Choose The Best Catalytic Converters For The Money

Everyone is searching for ways to make their life easier. This is why we have posted this article that tells you the 10 best catalytic converters. These products are the best based on many customer reviews and are top-rated on Amazon. So if you’re looking to simplify your life and make it more enjoyable, this catalytic converters will provide you with that opportunity. 

You’ll find that you no longer have to worry about how you will get things done because these products will do it for you. You can stop stressing out and enjoy life more with these catalytic converters!

Editor’s Picks:

List of Top 10 Best catalytic converters Reviews

Why You should trust us

We have spent a lot of time researching and testing all the products we review. The list below is based on our own experience and research. We have also included the buying guide to help you make a decision.  We selected these catalytic converters because they are great value for money. They have the best features, materials and designs to make them stand out from other products available on the market. We have researched the market and found that these are the best catalytic converters available. We followed our research with extensive testing on each product to confirm our findings. We used the same criteria for all the products we reviewed, so you can be sure they are all good quality and worth your money. These criteria are: 

  • Quality
  • Build Material
  • Features
  • Price Point 
  • Affordability
  • Reliability
  • Performance
  • Value for Money
  • Ease of Use
  • Versatility
  • Type
  • Design
  • Brand Reputation
  • User Rating
  • Customer Service, etc.

1. DURA LUBE Severe Catalytic and Exhaust Treatment Emissions Test Catalytic Cleaner 16 fl. oz, 1 Pack, HL-402409

Features :

  • ADD WHEN CHECK ENGINE LIGHT or ERROR LIGHT IS ACTIVATED
  • USE BEFORE OR PRIOR TO REPLACING CATALYTIC CONVERTER
  • PROTECTS CATALYTIC SYSTEM FROM OIL POISONS AND MAINTAINS CATALYTIC EFFICIENCY
  • Reduces phosphorus and zinc retention levels at catalyst inlet
  • HELPS LOWER TAIL PIPE EMISSIONS
  • FIT TYPE: UNIVERSAL FIT WORKS ON ALL ENGINES

Additional Info :

Item Dimensions
Height 9.12
Width 2.62
Length 2.62
Weight 1
Release Date 2018-09-13T00:00:01Z

2. AUTOSAVER88 Catalytic Converter Compatible with 2004-2009 Prius 1.5L Direct-Fit (EPA Compliant)

Features :

  • ATTENTION: This item doesn’t ship to California and Colorado, please confirm before purchase.
  • VEHICLE FITMENT: Compatible with 2004 2005 2006 2007 2008 2009 Prius 1.5L, please check the product description page below for details.
  • DIRECT FIT DESIGN: Adopted the advanced laser-cutting tech, the flange is designed to meet standard OE specifications without extra modification, and all installation holes are firmly and exactly fixed with attached gaskets and hardware.
  • HIGHER EFFICIENCY & QUALITY: Internal ceramic substrates contain ample metal catalysts and offer a larger surface area to fully react; Adopts heavy-duty T409 stainless steel shell that highly resists heat, rust, and corrosion for longer service life, no worry about bending or melting.
  • EPA CERTIFIED: EPA Federal Standard Certificated, all AUTOSAVER88’s catalytic converters are stamped with an exclusive EPA number on the shell. AUTOSAVER88 offers a 5-year or 50,000 miles limited warranty, for any manufacturer defect.(NOTE: Professional installation would be highly recommended)

Additional Info :

Color Metallic
Item Dimensions
Height 5.12
Width 7.88
Length 35.44

3. AUTOSAVER88 ATCC0016 2″ Inlet/Outlet Universal Catalytic Converter with O2 Port and Heat Shield (EPA Compliant)

Features :

  • ATTENTION: This item doesn’t ship to California and Colorado, please confirm before purchase.
  • VEHICLE FITMENT: Universal fit for vehicles with 2-inch outer diameter exhaust pipe while cutting and welding may be required so professional installation is highly recommended.
  • HIGH FLOW & EFFICIENCY: Internal honeycomb ceramic substrates have porous structure to increase the reaction area, and ensure sufficient catalysts (Pt, Rh, Pd) on the coating surface for a higher conversion rate.
  • DURABILITY: Adopts heavy-duty T409 stainless steel shell that highly resists heat, rust, and corrosion for longer service life, no worry about bending or melting even in extreme conditions.
  • WORRY-FREE PURCHASE: EPA Federal Standard Certificated, all AUTOSAVER88’s catalytic converters are stamped with an exclusive EPA number on the shell. AUTOSAVER88 offers a 5-year or 50,000 miles limited warranty, for any manufacturer defect.

