What hardware is included with this catalytic converter?

This Magnaflow catalytic converter comes with a flange gasket, a flat ring gasket, two nuts, two flat washers, and two bolts. This hardware helps ensure a proper seal and avoids the need to reuse old factory parts.

Can this catalytic converter be shipped to California?

No, this catalytic converter is not CARB approved and cannot be shipped to California. It is designed to meet Federal/EPA emissions requirements.

How does the direct-fit design simplify installation?

The direct-fit design means this converter is built to match the original equipment's mounting points and exhaust routing. This allows for a straightforward installation without the need for cutting or welding exhaust pipes.

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Specifications

Brand: Magnaflow
Part #: 51277
UPC: 841380067449

MagnaFlow Conv DF 03 Mazda 6 3.0L

Name: MagnaFlow Conv DF 03 Mazda 6 3.0L
Brand: Magnaflow
SKU: magnaflow-magnaflow-conv-df-03-mazda-6-3-0l-t14-4335567
Price: 865.00 USD
Availability: BackOrder

$865.00

On Backorder

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

Fits 2003-2005 Mazda 6. Magnaflow direct-fit catalytic converter designed to keep your check engine light off and meet EPA emissions standards.

Key Features

Fits 2003-2005 Mazda 6 3.0L.
Direct-fit design replicates OE fitment, requiring no cutting or welding for installation.
Constructed with high-strength 16-gauge 409 stainless steel tubing for excellent corrosion resistance.
Features a single laser fusion weld to minimize the possibility of exhaust leaks.
Designed to meet or exceed Federal emissions requirements set by the EPA for OBDII Federally registered vehicles.
Includes necessary gaskets and hardware for a complete installation.

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About this part

Product Details

The single laser fusion weld on this Magnaflow catalytic converter is a notable detail, significantly reducing the chance of exhaust leaks. This direct-fit manifold converter is built specifically for the 2003-2005 Mazda 6 with the 3.0L engine. It’s designed to keep your check engine light off and ensure your vehicle meets Federal emissions requirements set by the EPA, making it a compliant replacement for OBDII Federally registered vehicles.

Constructed with highly corrosion-resistant stainless steel tubing, this converter is built to last. Magnaflow uses advanced 3D scanning during their research and development to ensure the part fits and functions just like the original equipment. The free-flowing, mandrel-bent tubing is designed to replicate the OE flow dynamics, helping to maintain factory performance and fuel efficiency. Its compact, low-mass design also contributes to greater thermal efficiency.

Installation is made simpler because this converter is a direct-fit, meaning no cutting or welding is required. Magnaflow includes essential hardware like a flange gasket, flat ring gasket, nuts, washers, and bolts, so you won't have to reuse old, corroded factory parts. This part is EPA-compliant for federal emissions systems but is not CARB approved and cannot be shipped to California.