Looking for the best catalytic converters for your Toyota Prius? We’ve tested and reviewed the top 10 EPA-compliant options to help you find the perfect match for easy installation and better performance.
Toyota Prius owners know the importance of a reliable catalytic converter. It keeps your car running clean and efficient. This guide will help you find the best fit for your Prius.
We’ve tested and reviewed top catalytic converters for Toyota Prius models. Each one is EPA compliant and built to last. You’ll find options for easy installation and better performance.
Discover the perfect match for your Prius. Whether you need a direct-fit or high-flow option, we’ve got you covered. Read on to make an informed choice and keep your car running smoothly.
List of Top 10 Catalytic Converters for Toyota Priuses
| Image | Title | Best For | Price |
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HIGHBRICK Catalytic Converter Compatible with Toyota Prius 2004 2005 2006 2007 2008 2009 1.5L Replaces 16337 18382F 643044 0961692 40712 (EPA Compliant) |
This HIGHBRICK Catalytic Converter is perfect for Toyota Prius owners from 2004 to 2009 with a 1.5L engine. It is ideal for those who want a simple, direct fit that meets EPA standards and keeps their car running clean and strong. |
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Catalytic Converter Direct-Fit Compatible with 2010-2015 Toyota Prius, 2012-2017 Prius V, 2011-2017 Lexus CT200H 1.8L L4 EPA Compliant Replace OEM 16649 17410-37300 17410-37160 17410-37553 |
This catalytic converter is perfect for owners of 2010-2015 Toyota Prius, 2012-2017 Prius V, or 2011-2017 Lexus CT200H who need a reliable, EPA-compliant replacement. It’s easy to install and built to last. |
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HIGHBRICK Catalytic Converter Compatible with 2010-2015 Toyota Prius 1.8L, for Prius V 2012-2013 L4 1.8L, for 2011-2013 For Lexus CT200H 1.8L (EPA Compliant) |
This HIGHBRICK Catalytic Converter is perfect for car owners who want a reliable, EPA-compliant solution. It’s ideal for 2010-2015 Toyota Prius, 2012-2013 Prius V, and 2011-2013 Lexus CT200H drivers looking for easy installation and long-lasting performance. |
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A-Premium Front Catalytic Converter Kit Direct-Fit Compatible with Toyota Vehicles – Prius 2004 2005 2006 2007 2008 2009 – L4 1.5L – E.P.A. Compliant |
This A-Premium Front Catalytic Converter Kit is perfect for Toyota Prius owners with models from 2004 to 2009, L4 1.5L engines. It’s EPA-compliant and fits seamlessly, making it ideal for those needing a reliable, direct-fit replacement. |
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FOMIUZY High Flow Front Catalytic Converter Kit Direct-Fit Toyota Prius 2010 2011 2012 2013 2014 2015 1.8L Replace 16649(EPA Compliant) |
This catalytic converter kit is perfect for Toyota Prius owners with a 1.8L engine from 2010 to 2015. It’s ideal if your car has a P0420 code or needs a replacement for a stolen or faulty converter. |
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Catalytic Converter for Lexus CT200h 2011-2013 L4 1.8L, for Toyota Prius 2010-2015 L4 1.8L, for Prius V 2012-2015 L4 1.8L, EPA Compliant |
This catalytic converter is perfect for owners of Lexus CT200h (2011-2013) and Toyota Prius models (2010-2015) who want a durable, easy-to-install part that keeps their car running clean and smooth. It’s made to fit perfectly and help your engine work better and longer. |
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BALOCEO Catalytic Converter Compatible with 2010-2015 Lexus CT200H Toyota Prius V 1.8L 409 Stainless Steel Silvery |
This catalytic converter is perfect for drivers of 2010-2015 Lexus CT200H and Toyota Prius V 1.8L who want a reliable, easy-to-install solution. It’s great for smoother driving and meets emission standards. |
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Walker Ultra EPA 16337 Direct Fit Catalytic Converter 2″ Outlet (OD) for Toyota Prius |
This is perfect for Toyota Prius owners who need a direct-fit part that is easy to install and made for 2004-2009 models. It is also a smart pick for drivers who want EPA-compliant quality and strong, long-lasting performance. |
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RZOCARULE Catalytic Converter Fit For Toyota Prius 2010 2011 2012 2013 2014 2015 1.8L High Performance (EPA Compliant) |
This catalytic converter is perfect for Toyota Prius owners from 2010 to 2015 with a 1.8L engine. It is great for anyone who wants a simple, fast install and a strong, long-lasting part. If you want to keep your car clean and help reduce harmful emissions, this is the best choice. It fits well and works to keep your car running smoothly. |
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A-Premium Front Catalytic Converter Kit Direct-Fit Compatible with Toyota Prius 2010-2015, Prius V 2012-2017 & Lexus CT200h 2011-2017, L4 1.8L, E.P.A. Compliant |
This EPA-compliant catalytic converter is perfect for Toyota Prius and Lexus CT200h owners needing a direct-fit replacement for 2010–2017 models. It includes stainless steel construction and a one-year guarantee for added confidence. |
Detailed Reviews
Find the best parts now. This new guide helps you. It makes the choice easy. You will save money.
1. HIGHBRICK Catalytic Converter Compatible with Toyota Prius 2004 2005 2006 2007 2008 2009 1.5L Replaces 16337 18382F 643044 0961692 40712 (EPA Compliant)