Additional Info :

Color 2″
Item Dimensions
Height 4.72
Width 4.72
Length 13.78
Weight 3.18

4. AUTOSAVER88 Catalytic Converter Compatible with 2007-2016 Altima 2.5L L4 Direct-Fit (EPA Compliant)

Features :

  • ATTENTION: This item doesn’t ship to California and Colorado, please confirm before purchase.
  • VEHICLE FITMENT: Compatible with 2007-2016 Altima L4 2.5L, please check the product description page below for details.
  • DIRECT FIT DESIGN: Adopted the advanced laser-cutting tech, the flange is designed to meet standard OE specifications without extra modification, and all installation holes are firmly and exactly fixed with attached gaskets and hardware.
  • HIGHER EFFICIENCY & QUALITY: Internal ceramic substrates contain ample metal catalysts and offer a larger surface area to fully react; Adopts heavy-duty T409 stainless steel shell that highly resists heat, rust, and corrosion for longer service life, no worry about bending or melting.
  • EPA CERTIFIED: EPA Federal Standard Certificated, all AUTOSAVER88’s catalytic converters are stamped with an exclusive EPA number on the shell. AUTOSAVER88 offers a 5-year or 50,000 miles limited warranty, for any manufacturer defect.(NOTE: Professional installation would be highly recommended)

Additional Info :

Color Metallic
Item Dimensions
Height 6.5
Width 9.06
Length 49.61
Weight 100

5. AUTOSAVER88 Catalytic Converter Compatible with 1999-2007 Chevy Silverado GMC Sierra 1500 2500, Chevrolet Tahoe/Avalanche Suburban 1500, GMC Yukon/Cadillac Escalade 4.3L 4.8L 5.3L (EPA Compliant)

Features :

  • ATTENTION: This item doesn’t ship to California and Colorado, please confirm before purchase.
  • VEHICLE FITMENT: Compatible with 1999-2007 Chevy Silverado 1500 2500 / Tahoe / Avalanche 1500 / Suburban 1500, GMC Sierra 1500 2500 / Yukon, Cadillac Escalade, please check product description page below for more references
  • DIRECT FIT DESIGN: Adopted the advanced laser-cutting tech, the flange is designed to meet standard OE specifications without extra modification, and all installation holes are firmly and exactly fixed with attached gaskets and hardware.
  • HIGHER EFFICIENCY & QUALITY: Internal ceramic substrates contain ample metal catalysts and offer a larger surface area to fully react; Adopts heavy-duty T409 stainless steel shell that highly resists heat, rust, and corrosion for longer service life, no worry about bending or melting.
  • EPA CERTIFIED: EPA Federal Standard Certificated, all AUTOSAVER88’s catalytic converters are stamped with an exclusive EPA number on the shell. AUTOSAVER88 offers a 5-year or 50,000 miles limited warranty, for any manufacturer defect. (NOTE: Professional installation would be highly recommended)

Additional Info :

Item Dimensions
Height 9.5
Width 18.9
Length 40
Weight 13.2

6. MAYASAF 2″ Inlet/Outlet Universal Catalytic Converter, with O2 Port & Heat Shield (EPA Compliant)

Features :

  • 【Vehicle Fitment】Standard 2 inches inside diameter inlet /outlet, 13 inches overall length. Universal fit for vehicles with similar size outer diameter exhaust pipe. Please make sure this item fits your vehicle.
  • 【DURABLE】Made from Features HD-Stainless steel, high flow design to provide more oxygen to your engine, fully tested under the extreme conditions for service life.
  • 【Easy Installation】Matched with the original vehicle, installed easily to existing exhaust system. May require cutting and/or welding, professional installation is highly recommended.
  • 【EPA CERTIFIED but Non-compliant with CARB】Backed in 2 years or 50,000 miles limited warranty, for any manufacturer defect. But the listed product has not been registered with CARB nor received an EO number. It is prohibited from sale in states which have adopted California’s vehicle emission standards, such as California. Consult your state’s aftermarket converter regulations.
  • 【Worry-free Aftermarket】Well-packaged and Free shipping, kindly contact us first if you have any problems, let’s make it right!

Additional Info :

Item Dimensions
Height 50
Width 100
Length 100
Weight 100

7. AutoShack EM60484 Catalytic Converter Exhaust Pipe Direct Fit Replacement for 2007 2008 2009 Jeep Wrangler 3.8L V6 4WD RWD

Features :

  • Direct fit for installation onto original exhaust system. Hardware included. 100% new. Pipe may be 2 pieces for easy installation
  • EPA Compliant. OE / Interchange: 50482, 9420
  • Made from premium quality materials to meet OEM specifications. Replacement for 2007 2008 2009 Jeep Wrangler 3
  • This product is not legal for sale or use in California, Colorado, New York and Maine due to state emissions regulations
  • Please use Amazon’s vehicle fitment tool (located at the top of the listing on desktop, below the images on mobile) to confirm that the part is correct for your vehicle application

Additional Info :

8. MOSTPLUS Manifold Catalytic Converter w/Gasket Compatible for Nissan Altima 2.5L 2007 2008 2009 2010 2011 2012 2013 674-933

Features :

  • FITMENT: Compatible with 2007 2008 2009 2010 2011 2012 2013 Nissan Altima 2.5L Engine
  • OEM Part Number: 674-933, 140E2-ZX31E 140E2-JA02E 140E2ZX31E 140E2JA02E
  • Package Includes: 1pcs catalytic converter
  • NOTE: Non-CARB Compliant
  • Please check your car information with Compatibility Garage or OEM number before purchase.

