What does 'Federal/EPA Compliant' mean for this catalytic converter?

This means the converter meets emissions requirements set by the U.S. Environmental Protection Agency for OBDII federally registered vehicles. It is designed to help your vehicle pass federal emissions tests.

Does this catalytic converter require welding to install?

No, this is a direct-fit catalytic converter designed to install using the original mounting points. No cutting or welding is required, though proper tools are needed for installation.

What is included with this Magnaflow catalytic converter?

This Magnaflow catalytic converter includes the converter unit itself and the necessary gaskets to ensure a proper seal during installation. It is designed to interchange with OE part numbers 11 62 7 834 673 and 11 62 7 832 063.

2001-2006 BMW M3 Catalytic Converter

Name: MagnaFlow Conv DF BMW M3 01-06 Front
Brand: Magnaflow
Price: 1156.00 USD
Availability: InStock

MagnaFlow Conv DF BMW M3 01-06 Front

$1156.00

On Backorder

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

Fits 2001-2006 BMW M3. Magnaflow direct-fit catalytic converter helps keep your check engine light off with EPA-compliant performance.

Key Features

Fits 2001-2006 BMW M3 and 2001-2002 BMW Z3.
Direct-fit design replicates OE style for easy installation without cutting or welding.
Built with high-strength 16 gauge 409 stainless steel tubing for excellent corrosion resistance.
Features free-flowing mandrel-bent tubing for optimal exhaust flow.
Single laser fusion weld construction helps prevent exhaust leaks.
Compact, low-mass design allows for greater thermal efficiency.

Secure CheckoutFast Shipping631-982-0042

Fits these vehicles

BMW M3 2001-2006
BMW Z3 2001-2002

Product Details

If your 2001-2006 BMW M3's check engine light is on due to emissions issues, replacing the catalytic converter is often the solution. This direct-fit converter from Magnaflow is built to meet Federal EPA emissions standards, helping you pass inspections and keep your M3 running cleanly. It's designed to replace the original part without needing any cutting or welding, making installation much simpler.

Magnaflow uses free-flowing, mandrel-bent tubing and highly corrosion-resistant stainless steel for the construction of this converter. This means it's built to last and won't easily rust out. They've also replicated the original equipment's spun body design, using a single laser fusion weld to significantly reduce the chance of exhaust leaks. The compact, low-mass design also helps with thermal efficiency, so the converter heats up and starts working to clean your exhaust gases faster.

This converter comes with the necessary gaskets to ensure a proper seal when you install it. It's designed to fit your M3 perfectly, just like the original part, and interchanges with OE part numbers 11 62 7 834 673 and 11 62 7 832 063. Please note that this converter is EPA compliant but not CARB approved, so it cannot be shipped to California.