MagnaFlow CARB-Grade California-compliant direct-fit catalytic converter (451001) for the 2004-2006 Ford Ranger 3.0L V6 and Mazda B3000 (rear). 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. Includes one donut gasket. CARB compliant - legal in California and CARB states.
| Type | Direct-fit catalytic converter |
| Grade | California Grade (CARB) |
| Material | 409 stainless steel (spun body) |
| Hardware | Donut gasket included |
| OEM Replacement | 1F71-20-500, 1F80-20-500, 1F81-20-500 |
| Position | Rear |
| Emissions | CARB compliant (CA legal) |
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 |
