Voice or type your vehicle details and Wrenchy will confirm fitment in seconds.
| Attribute | Value |
|---|---|
| Air Tube Adaptable | No |
| Air Tube Count | 0 |
| Body Height | 4.375 |
| Body Material | Stainless Steel |
| Body Shape | Round |
| Body Type | Clam-shell |
| Body Width | 4.25 |
| CARB Executive Order Number | Not Applicable |
| California Air Resources Board (CARB) Certified | No |
| Clamps Included | No |
| Finish | Stainless Steel |
| Hangers Included | No |
| Heat Shield Attached | Yes |
| Heat Shield Material | Aluminized Steel |
| Inlet Gasket Included | No |
| Inlet Inside Diameter | 2 |
| Inlet Mounting Hardware Included | No |
| Inlet Orientation | Straight |
| Inlet Quantity | 1 |
| Outlet Gasket Included | No |
| Outlet Inside Diameter | 2 |
| Outlet Mounting Hardware Included | No |
| Outlet Orientation | Straight |
| Outlet Quantity | 1 |
| Prop 65 Y/N | No |
| Sensor Port Count | 0 |
| Series | Oem Grade |
| Substrate Material | Ceramic |
| Title | Magnaflow Oem Grade Federal / Epa Compliant Universal Catalytic Converter 51204 |
| Tube Material | Stainless Steel |
This part fits the following vehicles:
| SubmodelSUB- MODEL |
Body Style | Years | Engine | Attributes |
|---|---|---|---|---|
| 2020 Edition | Hatchback | 2021 | L4 1.8L FULL HYBRID EV-GAS (FHEV) | FWD Automatic CVT |
| Base | Hatchback | 2016 - 2022 | L4 1.8L FULL HYBRID EV-GAS (FHEV) | FWD Automatic CVT |
| Four | Hatchback | 2016 - 2018 | L4 1.8L FULL HYBRID EV-GAS (FHEV) | FWD Automatic CVT |
| Four Touring | Hatchback | 2016 - 2018 | L4 1.8L FULL HYBRID EV-GAS (FHEV) | FWD Automatic CVT |
| L Eco | Hatchback | 2019 - 2022 | L4 1.8L FULL HYBRID EV-GAS (FHEV) | FWD Automatic CVT |
| LE | Hatchback | 2019 - 2022 | L4 1.8L FULL HYBRID EV-GAS (FHEV) | FWD Automatic CVT |
| Limited | Hatchback | 2019 - 2022 | L4 1.8L FULL HYBRID EV-GAS (FHEV) | FWD Automatic CVT |
| One | Hatchback | 2017 - 2018 | L4 1.8L FULL HYBRID EV-GAS (FHEV) | FWD Automatic CVT |
| Premium | Hatchback | 2016 - 2018, 2020 - 2022 | L4 1.8L FULL HYBRID EV-GAS (FHEV) | FWD Automatic CVT |
| Technology | Hatchback | 2016 - 2022 | L4 1.8L FULL HYBRID EV-GAS (FHEV) | FWD Automatic CVT |
| Three | Hatchback | 2016 - 2018 | L4 1.8L FULL HYBRID EV-GAS (FHEV) | FWD Automatic CVT |
| Three Touring | Hatchback | 2016 - 2018 | L4 1.8L FULL HYBRID EV-GAS (FHEV) | FWD Automatic CVT |
| Touring | Hatchback | 2016 - 2018 | L4 1.8L FULL HYBRID EV-GAS (FHEV) | FWD Automatic CVT |
| Two | Hatchback | 2016 - 2018 | L4 1.8L FULL HYBRID EV-GAS (FHEV) | FWD Automatic CVT |
| Two Eco | Hatchback | 2016 - 2018 | L4 1.8L FULL HYBRID EV-GAS (FHEV) | FWD Automatic CVT |
| XLE | Hatchback | 2019 - 2022 | L4 1.8L FULL HYBRID EV-GAS (FHEV) | FWD Automatic CVT |
We offer fast, reliable shipping on all orders:
We want you to be 100% satisfied with your purchase. That's why we offer:
This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.
Warranty does NOT cover:
Fits Years: 2016 2017 2018 2019 2020 2021 2022
Fits Models: Prius
Everything a Prius owner needs to know about replacement, theft, and choosing the right aftermarket catalytic converter.
Read Full Guide →If your scan tool is showing one of these trouble codes, this part is a common fix. Each guide explains the code, how to diagnose it, and exactly what to replace.
In operation since 2007. Trusted by over a million DIYers, mechanics, and body shops across all 50 states.
If it doesn't fit, we make it right. No gimmicks, no fine print.
Most retailers stop at 30 days. We give you a full four months to install, test, and return for a 100% refund — return shipping on us.
Brand-new aftermarket parts from trusted suppliers — built to original-equipment specifications so they fit and function like the factory unit, at a fraction of the price.