Looking for the best catalytic converter for your Prius? We’ve researched and compared top options to help you find the perfect fit, offering a simple, clear, and engaging guide to high-quality converters that meet your needs and budget.
Looking for the best catalytic converter for your Prius? You’re in the right place! We’ve researched and compared top options to help you find the perfect fit. Whether you need EPA compliance, easy installation, or long-lasting performance, we’ve got you covered.
Our guide is simple, clear, and engaging. You’ll discover high-quality converters that meet your needs and budget. Ready to upgrade your Prius? Let’s dive in!
List of Top 10 Catalytic Converter For Prius
| Image | Title | Best For | Price |
|---|---|---|---|
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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 with models from 2010 to 2015. It’s easy to install and built to last, making it ideal for those who want a reliable, EPA-compliant upgrade. |
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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. It’s EPA-compliant and fits L4 1.5L engines, making it ideal for those needing a reliable 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 2010-2015 1.8L model. If your engine has issues or your catalytic converter is stolen, this direct-fit replacement is a great solution. |
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Walker Ultra EPA 16337 Direct Fit Catalytic Converter 2″ Outlet (OD) for Toyota Prius |
This Walker Ultra EPA 16337 Direct Fit Catalytic Converter is perfect for Toyota Prius owners from 2004 to 2009. It’s designed for an easy, bolt-on installation without needing special tools, ensuring your vehicle meets EPA standards with assured performance. |
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A-Premium Front Catalytic Converter Kit Direct-Fit Compatible with Toyota & Lexus Models – Prius 2010-2015, Prius V 2012-2013, CT200h 2011-2013 – L4 1.8L – E.P.A. Compliant |
This A-Premium Front Catalytic Converter Kit is perfect for Toyota and Lexus owners who need a reliable, EPA-compliant replacement. It’s ideal for Prius 2010-2015, Prius V 2012-2013, and CT200h 2011-2013 models with a 1.8L engine. |
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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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ECHO AUTOMILES【EURO 5 High Standard】Catalytic Catalytic Converter Compatible with Toyota Prius 2010 2011 2012 2013 2014 2015 1.8L, Catalytic Convertor EPA Compliant 16649 |
This catalytic converter is perfect for Toyota Prius owners with a 1.8L engine from 2010 to 2015. It’s EPA-compliant, easy to install, and built to last. |
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ZonCar 16337 Catalytic Converter Stainless Steel Shell Fits Prius 2004 2005 2006 2007 2008 2009 1.5L Catalyst Convertor (EPA Compliant) |
This ZonCar Catalytic Converter is perfect for Prius owners (2004-2009, 1.5L) who need a reliable, EPA-compliant replacement. It’s easy to install and fixes engine codes, reduces noise, and improves exhaust performance. |
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CIRconvert Catalytic Converter Compatible with Toyota Prius 2010 2011 2012 2013 2014 2015 1.8L I4 High Flow Catalytic Convertor (EPA Compliant) |
This catalytic converter is perfect for Toyota Prius owners with a 2010-2015 model and a 1.8L I4 engine. It’s EPA certified, high-quality, and designed to last, making it a great choice for those looking to reduce emissions and protect their engine. |
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Catalytic Converter,QKVBKAU for Toyota Prius, Prius V, Lexus CT200h 1.8L L4 | EPA Compliant Replacement | OBD II & High Flow Design | catalytic convertor Replaces OEM# 16649, 642889, 1741037160 |
This catalytic converter is perfect for owners of Toyota Prius, Prius V, and Lexus CT200h hybrid vehicles from specific model years. It’s an ideal EPA-compliant replacement that matches OEM specifications for a perfect fit and proper system performance. |
Detailed Reviews
Discover the top 10 catalytic converters for your Toyota Prius, carefully selected based on expert reviews and customer feedback. Each product is evaluated for performance, durability, and value, ensuring you find the perfect fit for your needs. Whether you prioritize EPA compliance, easy installation, or long-term reliability, this guide will help you make an informed choice.
1. 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 perfect fit for Toyota Prius models from 2010 to 2015 with a 1.8L engine. It features a bolt-on design for easy installation. This converter is EPA compliant, ensuring it meets strict environmental standards.
Made with a stainless steel outer shell, it resists heat, rust, and corrosion. The internal honeycomb ceramic matrix maximizes reaction area, improving emission conversion. This design ensures long-lasting performance and environmental friendliness.
This kit includes all necessary accessories like gaskets and hardware. However, it cannot be sold or shipped to California, Colorado, New York, or Maine due to state regulations.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This catalytic converter is perfect for Toyota Prius owners with models from 2010 to 2015. It’s easy to install and built to last, making it ideal for those who want a reliable, EPA-compliant upgrade.
Ready to Purchase?
2. 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

