Ford F-150 Catalytic Converter - Magnaflow - California Direct-Fit - 2005
Ford F-150 Catalytic Converter - Magnaflow - California Direct-Fit - 2005
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Ford F-150 Catalytic Converter - Magnaflow - California Direct-Fit - 2005. This MagnaFlow California-grade direct-fit catalytic converter (part 4551409) is built to restore proper emissions control and maintain factory exhaust flow for 2005 Ford F-150 vehicles.
Designed to replicate OE fit and flow dynamics, this direct-fit converter uses mandrel-bent tubing and a spun body to preserve factory geometry. Constructed from high-strength 16-gauge 409 stainless steel, it offers enhanced corrosion resistance and service life. The single laser fusion weld reduces potential leak points, and the compact, low-mass design aids thermal efficiency. Engineered and tested to meet California Air Resources Board (CARB) requirements, this unit is legal for sale in all 50 states including California, Colorado, New York and Maine when the vehicle’s Executive Order (EO) number and Engine Family Number (EFN) match the converter’s CARB Executive Order. Essential gaskets and hardware are included to simplify installation; no cutting or welding is required when using the proper tools.
Features
- CARB-compliant California direct-fit design (part 4551409)
- Direct-fit for 2005 Ford F-150—no cutting or welding required
- Mandrel-bent 16-gauge 409 stainless steel tubing for durability
- Spun body with single laser fusion weld to reduce leak potential
- Includes essential gaskets and hardware for easier installation
If you have questions or want help confirming fitment for your build, call us directly: 512-982-9393 (TX) or 562-981-6800 (CA). We have two locations offering installation and customization services in Austin, Texas and the Los Angeles, California area. If you are considering purchasing multiple items, contact us for shipping discounts. We install on premises at both locations.
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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Call us at 512-982-9393 (Austin, TX) or
562-981-6800 (Signal Hill, CA)
and get assistance from one of our sales team members!
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