# MagnaFlow 17-20 Toyota Sienna / 16-19 Lexus RX350 V6 3.5L Direct Fit Catalytic Converter 13.75in L

Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 22-020. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE spun body design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. Designed to fit the 2017-2020 Toyota Highlander, 2016-2019 Lexus RX350, and more, this direct-fit catalytic converter also interchanges with OE parts 17150-0P331 and 17150-0P350, among others. The included gaskets & hardware reduce the possibility of a leaking seal while avoiding the need to reuse corroded factory parts for installation. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with California or Federal/EPA Emission systems.

-   Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last
-   Mandrel bent tubing retains OEM-like design and geometry, ensuring smooth exhaust flow for peak fuel economy and engine operation
-   High Strength 16 Gauge 409 Stainless Steel Tubing For Exceptional Corrosion Resistance And Maximum Service Life
-   Expertly crafted to replicate OEM-like flow dynamics, maintaining factory performance and fuel efficiency
-   Expertly Crafted To Replicate Oem-Like Flow Dynamics/Maintaining Factory Performance And Fuel Efficiency
-   Simplifies Installation With Essential Gaskets And Hardware Being Included In The Box
-   Your Trusted Source For EPA-Compliant Catalytic Converters
-   Durable 308 stainless steel MIG welds

This Part Fits:

Year

Make

Model

Submodel

2016-2022

Lexus

RX350

Base

2016-2022

Lexus

RX350

F Sport

2018-2020

Lexus

RX350L

Base

2016-2019

Lexus

RX450h

Base

2016-2019

Lexus

RX450h

F Sport

2018-2020

Lexus

RX450hL

Base

2017-2019

Toyota

Highlander

Hybrid LE

2017-2019

Toyota

Highlander

Hybrid Limited

2019

Toyota

Highlander

Hybrid Limited Platinum

2017-2019

Toyota

Highlander

Hybrid XLE

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

2017-2020

Toyota

Sienna

L

2017-2020

Toyota

Sienna

LE

2017-2020

Toyota

Sienna

Limited

2018-2020

Toyota

Sienna

Limited Premium

2017-2020

Toyota

Sienna

SE

2018-2020

Toyota

Sienna

SE Premium

2017-2020

Toyota

Sienna

XLE

2018-2020

Toyota

Sienna

XLE Premium

## Details

- **Price:** 923.16 CAD
- **Vendor:** Magnaflow
- **Type:** Catalytic Converter Direct Fit

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 923.16 CAD | In stock |

---

> Source: [Standard Auto Part](https://www.standardautopart.com/products/magnaflow-17-20-toyota-sienna-16-19-lexus-rx350-v6-3-5l-direct-fit-catalytic-converter-13-75in-l)
> Updated: 2026-06-29