Find Parts That Fit
MagnaFlow Conv DF 00-01 Excursion With 5.4L A
$694.00
Not sure it fits? Ask our fitment team — we check before it ships.
$694.00
$694.00
Tech Specs
- Brand
- Magnaflow
- SKU
- MAG55323
- Shipping weight
- 23.0 lb
Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 55323. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. MagnaFlow 55323 includes (1) Flange Gasket and interchanges with OE parts 1C3Z-5E212-AA, 1C3Z-5E212-DA, 2C3Z-5E212-AA, 2C3Z-5E212-CA, 2C3Z-5E212-JA, 3C3Z-5E212-GA, 3C3Z-5E212-GB, 3C7Z-5E212-AA, YC3Z-5E212-AA, YC3Z-5E212-BA, YC3Z-5E212-FA. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with Federal/EPA Emission systems.
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2003-2005 | Ford | Excursion | Eddie Bauer |
| 2000-2005 | Ford | Excursion | Limited |
| 2004-2005 | Ford | Excursion | XLS |
| 2000-2005 | Ford | Excursion | XLT |
| 2004 | Ford | F-250 Super Duty | Harley-Davidson Edition |
| 2004 | Ford | F-250 Super Duty | King Ranch |
| 2000-2004 | Ford | F-250 Super Duty | Lariat |
| 2000-2004 | Ford | F-250 Super Duty | XL |
| 2000-2004 | Ford | F-250 Super Duty | XLT |
| 2004 | Ford | F-350 Super Duty | Harley-Davidson Edition |
| 2003-2004 | Ford | F-350 Super Duty | King Ranch |
| 1999-2004 | Ford | F-350 Super Duty | Lariat |
| 1999-2004 | Ford | F-350 Super Duty | XL |
| 1999-2004 | Ford | F-350 Super Duty | XLT |
| 2000-2004 | Ford | F-450 Super Duty | Lariat |
| 2000-2004 | Ford | F-450 Super Duty | XL |
| 2000-2004 | Ford | F-450 Super Duty | XLT |
| 2000-2004 | Ford | F-550 Super Duty | Lariat |
| 2000-2004 | Ford | F-550 Super Duty | XL |
| 2000-2004 | Ford | F-550 Super Duty | XLT |
- Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
- Mandrel bent tubing retains OEM-like design and geometry, ensuring smooth exhaust flow for peak fuel economy and engine operation
- OE-sized barbed exhaust hangers made from corrosion-resistant 410 stainless steel, designed to reduce noise and vibration
- High Strength 16 Gauge 409 Stainless Steel Tubing For Exceptional Corrosion Resistance And Maximum Service Life
- Expertly crafted to replicate OEM-like flow dynamics, maintaining factory performance and fuel efficiency
- Expertly Crafted To Replicate Oem-Like Flow Dynamics/Maintaining Factory Performance And Fuel Efficiency
- Compact/Lightweight Construction Enables Installation In Confined Areas/Welding Is Required
- Simplifies installation with essential gaskets and hardware being included in the box
- Your Trusted Source For EPA-Compliant Catalytic Converters
- Durable 308 stainless steel MIG welds
Related Tech Articles
How to Choose a Big Brake Kit Without Overbuying
A big brake kit doesn't shorten your stopping distance — tires do. What it actually buys is heat capacity and pedal consistency. How to choose rotor diameter, piston area and pad compound, and when fluid and pads are the smarter spend.
Where Exhaust Power Actually Comes From
Almost every cat-back horsepower claim online is unsourced. Here's what an independent dyno test actually measured, why scavenging lives in the headers and not the cat-back, and where the power really is on a turbo car.
Coilovers vs Lowering Springs: How to Actually Decide
Both lower the car — but the decision is really about the damper. Why stock dampers and aftermarket spring rates fight each other, when springs are genuinely the right call, and what each path costs you beyond the parts.
- Choosing a selection results in a full page refresh.
- Opens in a new window.