Price: 1692.00 USD
Availability: InStock

$1692.00

On Backorder

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

Fits 2005-2006 Lincoln Navigator. This Magnaflow catalytic converter is CARB compliant and designed for a direct fit, helping keep your check engine light off.

Key Features

Fits 2005-2006 Lincoln Navigator.
This is the passenger side catalytic converter.
Constructed with free-flowing, mandrel-bent tubing for smooth exhaust flow.
Features a highly corrosion-resistant stainless steel body for maximum service life.
Designed to replicate OE fit and function, ensuring proper performance and fuel efficiency.
CARB compliant, meeting or exceeding California Air Resource Board requirements for legal use in restricted states.

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Fits this vehicle

Lincoln Navigator 2005-2006

Product Details

Magnaflow is well-known for their exhaust systems that offer improved flow and a distinct sound. This direct-fit catalytic converter is built to keep your 2005 or 2006 Lincoln Navigator running smoothly and legally, especially if you're in a state with strict emissions requirements. It's designed to replace the passenger side original converter, ensuring your exhaust system functions as intended and helps keep that check engine light off.

This converter is constructed with free-flowing, mandrel-bent tubing and a durable stainless steel body that resists corrosion, meaning it's built to last. Magnaflow uses advanced 3D scanning during their research and development to make sure this part fits just like the original equipment. The design replicates the OE spun body style, and a single laser fusion weld is used to greatly reduce the chance of exhaust leaks. Its compact, low-mass design also helps with thermal efficiency.

Because this is a direct-fit unit, installation is made simpler as it's designed to bolt right up without the need for cutting or welding. It's also CARB compliant, meaning it meets or exceeds California Air Resource Board requirements and is legal for use in California and other CARB-restricted states for the specified vehicles. Essential gaskets and hardware are included in the box to help with installation.