Looking for the best Toyota Prius converters? We’ve tested top brands like A-Premium, HIGHBRICK, and FOMIUZY to bring you a guide to the most reliable, easy-to-install, and EPA-compliant options for your Prius.
Toyota Prius owners know the importance of a reliable catalytic converter. It keeps your car running clean and efficient. Finding the right fit can be tricky, but we’ve done the work for you. Our guide highlights the best converters for your Prius, ensuring top performance and EPA compliance.
We’ve tested and compared top brands like A-Premium, HIGHBRICK, and FOMIUZY. Each option is easy to install and built to last. Whether you need a direct-fit or high-flow model, we’ve got you covered.
List of Top 10 Toyota Prius Converters
| Image | Title | Best For | Price |
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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 a 2004-2009 model and a 1.5L engine. It’s EPA-compliant and fits seamlessly, making it ideal for those needing a reliable replacement. |
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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 with models from 2004 to 2009. It’s EPA compliant, easy to install, and built to last. |
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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 who want a reliable, high-performance upgrade. It’s easy to install and built to last, making it ideal for 2010-2015 Prius 1.8L models. |
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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 looking for a direct-fit, EPA-compliant replacement. It’s easy to install and built to last. |
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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 kit is perfect for car owners who need a direct replacement for their Toyota Prius catalytic converter. It fixes engine codes and cleans exhaust quickly and easily. |
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Walker Ultra EPA 16337 Direct Fit Catalytic Converter 2″ Outlet (OD) for Toyota Prius |
This catalytic converter is perfect for Toyota Prius owners with 2004-2009 models. It’s a direct-fit, EPA-compliant solution that’s easy to install and built to last. |
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SAROTIN Catalytic Converter Compatible with Toyota Prius 2004 2005 2006 2007 2008 2009 1.5L L4 High Flow (EPA Compliant) |
This catalytic converter is perfect for Toyota Prius owners with a 1.5L engine from 2004 to 2009. It’s EPA compliant and easy to install, making it a great choice for those needing a reliable replacement. |
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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 is perfect for Prius, Prius V, and Lexus CT200h owners who need a simple, direct-fit fix. It is also a smart pick for drivers who want EPA-compliant parts and easy install. |
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A-Premium Catalytic Converter Kit Direct-Fit Compatible with Toyota Prius 2004-2009 1.5L, EPA Compliant |
This A-Premium Catalytic Converter Kit is perfect for Toyota Prius owners with 2004-2009 models and a 1.5L engine. It’s EPA-compliant and fits federal emissions standards, making it a reliable choice for those outside restricted states like CA, NY, CO, and ME. |
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PHILTOP High Flow Catalytic Converter Compatible with Toyota Prius 2010-2015, Prius V 2012-2017, Lexus CT200h 2011-2013 Catalytic Converter Kit for 16649, 1741037160 (EPA Compliant) |
This high flow catalytic converter is perfect for Toyota and Lexus owners who want to boost their car’s power and fuel efficiency. It fits models like the Prius 2010-2015, Prius V 2012-2017, and Lexus CT200h 2011-2013. If you want a durable, easy-to-install part that helps keep your engine healthy and the air clean, this is the right choice for you. |
Detailed Reviews
Discover the top 10 Toyota Prius catalytic converters, handpicked for performance, durability, and value. Each product is EPA-compliant, ensuring cleaner emissions and a perfect fit for your Prius. Whether you need easy installation, long-lasting materials, or affordable options, this guide helps you find the best converter for your needs.
1. 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 front catalytic converter fits your Toyota Prius. It works for 2004 to 2009 models.
The stainless steel body lasts a long time. It is E.P.A. compliant and safe to use. You get new mounting hardware in the kit.
The direct-fit part is easy to install. We offer a one-year guarantee for your peace of mind. This covers unlimited-mileage for one full year.
| Pros | Cons |
|---|---|
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Perfect For:
This A-Premium Front Catalytic Converter Kit is perfect for Toyota Prius owners with a 2004-2009 model and a 1.5L engine. It’s EPA-compliant and fits seamlessly, making it ideal for those needing a reliable replacement.
Ready to Purchase?
2. 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, ensuring it meets strict emission standards. It’s designed for Toyota Prius models from 2004 to 2009 with a 1.5L engine. This part replaces multiple OEM numbers for a perfect fit.
It boosts performance and durability with high-quality materials like stainless steel and ceramic. The three-way catalytic reaction ensures clean emissions and protects the environment.
Installation is hassle-free, with no modifications needed. However, it’s not legal in California, New York, Colorado, or Maine. Always check local regulations before buying.
| Pros | Cons |
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Perfect For:
This HIGHBRICK Catalytic Converter is perfect for Toyota Prius owners with models from 2004 to 2009. It’s EPA compliant, easy to install, and built to last.
Ready to Purchase?
3. RZOCARULE Catalytic Converter Fit For Toyota Prius 2010 2011 2012 2013 2014 2015 1.8L High Performance (EPA Compliant)

The RZOCARULE catalytic converter fits 2010 to 2015 Toyota Prius 1.8L models. It has a bolt-on fit. It is made for easy install.
The stainless steel shell helps fight rust and heat. The high-flow core helps cut bad exhaust.
It comes with gaskets and hardware. It is EPA compliant and made for cleaner driving.
| Pros | Cons |
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Perfect For:
This catalytic converter is perfect for Toyota Prius owners who want a reliable, high-performance upgrade. It’s easy to install and built to last, making it ideal for 2010-2015 Prius 1.8L models.
Ready to Purchase?
4. 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

