The MagnaFlow Direct-Fit Catalytic Converter is a California Grade, CARB-compliant spun-body converter that replaces the factory close-coupled unit with no cutting or welding. It pairs free-flowing, mandrel-bent 409 stainless steel tubing with a ceramic substrate and a single laser-fusion weld to reduce leak points, and carries two oxygen sensor ports for correct pre-converter and midbed readings.
| Type | Direct-fit catalytic converter (spun body) |
| Emissions | California Grade, CARB compliant (EO D-193-189) |
| Material | 409 stainless steel, ceramic substrate |
| Position | Primary (close-coupled) |
| Overall Length | 29.125 in. |
| Part Number | 4651409 |
| OEM Replacement | 5L3Z-5E212-EA, 5L3Z-5E212-NA |
| Warranty | 5-year limited |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2006 | Ford | F-150 | STX |
| 2006 | Ford | F-150 | XL |
| 2006 | Ford | F-150 | 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.
