MagnaFlow OEM-Grade Federal/EPA-compliant direct-fit catalytic converter (49321) for the 2001-2004 Nissan Pathfinder and 2001-2003 Infiniti QX4 (front passenger/right side). 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 gaskets. Federal/EPA compliant (not for CA) for OBDII vehicles.
Specifications
| Type | Direct-fit catalytic converter |
| Grade | OEM Grade |
| Material | 409 stainless steel (spun body) |
| Hardware | Gaskets included |
| OEM Replacement | B08A0-4W10A, B08A0-5W500 |
| Position | Front Right (passenger side) |
| Emissions | Federal/EPA compliant (not for CA) |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2001-2003 | INFINITI | QX4 | Base |
| 2001-2004 | Nissan | Pathfinder | LE |
| 2001-2004 | Nissan | Pathfinder | SE |
| 2001 | Nissan | Pathfinder | XE |
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