MagnaFlow OEM-Grade California CARB-compliant direct-fit catalytic converter (280434) for the 2009-2010 Ford F-350 Super Duty 6.8L. Spun-body 409 stainless construction with mandrel-bent tubing and a single laser-fusion weld replicates the OE design for smooth flow and a leak-resistant seal; installs with no cutting or welding. CARB-compliant — legal in California and CARB states.
| Type | Direct-fit catalytic converter |
| Grade | OEM Grade |
| Material | 409 stainless steel (spun body) |
| Position | Underbody |
| OEM Replacement | 9C3Z-5E212-A; 9C3Z-5E212-B; BC3Z-5E212-A |
| Emissions | CARB compliant (California legal) |
| Part Number | 280434 |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2009-2010 | Ford | F-350 Super Duty | Cabela's |
| 2009 | Ford | F-350 Super Duty | FX4 |
| 2009 | Ford | F-350 Super Duty | Harley-Davidson Edition |
| 2009-2010 | Ford | F-350 Super Duty | King Ranch |
| 2009-2010 | Ford | F-350 Super Duty | Lariat |
| 2009-2010 | Ford | F-350 Super Duty | XL |
| 2009-2010 | Ford | F-350 Super Duty | XLT |
Shipping: In-stock orders placed before 3 PM EST ship the same day, and everything else ships within 24 hours. Standard, expedited, and overnight options are available at checkout. Backordered items ship as soon as we get them back in stock. Contact us for lead times. See the full Shipping Policy.
Returns: 30-day returns on new, unused items in original packaging. See the full Refund Policy.
