The MagnaFlow OEM Grade catalytic converter is a direct-fit replacement for the 2001-2003 Toyota Sienna 3.0L, built to keep the check engine light off and pass OBDII readiness. A spun 409 stainless body with mandrel-bent tubing mirrors the factory geometry, and a single laser fusion weld reduces leak points versus multi-piece designs. It installs with the included gaskets and hardware, no cutting or welding required. This is a Federal/EPA compliant converter and is not legal for sale or use on vehicles registered in California, New York, or Maine.
| Type | OEM Grade direct-fit catalytic converter |
| Material | 409 stainless steel (spun body) |
| Emissions Compliance | Federal / EPA (OBDII); not legal in CA, NY, or ME |
| Included | Gaskets and mounting hardware |
| OEM Replacement | 17410-0A310 |
| Part Number | 49932 |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2001-2003 | Toyota | Sienna | CE |
| 2001-2003 | Toyota | Sienna | LE |
| 2001-2003 | Toyota | Sienna | XLE |
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.
