MagnaFlow OEM-Grade Federal/EPA-compliant direct-fit catalytic converter (51458) for the 2004-2006 Ford Ranger and 2004-2006 Mazda B3000 3.0L. 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 and includes one flange gasket. Interchanges with OE part 1F71-40-050. Federal/EPA compliant (not for sale in California) for OBDII vehicles.
| Type | Direct-fit catalytic converter |
| Grade | OEM Grade |
| Material | 409 stainless steel (spun body) |
| Hardware | (1) Flange gasket included |
| OEM Replacement | 1F71-40-050 |
| Emissions | Federal/EPA compliant (not for sale in California) |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2004-2005 | Ford | Ranger | Edge |
| 2006 | Ford | Ranger | Sport |
| 2005-2006 | Ford | Ranger | STX |
| 2004 | Ford | Ranger | Tremor |
| 2004-2006 | Ford | Ranger | XL |
| 2004-2006 | Ford | Ranger | XLT |
| 2005-2006 | Mazda | B3000 | Base |
| 2004-2006 | Mazda | B3000 | DS |
| 2004 | Mazda | B3000 | SE |
