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Ford E-350 Super Duty Catalytic Converters
Catalytic converters for the Ford E-350 Super Duty span model years 1999–2024, with options ranging from universal units to direct-fit and OE replacement designs in stainless steel construction. Pick your Ford E-350 Super Duty's year above to narrow the list to catalytic converters with confirmed fitment. Every part shown is checked against our vehicle data.
1 - 30 of 34 results
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Magnaflow 5582406 Universal Catalytic Converter 2.5 Inch Inlet/Outlet
Part: 5582406
Vehicle Specific
$1,710.00
In Stock (10+)
Best Seller
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Magnaflow 55300 Universal Catalytic Converter 3.00 Inch Inlet/Outlet
Part: 55300
Vehicle Specific
$525.00
In Stock (10+)
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Magnaflow 99356HM Universal Catalytic Converter 2.50 Inch Inlet/Outlet
Part: 99356HM
Universal Fit
$188.00
In Stock (10+)
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Magnaflow 51205 Universal Catalytic Converter Inlet/Outlet OEM Grade EPA Compliant - 2.25
Part: 51205
Vehicle Specific
$194.00
In Stock (10+)
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In Stock (10+)
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Magnaflow 99006HM Universal Catalytic Converter 2.50 Inch Inlet/Outlet
Part: 99006HM
Vehicle Specific
$222.00
3 left at this price
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In Stock (10+)
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In Stock (10+)
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Magnaflow 459056 Universal Catalytic Converter 2.50 Inch Inlet/Outlet
Part: 459056
Vehicle Specific
$565.00
3 left at this price
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Magnaflow 458006 Universal Catalytic Converter 2.50 Inch Inlet/Outlet
Part: 458006
Vehicle Specific
$421.00
1 left at this price
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Magnaflow 447209 Universal Catalytic Converter 3 Inch Inlet/Outlet
Part: 447209
Vehicle Specific
$390.00
1 left at this price
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Magnaflow 458076 Universal Catalytic Converter 2.50 Inch Inlet/Outlet
Part: 458076
Vehicle Specific
$421.00
4 left at this price
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Magnaflow 445300 Universal Catalytic Converter 3 Inch CARB Compliant
Part: 445300
Vehicle Specific
$1,053.00
In Stock (5)
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Magnaflow 55400 Universal Catalytic Converter 3.00 Inch Inlet/Outlet
Part: 55400
Vehicle Specific
$594.00
In Stock (10+)
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MagnaFlow 334105 Universal Catalytic Converter 2.25 Inch Inlet/Outlet
Part: 334105
Vehicle Specific
$183.00
In Stock (10+)
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Magnaflow 99106HM Universal Catalytic Converter 2.5in Inlet/Outlet HM Grade Federal EPA
Part: 99106HM
Vehicle Specific
$170.00
In Stock (10+)
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Ships from manufacturer
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Magnaflow 5491306 Universal Catalytic Converter 2.50 Inch Inlet/Outlet
Part: 5491306
Vehicle Specific
$641.00
In Stock (10+)
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Magnaflow 5461335 Universal Catalytic Converter 2.25 Inch Inlet/Outlet
Part: 5461335
Vehicle Specific
$1,333.00
In Stock (10)
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Magnaflow 459409 Universal Catalytic Converter California Grade CARB Compliant 3.00in Inlet/Outlet
Part: 459409
Vehicle Specific
$648.00
In Stock (8)
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Magnaflow 418034 Universal Catalytic Converter 2.00 Inch Inlet/Outlet
Part: 418034
Vehicle Specific
$450.00
4 left at this price
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MagnaFlow 51366 OEM Grade Federal/EPA Compliant Universal Catalytic Converter 2.50in
Part: 51366
Vehicle Specific
$276.36
In Stock (10+)
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Magnaflow 5451711 California CARB Direct-Fit Catalytic Converter
Part: 5451711
Vehicle Specific
$3,591.00
Ships from manufacturer
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What's here for your Ford E-350 Super Duty
- Catalytic converters — universal, direct-fit, OE replacement, and stainless steel variants
The widest selection here comes from Magnaflow, AP Exhaust, Catco, and Walker Exhaust, covering a broad range of fitments for the Ford E-350 Super Duty across its full model year span. Other categories Ford E-350 Super Duty owners shop for: Ford E-350 Super Duty Springs and Suspension Parts, Ford E-350 Super Duty Shocks and Struts and Ford E-350 Super Duty Steering Gear and Parts, or browse all Ford E-350 Super Duty parts and accessories.