MagnaFlow OEM-Grade Federal/EPA-compliant direct-fit catalytic converter (49833) for the 2004-2006 Toyota Sienna and 2004-2007 Toyota Highlander 3.3L (also fits Lexus RX330/RX400h). 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 and hardware. Federal/EPA compliant — not legal for sale in California — for OBDII vehicles.
| Type | Direct-fit catalytic converter |
| Grade | OEM Grade |
| Material | 409 stainless steel (spun body) |
| Hardware | Gaskets and hardware included |
| OEM Replacement | 25052-20190 / 25052-20220 |
| Emissions | Federal/EPA compliant (not legal for sale in California) |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2004-2006 | Lexus | RX330 | Base |
| 2006-2008 | Lexus | RX400h | Base |
| 2004-2007 | Toyota | Highlander | Base |
| 2006-2007 | Toyota | Highlander | Hybrid |
| 2006-2007 | Toyota | Highlander | Hybrid Limited |
| 2004-2007 | Toyota | Highlander | Limited |
| 2006-2007 | Toyota | Highlander | Sport |
| 2004-2006 | Toyota | Sienna | CE |
| 2004-2006 | Toyota | Sienna | LE |
| 2006 | Toyota | Sienna | Limited |
| 2004-2006 | Toyota | Sienna | XLE |
| 2004-2005 | Toyota | Sienna | XLE Limited |
