BMW X3 Catalytic Converter - Underbody - Magnaflow - OEM Grade Direct-Fit - `11-`12

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$492.00

$590.40 Save: $98.40

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Brand:

Magnaflow

Part number:

52249

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BMW X3 Catalytic Converter - Underbody - Magnaflow - OEM Grade Direct-Fit - `11-`12 free shipping

BMW X3 Catalytic Converter - Underbody - Magnaflow - OEM Grade Direct-Fit - `11-`12. This direct-fit MagnaFlow converter replaces the underbody catalytic assembly for 2011-2012 BMW X3 models and is designed to match OE fit and function.

Built to MagnaFlow's OEM-grade standards, this unit uses mandrel-bent tubing and a spun-body design with a single laser fusion weld to reduce leak points and preserve exhaust flow geometry. Constructed from corrosion-resistant stainless steel, it includes gaskets, hardware, and Torca AccuSeal® clamps to simplify installation and avoid reusing corroded factory parts. The converter is engineered to meet Federal/EPA emissions requirements for OBDII federally registered vehicles; please review local regulations before purchase as some states have restrictions.

Features

Direct-fit for 2011-2012 BMW X3; interchanges with OE 18 30 7 646 020 and 18 30 7 607 039
Mandrel-bent tubing and spun-body design for OEM-like flow
16-gauge 409 stainless steel construction for corrosion resistance
Single laser fusion weld to minimize leak potential
Includes gaskets, hardware and Torca AccuSeal® clamps for secure sealing
Federal/EPA compliant for eligible vehicles (verify local laws)

This part is a practical choice for enthusiasts seeking a reliable OEM-grade replacement that maintains factory performance and emissions compliance where permitted. If you have questions about fitment, legality in your state, or installation options, call us directly at 512-982-9393 (TX) or 562-981-6800 (CA). We have two service locations in Austin, Texas and the Los Angeles, California area where we offer installation and customization services; installation availability may be subject to local emissions regulations. Note: some emissions parts may not be legal for sale or installation in California, Colorado or New York—please confirm before ordering.

If you are considering multiple items, contact us for possible shipping discounts. We install on premises at both locations.

Disclaimer: Some images in our product listings that are provided by the manufacturer/ supplier are for illustration purposes only and may not be an exact representation of the item. The product listing details are accurate for the item offered. Please refer to the product description for precise specification and as always do not be hesitant to reach out to us with any questions.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov