What makes this catalytic converter CARB compliant?

This MagnaFlow converter is specifically designed to meet or exceed California Air Resource Board (CARB) requirements. It has undergone additional testing to ensure compliance, making it legal for use in California and other states with similar emissions regulations.

Does this catalytic converter come with everything needed for installation?

Yes, this direct-fit catalytic converter includes essential gaskets and hardware. This helps to simplify the installation process and ensures you don't need to reuse corroded factory parts.

What is the benefit of the spun body design and laser fusion weld?

The OE-style spun body design, combined with a single laser fusion weld, significantly reduces the possibility of exhaust leaks. This construction method contributes to a more reliable and durable seal.

MagnaFlow Conv DF BMW 01-05 325 2.5L / 01-05 330 3.0L / 01-02 Z3 2.5L/3.0L California - Rear

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Specifications

Brand: Magnaflow
Part #: 452288
UPC: 888563002682

MagnaFlow Conv DF BMW 01-05 325 2.5L / 01-05 330 3.0L / 01-02 Z3 2.5L/3.0L California - Rear

Name: MagnaFlow Conv DF BMW 01-05 325 2.5L / 01-05 330 3.0L / 01-02 Z3 2.5L/3.0L California - Rear
Brand: Magnaflow
Price: 1334.00 USD
Availability: InStock

$1334.00

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Fits 2001-2005 BMW 325i/330i and more. This California-grade catalytic converter keeps your check engine light off and meets CARB requirements.

Key Features

This catalytic converter is verified to fit 2001-2005 BMW 325Ci, 2001-2005 BMW 325i, 2001-2005 BMW 325xi, 2001-2005 BMW 330Ci, 2001-2005 BMW 330i, and 2001-2002 BMW Z3.
Constructed with high-strength 16-gauge 409 stainless steel tubing for exceptional corrosion resistance and a long service life.
Features free-flowing mandrel-bent tubing to maintain factory performance and fuel efficiency.
This converter is CARB-compliant and has undergone additional testing to meet or exceed California Air Resource Board requirements for legal use in California and CARB-restricted states.
Designed as a direct-fit replacement, requiring no cutting or welding for installation.
Includes essential gaskets and hardware to simplify installation and help prevent leaks.

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Will this fit your vehicle?

Product Details

Starting with a high-strength 16-gauge 409 stainless steel construction, this MagnaFlow catalytic converter is built to resist corrosion and last. It's designed to keep your check engine light off and ensure your vehicle meets California Air Resource Board (CARB) requirements, making it legal for use in California and other CARB-restricted states. This direct-fit converter is engineered to replicate the original equipment's performance and fuel efficiency, utilizing free-flowing mandrel-bent tubing for optimal exhaust flow.

MagnaFlow uses advanced 3D scanning during their research and development to ensure this converter fits and functions just like the factory part. The OE-style spun body design features a single laser fusion weld, which significantly reduces the chance of leaks. Its compact, low-mass design also contributes to greater thermal efficiency. Installation is made simpler because it's a direct-fit unit, meaning no cutting or welding is required, and it includes essential gaskets and hardware to help prevent leaks and avoid reusing corroded factory parts.

This converter is designed for a range of BMW models, including the 2001-2005 325i, 325Ci, 325xi, 330i, 330Ci, and the 2001-2002 Z3. It interchanges with several OE part numbers, such as 18 40 7 514 503 and 18 40 7 514 505, among others. You can be confident in its compliance, as it has undergone additional testing to meet or exceed CARB guidelines.