Ford Thunderbird Catalytic Converter - Magnaflow - Direct Fit - 2005
Ford Thunderbird Catalytic Converter - Magnaflow - Direct Fit - 2005

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Ford Thunderbird Catalytic Converter - Magnaflow - Direct Fit - 2005. This MagnaFlow California-grade, CARB-compliant direct-fit catalytic converter (part 4561082) is designed to replace the factory unit on 2005 Ford Thunderbird while helping maintain emissions compliance and keep the check engine light off.
Manufactured to mirror OE flow dynamics, this converter uses a spun body design and mandrel-bent tubing to preserve smooth exhaust flow and reliable operation. The compact, low-mass construction and a single laser fusion weld reduce potential leak points and improve thermal efficiency. Made from highly corrosion-resistant stainless steel and supplied with necessary gaskets and hardware, the unit simplifies installation when using the proper tools—no cutting or welding required for a correct direct-fit swap. It interchanges with OE part 4W6Z-5F250-AA and has undergone testing to meet CARB requirements for legal use in California and other CARB-regulated states.
Features
- MagnaFlow part 4561082 — California-grade, CARB-compliant
- Direct-fit for 2005 Ford Thunderbird; also fits 2005–2006 Lincoln LS
- Spun body with single laser fusion weld to reduce leak potential
- Mandrel-bent tubing for consistent exhaust flow
- Includes gaskets and hardware for easier installation
If you have questions or need help confirming fitment, call us directly — we’re happy to assist. We have two installation and customization locations in Austin, Texas and the Los Angeles, California area and offer on-premises installation at both shops. Our phones: 512-982-9393 (TX), 562-981-6800 (CA). If you are considering purchasing multiple items, please contact us for shipping discounts. We install on premises at both locations.
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov









































