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2016 - 2022 Toyota Prius Catalytic Converter (Magnaflow) NEW

$ 211 .00

Product Notes

Not legal for sale or installation in California, Colorado or New York. Cutting and Welding Required

MagnaFlow OEM Grade Federal/EPA Compliant Universal Catalytic Converter 51204 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel construction, you can have confidence in the quality of this catalytic converter. 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.
Brand: Magnaflow
Condition: New
LIFE
TIME
Lifetime Warranty Included
This part is backed by our industry-leading lifetime warranty. Shop with total confidence.
100%money-back 120-dayreturns OE-gradequality
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Specifications & Info


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

Vehicle Fitment Guide

This part fits the following vehicles:

Toyota 1 model (tapclick to expand)(tapclick to hide)
Prius 2016-2022 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
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
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Return Policy

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.
MagnaFlow OEM Grade Federal/EPA Compliant Universal Catalytic Converter 51204 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel construction, you can have confidence in the quality of this catalytic converter. 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.

Fits Years: 2016 2017 2018 2019 2020 2021 2022

Fits Models: Prius

Go-Parts Garage · Featured Guide

A Guide to the Catalytic Converter for the 2017-2022 Toyota Prius

Everything a Prius owner needs to know about replacement, theft, and choosing the right aftermarket catalytic converter.

Read Full Guide

⚠️ Related Trouble Codes (OBD-II)

2 matching guides

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.

↑ A single part can trigger multiple related trouble codes. Each guide is vehicle- and code-specific.
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120
Day Return Window

4× the Industry Standard

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.

NEW
Direct-Fit Replacement

Engineered To OEM Specs

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.

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