A-Premium Front Catalytic Converter Kit is made for Toyota Prius models from 2004 to 2009. It fits the L4 1.5L engine perfectly. This kit is E.P.A. compliant and meets federal emissions standards.
The stainless steel body ensures durability and long life. It comes with mounting hardware included for easy installation. The inlet and outlet types are designed for seamless integration.
Buy with confidence knowing it’s backed by a one-year guarantee. Always check your state’s regulations before purchasing.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This A-Premium Front Catalytic Converter Kit is perfect for Toyota Prius owners with models from 2004 to 2009. It’s EPA-compliant and fits L4 1.5L engines, making it ideal for those needing a reliable replacement.
Ready to Purchase?
3. FOMIUZY High Flow Front Catalytic Converter Kit Direct-Fit Toyota Prius 2010 2011 2012 2013 2014 2015 1.8L Replace 16649(EPA Compliant)

Revitalize your Toyota Prius with the FOMIUZY High Flow Front Catalytic Converter Kit. This direct-fit replacement is designed for 2010-2015 1.8L models, ensuring a perfect match and easy installation. It meets EPA and OBD2 standards, offering reliable performance and clean air benefits.
Enjoy long-lasting durability with its stainless steel body and high-temperature resistant ceramic carrier. This kit improves power and fuel economy, reduces noise, and comes with a lifetime warranty for peace of mind.
| Pros | Cons |
|---|---|
|
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Perfect For:
This catalytic converter kit is perfect for Toyota Prius owners with a 2010-2015 1.8L model. If your engine has issues or your catalytic converter is stolen, this direct-fit replacement is a great solution.
Ready to Purchase?
4. 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 fits 2004-2009 models perfectly. This part is EPA compliant for OBDII vehicles.
Before buying, check compatibility with your vehicle. Use the Amazon Confirmed Fit bar for easy verification. This ensures a hassle-free installation.
This converter is strong and durable, with OE-style design. It reduces tailpipe emissions effectively. Buy with confidence for a reliable solution.
| Pros | Cons |
|---|---|
|
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Perfect For:
This Walker Ultra EPA 16337 Direct Fit Catalytic Converter is perfect for Toyota Prius owners from 2004 to 2009. It’s designed for an easy, bolt-on installation without needing special tools, ensuring your vehicle meets EPA standards with assured performance.
Ready to Purchase?
5. A-Premium Front Catalytic Converter Kit Direct-Fit Compatible with Toyota & Lexus Models – Prius 2010-2015, Prius V 2012-2013, CT200h 2011-2013 – L4 1.8L – E.P.A. Compliant

The A-Premium Front Catalytic Converter Kit is a direct-fit solution for specific Toyota and Lexus models. It works with Prius 2010-2015, Prius V 2012-2013, and CT200h 2011-2013, all with L4 1.8L engines. This kit is E.P.A. compliant and includes mounting hardware.
It features a stainless steel body and a 2-bolt welded flange inlet. The outlet connects via pipe and is designed for easy installation. This converter meets federal emissions standards.
A-Premium offers a one-year unlimited-mileage guarantee on this product. You can trust its quality craftsmanship and compatibility with your vehicle. Drive with confidence knowing your converter is reliable.
| Pros | Cons |
|---|---|
|
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Perfect For:
This A-Premium Front Catalytic Converter Kit is perfect for Toyota and Lexus owners who need a reliable, EPA-compliant replacement. It’s ideal for Prius 2010-2015, Prius V 2012-2013, and CT200h 2011-2013 models with a 1.8L engine.
Ready to Purchase?
6. SAROTIN Catalytic Converter Compatible with Toyota Prius 2004 2005 2006 2007 2008 2009 1.5L L4 High Flow (EPA Compliant)

Upgrade your Toyota Prius with the SAROTIN Catalytic Converter. It’s designed for easy installation and EPA compliance.
This converter is a direct fit for your 2004-2009 Toyota Prius 1.5L. Installation is hassle-free, with no cutting or welding needed.
It fixes the P0420 code and purifies exhaust. The advanced materials ensure great emission control. Remember, it’s EPA compliant but not CARB compliant.
| 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?
7. ECHO AUTOMILES【EURO 5 High Standard】Catalytic Catalytic Converter Compatible with Toyota Prius 2010 2011 2012 2013 2014 2015 1.8L, Catalytic Convertor EPA Compliant 16649