Direct-fit for many Toyota Prius and Lexus CT200H models. It matches key OEM numbers. It is made for a simple fit.
This EPA-compliant part is for federal-use vehicles only. It is not for California, Colorado, New York, or Maine.
It uses a ceramic honeycomb core with platinum, rhodium, and palladium. It helps support strong performance. You also get 6 years or 60,000 miles of confidence.
| 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 looking for a direct-fit, EPA-compliant replacement. It’s easy to install and built to last.
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)

The FOMIUZY High Flow Front Catalytic Converter Kit is a direct-fit replacement for 2010-2015 Toyota Prius 1.8L models. It’s EPA compliant and meets OBD2 standards, ensuring cleaner emissions and reliable performance.
This kit fixes engine codes like P0420, reduces noise, and purifies exhaust. It’s factory-tested and matches OEM standards for a perfect fit.
Made with stainless steel and high-temp ceramic, it boosts flow, improves power, and saves fuel. Enjoy a lifetime warranty and big savings compared to dealer prices.
| Pros | Cons |
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Perfect For:
This kit is perfect for car owners who need a direct replacement for their Toyota Prius catalytic converter. It fixes engine codes and cleans exhaust quickly and easily.
Ready to Purchase?
6. Walker Ultra EPA 16337 Direct Fit Catalytic Converter 2″ Outlet (OD) for Toyota Prius

The Walker Ultra EPA 16337 is a direct fit catalytic converter for 2004-2009 Toyota Prius. It is made for a fast, easy install. It helps your car run clean.
It has an OE-style design. It uses a bolt-on fit with hangers, brackets, and heat shields. It is built for strong, long use.
It is EPA compliant for OBDII vehicles. It is a smart choice for the right Prius fit.
| Pros | Cons |
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Perfect For:
This catalytic converter is perfect for Toyota Prius owners with 2004-2009 models. It’s a direct-fit, EPA-compliant solution that’s easy to install and built to last.
Ready to Purchase?
7. SAROTIN Catalytic Converter Compatible with Toyota Prius 2004 2005 2006 2007 2008 2009 1.5L L4 High Flow (EPA Compliant)

The SAROTIN Catalytic Converter is perfect for Toyota Prius 1.5L models from 2004 to 2009. It fits easily and meets EPA standards, helping your car run smoothly.
This converter fixes the P0420 code, reduces noise, and cleans exhaust gases. It’s made with advanced materials for top performance.
| Pros | Cons |
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Perfect For:
This catalytic converter is perfect for Toyota Prius owners with a 1.5L engine from 2004 to 2009. It’s EPA compliant and easy to install, making it a great choice for those needing a reliable replacement.
Ready to Purchase?
8. 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 catalytic converter fits perfectly. It is made with strong, durable materials. It helps your car run cleaner and safer.
It meets strict EPA standards for emissions. The design is a direct bolt-on replacement with no modifications needed.
This part improves air flow and reduces pollution. It is built to last and keeps your vehicle performing well.
| Pros | Cons |
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Perfect For:
This is perfect for Prius, Prius V, and Lexus CT200h owners who need a simple, direct-fit fix. It is also a smart pick for drivers who want EPA-compliant parts and easy install.
Ready to Purchase?
9. A-Premium Catalytic Converter Kit Direct-Fit Compatible with Toyota Prius 2004-2009 1.5L, EPA Compliant

The A-Premium Catalytic Converter Kit is perfect for Toyota Prius 2004-2009 1.5L. It’s EPA-compliant and made of sturdy stainless steel. This kit fits Federal Emissions standards, ensuring your car runs smoothly.
It includes 2-bolt welded flanges for both inlet and outlet. Mounting hardware is not included, so plan ahead. A-Premium offers a one-year guarantee, giving you peace of mind on the road.
| Pros | Cons |
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Perfect For:
This A-Premium Catalytic Converter Kit is perfect for Toyota Prius owners with 2004-2009 models and a 1.5L engine. It’s EPA-compliant and fits federal emissions standards, making it a reliable choice for those outside restricted states like CA, NY, CO, and ME.
Ready to Purchase?
10. PHILTOP High Flow Catalytic Converter Compatible with Toyota Prius 2010-2015, Prius V 2012-2017, Lexus CT200h 2011-2013 Catalytic Converter Kit for 16649, 1741037160 (EPA Compliant)

This part fits the Toyota Prius and Lexus CT200h. It uses strong steel and pipes.
The ceramic helps save fuel. Bolts and gaskets make it easy to fix. It meets EPA rules but check your state.
| Pros | Cons |
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Perfect For:
This high flow catalytic converter is perfect for Toyota and Lexus owners who want to boost their car’s power and fuel efficiency. It fits models like the Prius 2010-2015, Prius V 2012-2017, and Lexus CT200h 2011-2013. If you want a durable, easy-to-install part that helps keep your engine healthy and the air clean, this is the right choice for you.
Ready to Purchase?
Buying Guide
Toyota Prius owners need a reliable catalytic converter for clean, efficient driving. Our guide makes it easy to find the best fit for your car.
Engaging Experience:
We’ve tested top brands like A-Premium, HIGHBRICK, and FOMIUZY to save you time. Each option is easy to install and built to last, ensuring top performance and EPA compliance.
Factors to Consider When Buying:
– Compatibility: Check if the converter fits your Prius model and engine size.
– EPA Compliance: Ensure it meets federal emission standards for legal use.
– Material: Look for stainless steel or ceramic for durability and heat resistance.
– Installation: Choose direct-fit or bolt-on options for hassle-free setup.
– Warranty: Opt for a guarantee like one-year or lifetime for peace of mind.
– Performance: Pick high-flow models to boost power and reduce exhaust noise.
– Local Laws: Verify if the converter is legal in your state, especially in California, New York, Colorado, or Maine.