Additional Info :

9. Mophorn Catalytic Converter Compatible with 2003-2007 Honda Accord EX/LX/DX 2.4L L4 Direct Fit High Flow Series Cat Converter Stainless Steel Exhaust Manifold Pipe with Gasket (OBD III Compliant)

Features :

  • OEM High Flow Design: This catalytic converter is constructed to meet or even exceed OEM quality. Its high flow design provides more oxygen to your engine, dramatically improving your exhaust system. Further, an internal honeycomb structure effectively purifies the waste gases, converting CO, HC, and NOx into CO₂, H₂O, and N₂.
  • Stainless Steel Structure: The high flow catalytic converter is assembled with a stainless steel body for long-term use, capable of enduring high-temper gases from the exhaust. Its internal ceramic substrates contain high-load precious metal catalysts, including Pt, Rh, and Pd, to enhance purification efficiency and intensity.
  • Hassle-Free Installation: Our free-flow catalytic converter has standard specification flanges designed for easy installation. Direct bolts exist in the exhaust system without extra modification. The kit also comes with gaskets and hardware for replacement. Professional installation is highly recommended for exerting its max capability.
  • Standard OBD III Compliant: This high flow converter complies with OBD III Standards, ensuring the exhaust emissions meet the Federal Emission Standards. However, it is illegal to be used in California as the NON-CARB compliant. With this high-quality converter, you have no worry about MIL code issues in your driving.
  • Vehicle Compatibility: The direct-fit catalytic converter is compatible with 2003, 2004, 2005, 2006, 2007 Honda Accord DX/EX/LX 2.4L L4. It is universal for vehicles with 2.2″/5.5 cm outer diameter exhaust pipe. Please measure the inlet and outlet diameters of the original converter to make sure this item fits your vehicle firstly.

Additional Info :

Item Dimensions
Height 5
Width 7
Length 22.5

10. AutoShack EM26339 Catalytic Converter Exhaust Pipe Direct Fit Replacement for 2004 2005 2006 2007 2008 2009 Toyota Prius 1.5L FWD

Features :

  • Direct fit for installation onto existing exhaust system. Hardware included. 100% new
  • EPA Compliant
  • Made from premium quality materials to meet OEM specifications. Replacement for 2004 2005 2006 2007 2008 2009 Toyota Prius 1
  • This product is not legal for sale or use in California, Colorado, New York and Maine due to state emissions regulations
  • Please use Amazon’s vehicle fitment tool (located at the top of the listing on desktop, below the images on mobile) to confirm that the part is correct for your vehicle application

Additional Info :

How to Buy the Best catalytic converters? – The Ultimate Guide

Buying the best catalytic converters is like hunting a unicorn. You need a checklist where you tick off features, or so it seems. You can also try to follow your heart and intuition, hoping for the best. That’s certainly how I start any buy. Sometimes it works well, sometimes, not at all. The following buying guide of catalytic converters can guide you through the murky maze of the market and help you get to the item that fits you perfectly. 

There are some things to consider when buying a catalytic converters. 

  • First of all, you need to know the purpose of your purchase. Do you need it urgently? How often will you use it? 
  • How much are you willing to spend? This question can help you narrow down the options, making it easier to find something that fits your needs.  
  • The next step is checking out some reviews online. Many websites review products and offer suggestions on what might work for you. This can be particularly helpful if you’re looking for a new catalytic converters.
  • Finally, you need to consider the price of a catalytic converters. Spending more money on an item that will last longer than one that breaks down quickly is better. 

Set a Budget

Knowing your available money for this purchase is important before starting your search. Spending more than you planned can be tempting if you don’t have a budget. Make sure that the [replace_keywrd] you choose fits your budget and doesn’t blow out your bank account! However, if you have a budget, stick to it. You can always find a way to make cheap products work for you, but spending too much on something that isn’t worth it can be frustrating and make you regret your purchase.

Price

It’s important to consider the price tag when buying catalytic converters. While it might seem obvious, it’s easy to forget how much something costs when shopping online. Knowing how much a product is before you buy it is always good. You can usually find this information on the item’s page or in its description. The price should help you decide whether or not the catalytic converters you choose fits into your budget and can help you determine if it’s worth purchasing!

Look for the features you need most

There are many different types of products available in the market today. It is important that you select the one with all the features that you need. You may want a model with all the features, but it is not always possible. Identify the most important features you need and ensure they are included in your catalytic converters of choice. It is also important to consider if any accessories are available separately. 

Durability

You want a catalytic converters that will last as long as possible, so durability is an important consideration. Durability often depends on the quality of materials used in construction. Durability is also related to the quality of craftsmanship. A product with attention to detail and high-quality materials will probably last longer than a similar [replace_keywrd] made with cheaper materials or poorly constructed.

Brand

The brand name of the catalytic converters also plays an important role in choosing the right product for yourself. The brand name can help you choose the right product since it gives information about its quality and reliability. Some brands have good reputations among people, whereas others have a bad reputation because they produce low-quality products that may not last long or break down easily after using them for some time. So it is important that before buying catalytic converters from an online website, look at its brand name first to choose a brand with a good reputation.

Leave a Comment