What makes this catalytic converter a direct-fit?

This MagnaFlow converter is designed to bolt directly in place of your original equipment, meaning no cutting or welding is required for installation. It replicates the OE spun body design and includes necessary hardware to simplify the process.

Is this catalytic converter legal in all states?

This converter is EPA-compliant and designed to meet Federal emissions requirements. However, it is not CARB approved and cannot be shipped to California due to stricter emissions standards in that state.

What hardware is included with this catalytic converter?

The MagnaFlow 50408 includes essential hardware, such as bolts and nuts, to assist with installation. This helps eliminate the hassle of working with potentially corroded factory parts.

MagnaFlow Conv DF BMW 5-6 06-09 Passenger Side

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Specifications

Brand: Magnaflow
Part #: 50408
UPC: 841380072320

MagnaFlow Conv DF BMW 5-6 06-09 Passenger Side

Name: MagnaFlow Conv DF BMW 5-6 06-09 Passenger Side
Brand: Magnaflow
Price: 1315.00 USD
Availability: InStock

$1315.00

On Backorder

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

Fits 2006-2010 BMW 550i. Magnaflow direct-fit catalytic converter keeps your check engine light off with EPA-compliant performance.

Key Features

Fits 2006-2010 BMW 550i, 2006-2010 BMW 650i, 2006-2008 BMW 750Li, and 2006-2008 BMW 750i.
Constructed with high-strength 16-gauge 409 stainless steel tubing for excellent corrosion resistance.
Features free-flowing mandrel-bent tubing to maintain factory performance and fuel efficiency.
Replicates OE design with a single laser fusion weld for reduced leak potential and improved thermal efficiency.
Direct-fit installation requires no cutting or welding, simplifying the replacement process.
Includes essential hardware for a hassle-free installation.

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Will this fit your vehicle?

Product Details

Starting with its highly corrosion-resistant stainless steel construction, this MagnaFlow direct-fit catalytic converter is built to last. It's designed specifically to keep your check engine light off and ensure your BMW 550i, 650i, or 750Li meets Federal emissions requirements. The free-flowing, mandrel-bent tubing is engineered to replicate the original equipment's flow dynamics, helping maintain factory performance and fuel efficiency.

MagnaFlow uses advanced 3D scanning during their research and development to ensure this converter fits and functions just like the original. The OE-style spun body design is secured with a single laser fusion weld, which significantly reduces the chance of leaks. Its compact, low-mass design also contributes to better thermal efficiency. Because it's a direct-fit unit, installation is straightforward, with no cutting or welding needed, and essential hardware is included to replace any corroded factory parts.

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