Is this catalytic converter legal for use in all states?

This Magnaflow catalytic converter is designed to meet Federal emissions requirements and is EPA-compliant. However, it is not CARB approved and cannot be shipped to California.

What hardware is included with this catalytic converter?

The Magnaflow 50297 includes four flat washers, two bolts, two flange gaskets, and two nuts. This hardware helps ensure a proper seal and avoids the need to reuse corroded factory parts during installation.

How does this converter ensure a leak-free installation?

This converter replicates the original equipment's spun body design. It uses a single laser fusion weld, which greatly reduces the possibility of a leak compared to other welding methods.

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Specifications

Brand: Magnaflow
Part #: 50297
UPC: 841380072085

MagnaFlow Conv DF BMW 5 04-05 Front

Name: MagnaFlow Conv DF BMW 5 04-05 Front
Brand: Magnaflow
Price: 1212.00 USD
Availability: InStock

$1212.00

On Backorder

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

Fits 2004-2005 BMW 525i. Magnaflow direct-fit catalytic converter helps keep your check engine light off with EPA-compliant emissions control.

Key Features

Fits 2004-2005 BMW 525i and 2004-2005 BMW 530i.
Meets Federal emissions requirements set forth by the EPA for OBDII federally registered vehicles.
Constructed with highly corrosion-resistant stainless steel tubing and a durable 308 stainless steel MIG welded body.
Features free-flowing mandrel-bent tubing and replicates OE flow dynamics for factory performance.
Direct-fit design means no cutting or welding is required for installation.
Includes essential gaskets and hardware for a proper seal and easier installation.

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Fits these vehicles

BMW 525i 2004-2005
BMW 530i 2004-2005

Product Details

If you're working on a 2004 or 2005 BMW 525i and need to replace the front catalytic converter, this direct-fit unit from Magnaflow is a solid option. It's designed to meet Federal emissions requirements, helping you keep that check engine light off and your vehicle running cleanly. Magnaflow uses advanced 3D scanning during their research and development to ensure this converter fits and functions just like the original equipment.

This converter is built with free-flowing, mandrel-bent tubing and features a corrosion-resistant stainless steel construction for a long service life. The body replicates the OE spun design, and a single laser fusion weld is used to minimize the chance of leaks. Its compact, low-mass design also helps with thermal efficiency. Because it's a direct-fit part, installation is straightforward, with no cutting or welding required, and it comes with the necessary gaskets and hardware to avoid reusing old, corroded factory parts.

This Magnaflow converter is designed to meet or exceed EPA standards for OBDII federally registered vehicles. Please note that this converter is not CARB approved and cannot be shipped to California.