The HIGHBRICK Catalytic Converter is EPA compliant, meeting strict emission rules. It fits 2004–2009 Toyota Prius 1.5L models perfectly. This part ensures clean emissions and protects the environment.
Made with stainless steel and ceramic, it’s built to last. It resists heat damage and cracking, extending its life. The design boosts air circulation for better performance.
Installation is hassle-free, with no modifications needed. All parts are precisely engineered for a perfect fit. Check local laws before buying, as it’s not legal in some states.
| Pros | Cons |
|---|---|
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Perfect For:
This HIGHBRICK Catalytic Converter is perfect for Toyota Prius owners from 2004 to 2009 with a 1.5L engine. It is ideal for those who want a simple, direct fit that meets EPA standards and keeps their car running clean and strong.
Ready to Purchase?
2. Catalytic Converter Direct-Fit Compatible with 2010-2015 Toyota Prius, 2012-2017 Prius V, 2011-2017 Lexus CT200H 1.8L L4 EPA Compliant Replace OEM 16649 17410-37300 17410-37160 17410-37553

Upgrade your ride with the NutsCata Catalytic Converter, designed for 2010-2015 Toyota Prius, 2012-2017 Prius V, and 2011-2017 Lexus CT200H. This direct-fit converter ensures a perfect match for your vehicle. It’s EPA compliant, meeting federal emission standards.
Enhanced performance comes from its honeycomb ceramic substrate, loaded with precious metals like platinum, rhodium, and palladium. This design boosts efficiency and reduces emissions effectively.
Easy installation is guaranteed with its bolt-on design, requiring no extra work. Plus, enjoy peace of mind with a 6-year or 60,000-mile warranty from the NutsCata team.
| Pros | Cons |
|---|---|
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Perfect For:
This catalytic converter is perfect for owners of 2010-2015 Toyota Prius, 2012-2017 Prius V, or 2011-2017 Lexus CT200H who need a reliable, EPA-compliant replacement. It’s easy to install and built to last.
Ready to Purchase?
3. HIGHBRICK Catalytic Converter Compatible with 2010-2015 Toyota Prius 1.8L, for Prius V 2012-2013 L4 1.8L, for 2011-2013 For Lexus CT200H 1.8L (EPA Compliant)

The HIGHBRICK Catalytic Converter meets all EPA rules. It fits Toyota Prius and Lexus CT200H cars.
This part helps cut pollution. It is strong and built to last. It is easy to install with no welding.
| Pros | Cons |
|---|---|
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Perfect For:
This HIGHBRICK Catalytic Converter is perfect for car owners who want a reliable, EPA-compliant solution. It’s ideal for 2010-2015 Toyota Prius, 2012-2013 Prius V, and 2011-2013 Lexus CT200H drivers looking for easy installation and long-lasting performance.
Ready to Purchase?
4. A-Premium Front Catalytic Converter Kit Direct-Fit Compatible with Toyota Vehicles – Prius 2004 2005 2006 2007 2008 2009 – L4 1.5L – E.P.A. Compliant

The A-Premium Front Catalytic Converter Kit fits Toyota Prius models from 2004 to 2009 with a 1.5L L4 engine. It is made of strong stainless steel and meets E.P.A. compliance standards. Installation is simple with included mounting hardware and a direct-fit design.
This catalytic converter reduces harmful emissions and helps your car run cleaner. It comes with a one-year unlimited-mileage guarantee for your confidence and peace of mind.
| Pros | Cons |
|---|---|
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Perfect For:
This A-Premium Front Catalytic Converter Kit is perfect for Toyota Prius owners with models from 2004 to 2009, L4 1.5L engines. It’s EPA-compliant and fits seamlessly, making it ideal for those needing a reliable, direct-fit replacement.
Ready to Purchase?
5. FOMIUZY High Flow Front Catalytic Converter Kit Direct-Fit Toyota Prius 2010 2011 2012 2013 2014 2015 1.8L Replace 16649(EPA Compliant)

This high flow kit fits your Toyota Prius. It replaces the old 16649 part easily.
It is EPA compliant. It meets legal standards. The part fits perfectly.
Get better flow now. It keeps your car clean.
| Pros | Cons |
|---|---|
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Perfect For:
This catalytic converter kit is perfect for Toyota Prius owners with a 1.8L engine from 2010 to 2015. It’s ideal if your car has a P0420 code or needs a replacement for a stolen or faulty converter.
Ready to Purchase?
6. Catalytic Converter for Lexus CT200h 2011-2013 L4 1.8L, for Toyota Prius 2010-2015 L4 1.8L, for Prius V 2012-2015 L4 1.8L, EPA Compliant