The ECHO AUTOMILES Catalytic Converter is perfectly compatible with Toyota Prius models from 2010 to 2015 with a 1.8L engine. It meets strict EPA standards and ensures efficient exhaust purification. Installation is direct and hassle-free, with no extra modifications needed.
This converter features a 400-cell honeycomb structure that reduces exhaust backpressure and maintains engine power. It also lowers fuel consumption and offers outstanding durability even at high temperatures.
The kit includes all necessary gaskets and hardware for easy replacement. It comes with a 2.5-year or 25,000-mile warranty, so you can purchase with confidence. Note: Check local regulations before buying, as restrictions apply in some states.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This catalytic converter is perfect for Toyota Prius owners with a 1.8L engine from 2010 to 2015. It’s EPA-compliant, easy to install, and built to last.
Ready to Purchase?
8. ZonCar 16337 Catalytic Converter Stainless Steel Shell Fits Prius 2004 2005 2006 2007 2008 2009 1.5L Catalyst Convertor (EPA Compliant)

The ZonCar 16337 Catalytic Converter is EPA-compliant and fits Prius 2004–2009 1.5L models. It’s made with stainless steel for rust resistance and durability. This converter cleans exhaust and fixes engine codes like P0436.
It uses rare earth metals to boost performance and extend lifespan. The ceramic carrier is heat-resistant, improving flow rate and catalytic efficiency.
This product meets OBD III standards but not CARB specs. It’s legal in most states except California and New York. Always check compatibility before installing.
| Pros | Cons |
|---|---|
|
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Perfect For:
This ZonCar Catalytic Converter is perfect for Prius owners (2004-2009, 1.5L) who need a reliable, EPA-compliant replacement. It’s easy to install and fixes engine codes, reduces noise, and improves exhaust performance.
Ready to Purchase?
9. CIRconvert Catalytic Converter Compatible with Toyota Prius 2010 2011 2012 2013 2014 2015 1.8L I4 High Flow Catalytic Convertor (EPA Compliant)

The CIRconvert Catalytic Converter is designed for Toyota Prius models from 2010 to 2015 with a 1.8L I4 engine. It’s EPA certified, ensuring it meets environmental standards and reduces emissions effectively.
This direct-fit design uses high-strength stainless steel for durability and heat resistance. It’s easy to install and comes with a 50,000-mile warranty.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This catalytic converter is perfect for Toyota Prius owners with a 2010-2015 model and a 1.8L I4 engine. It’s EPA certified, high-quality, and designed to last, making it a great choice for those looking to reduce emissions and protect their engine.
Ready to Purchase?
10. Catalytic Converter,QKVBKAU for Toyota Prius, Prius V, Lexus CT200h 1.8L L4 | EPA Compliant Replacement | OBD II & High Flow Design | catalytic convertor Replaces OEM# 16649, 642889, 1741037160

This direct-fit catalytic converter is perfect for your Toyota Prius or Lexus CT200h. It’s designed for 1.8L L4 engines. Ensure a perfect fit every time.
Built with corrosion-resistant stainless steel, this converter is made to last. Its triple precious metal coating ensures efficient performance.
This unit meets U.S. EPA federal standards. It’s a direct replacement for OEM parts, ensuring your vehicle runs smoothly.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This catalytic converter is perfect for owners of Toyota Prius, Prius V, and Lexus CT200h hybrid vehicles from specific model years. It’s an ideal EPA-compliant replacement that matches OEM specifications for a perfect fit and proper system performance.
Ready to Purchase?
Buying Guide
Looking for the best catalytic converter for your Prius? You’re in the right place! We’ve researched and compared top options to help you find the perfect fit.
Buying a catalytic converter can feel overwhelming, but we’re here to make it simple. Our guide is easy to follow and packed with useful tips. Let’s find the best option for your Prius!
Here are the key factors to consider when buying:
- Compatibility: Ensure the converter fits your Prius’s make, model, and engine size. Check the year and engine type for a perfect match.
- EPA Compliance: Choose a converter that meets EPA standards to avoid legal issues and ensure environmental friendliness.
- Material: Look for stainless steel or high-quality ceramics for durability and heat resistance.
- Installation: Opt for a direct-fit design with included hardware for easy installation.
- Warranty: A good warranty (like 1 year or more) gives you peace of mind and protects your investment.
- Performance: Consider high-flow designs that improve power, fuel efficiency, and emission control.
- State Regulations: Check local laws, as some states (like California) have stricter rules on catalytic converters.
With these factors in mind, you’ll find the best catalytic converter for your Prius in no time!