MagnaFlow OEM-Grade California CARB-compliant direct-fit catalytic converter (280096) for the 2017-2022 Toyota Highlander 3.5L. 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. CARB-compliant — legal in California and CARB states.
| Type | Direct-fit catalytic converter |
| Grade | OEM Grade |
| Material | 409 stainless steel (spun body) |
| Hardware | Gaskets and mounting hardware included |
| OEM Replacement | 17420-0P482; 17420-0P481 |
| Emissions | CARB compliant (California legal) |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2020-2022 | Toyota | Highlander | L |
| 2017-2022 | Toyota | Highlander | LE |
| 2017-2019 | Toyota | Highlander | LE Plus |
| 2017-2022 | Toyota | Highlander | Limited |
| 2019 | Toyota | Highlander | Limited Platinum |
| 2020-2022 | Toyota | Highlander | Platinum |
| 2017-2019 | Toyota | Highlander | SE |
| 2017-2022 | Toyota | Highlander | XLE |
| 2021-2022 | Toyota | Highlander | XSE |