The PHKX catalytic converter fits Lexus CT200h, Toyota Prius, and Prius V models. It is made for a clean, direct fit and smooth use.
It uses T429 stainless steel. It has TIG welds. It helps keep flow steady and strong.
This part is EPA compliant for Federal Emissions models. It includes gaskets and hardware for easy install.
| Pros | Cons |
|---|---|
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Perfect For:
This catalytic converter is perfect for owners of Lexus CT200h (2011-2013) and Toyota Prius models (2010-2015) who want a durable, easy-to-install part that keeps their car running clean and smooth. It’s made to fit perfectly and help your engine work better and longer.
Ready to Purchase?
7. BALOCEO Catalytic Converter Compatible with 2010-2015 Lexus CT200H Toyota Prius V 1.8L 409 Stainless Steel Silvery

The BALOCEO Catalytic Converter fits many Lexus CT200H and Toyota Prius models. It is made for a clean fit. It is built to last.
It uses 409 stainless steel for strong use. It helps support smooth driving and less engine strain.
It is a direct replacement part. It comes with installation accessories to help restore vehicle performance.
| Pros | Cons |
|---|---|
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Perfect For:
This catalytic converter is perfect for drivers of 2010-2015 Lexus CT200H and Toyota Prius V 1.8L who want a reliable, easy-to-install solution. It’s great for smoother driving and meets emission standards.
Ready to Purchase?
8. Walker Ultra EPA 16337 Direct Fit Catalytic Converter 2″ Outlet (OD) for Toyota Prius

The Walker Ultra EPA 16337 Catalytic Converter is a direct-fit replacement for your Toyota Prius. It’s EPA compliant and works with OBDII vehicles from 1996 and newer. This part is designed for easy installation.
It fits 2004-2009 Toyota Prius models perfectly. Before buying, check Amazon Confirmed Fit to ensure it matches your car. This step helps avoid mistakes.
The converter is strong and durable, with OE-style features for long-lasting performance. It reduces emissions and protects your undercarriage from heat. Buy with confidence knowing it’s built to last.
| Pros | Cons |
|---|---|
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Perfect For:
This is perfect for Toyota Prius owners who need a direct-fit part that is easy to install and made for 2004-2009 models. It is also a smart pick for drivers who want EPA-compliant quality and strong, long-lasting performance.
Ready to Purchase?
9. RZOCARULE Catalytic Converter Fit For Toyota Prius 2010 2011 2012 2013 2014 2015 1.8L High Performance (EPA Compliant)

The RZOCARULE Catalytic Converter is a high-performance upgrade for your Toyota Prius. It fits 2010-2015 models with a 1.8L engine.
This converter has a stainless steel shell that resists heat, rust, and corrosion. It won’t bend or melt under extreme conditions. Its longer service life saves you money.
The honeycomb ceramic matrix inside boosts emission conversion. It reduces harmful substances and helps the environment. Installation is easy with bolt-on connections and full accessories.
| Pros | Cons |
|---|---|
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Perfect For:
This catalytic converter is perfect for Toyota Prius owners from 2010 to 2015 with a 1.8L engine. It is great for anyone who wants a simple, fast install and a strong, long-lasting part. If you want to keep your car clean and help reduce harmful emissions, this is the best choice. It fits well and works to keep your car running smoothly.
Ready to Purchase?
10. A-Premium Front Catalytic Converter Kit Direct-Fit Compatible with Toyota Prius 2010-2015, Prius V 2012-2017 & Lexus CT200h 2011-2017, L4 1.8L, E.P.A. Compliant

This catalytic converter kit fits Toyota Prius (2010–2015), Prius V (2012–2017), and Lexus CT200h (2011–2017) with a 1.8L engine. It meets federal emissions standards and uses stainless steel for durability. EPA-compliant, but not allowed in California, New York, Colorado, or Maine.
One-year unlimited-mileage guarantee included. Mounting hardware is provided for easy installation.
| Pros | Cons |
|---|---|
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Perfect For:
This EPA-compliant catalytic converter is perfect for Toyota Prius and Lexus CT200h owners needing a direct-fit replacement for 2010–2017 models. It includes stainless steel construction and a one-year guarantee for added confidence.
Ready to Purchase?
Buying Guide
Toyota Prius owners need a reliable catalytic converter to keep their car running clean and efficient. This guide helps you find the best fit for your Prius. We’ve tested and reviewed top options to make your choice easy.
Factors to Consider When Buying a Catalytic Converter for Your Toyota Prius
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Compatibility:
Make sure the converter fits your Prius model and engine size. Check the year, make, and engine type for a perfect match. -
EPA Compliance:
Choose a converter that meets EPA standards to avoid legal issues and ensure clean emissions. -
Material Quality:
Look for stainless steel or ceramic construction. These materials are durable and resist heat damage. -
Ease of Installation:
Pick a direct-fit or bolt-on design for hassle-free installation. Avoid options needing extra modifications. -
Performance:
Consider high-flow converters for better air circulation and enhanced engine performance. -
Warranty:
Opt for converters with a warranty for peace of mind and long-term reliability. -
Price:
Balance cost with quality. A higher price often means better durability and performance. -
Local Laws:
Check your state’s regulations. Some converters are not legal in certain areas like California or New York.
With these factors in mind, you’ll find the perfect catalytic converter for your Toyota Prius. Keep your car running smoothly and environmentally friendly!