Essential Guide of Car Replacement Catalytic Converter Kits – July 2022 Edition

Looking to find the best Car Replacement Catalytic Converter Kits?

We researched 18 Car Replacement Catalytic Converter Kits, tested 10, and we have done 23 hours of research. The best Car Replacement Catalytic Converter Kits doesn’t have to be complicated to be great. Our first pick is exactly that. No more, no less. It also costs less than any other products we tested.

The best

No. 1
Catalytic Converter Protector Shield Defender Aluminum Compatible with Toyota Prius 2004 2005 2006 2007 2008 2009 Level 2 Complete kit- catalytic converter anti theft
17 Reviews
Catalytic Converter Protector Shield Defender Aluminum Compatible with Toyota Prius 2004 2005 2006 2007 2008 2009 Level 2 Complete kit- catalytic converter anti theft
  • Prius Catalytic Converter Shield For 2004-2009 Toyota Prius .
  • Utilizes the fUtilizes the factory mounting points and adds in security hardware.actory mounting points and adds in security hardware.
  • Catalytic converter protector - provides a strong barrier against catalytic converter theft.
  • 100% Brand New , Made from high quality aluminum. Corrosion-resistant, No welding required.
  • 30 Days free return . If any question please contact us anytime . we will reply in 24 hours.

Intro

Here’s your guide to choosing the best Car Replacement Catalytic Converter Kits. As there is a great number of models with varying prices, you may find it difficult to figure out which one is right for you. For this reason, we decided to make a top 10 of the Car Replacement Catalytic Converter Kits of different brands and prices based on the best value for money. This ranking was created to help you find the best Car Replacement Catalytic Converter Kits depending on your needs and budgets. Our selection criteria are provided to give you a complete picture of the items offered. Get ready to find the Car Replacement Catalytic Converter Kits that’s right for you!

Our picks

No. 1
Catalytic Converter Protector Shield Defender Aluminum Compatible with Toyota Prius 2004 2005 2006 2007 2008 2009 Level 2 Complete kit- catalytic converter anti theft
17 Reviews
Catalytic Converter Protector Shield Defender Aluminum Compatible with Toyota Prius 2004 2005 2006 2007 2008 2009 Level 2 Complete kit- catalytic converter anti theft
  • Prius Catalytic Converter Shield For 2004-2009 Toyota Prius .
  • Utilizes the fUtilizes the factory mounting points and adds in security hardware.actory mounting points and adds in security hardware.
  • Catalytic converter protector - provides a strong barrier against catalytic converter theft.
  • 100% Brand New , Made from high quality aluminum. Corrosion-resistant, No welding required.
  • 30 Days free return . If any question please contact us anytime . we will reply in 24 hours.
No. 2
MAYASAF 2" Inlet/Outlet Universal Catalytic Converter, with O2 Port & Heat Shield (EPA Compliant)
  • 【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!
SaleNo. 3
Walker 35574 Air Tube Kit
52 Reviews
Walker 35574 Air Tube Kit
  • Offered in a variety of styles and sizes for your installation needs
  • Constructed from durable and robust material for long life
  • Universal fit for installation flexibility
  • Designed to work seamlessly with OE and Walker aftermarket replacement parts
  • New Walker accessories help to ensure effective exhaust repairs

Why you should trust us

This guide represents more than 10 years of experience in researching, testing, and writing about many subject. Our people are experts in all of their fields.
We alors spent 23 hours reading any article we could find on the internet and all the customer reviews at various retailer sites such as those of Amazon, Home Depot or Wallmart. We found many website that was a valuable resource with involved buying guides and detailed Car Replacement Catalytic Converter Kits information.
As for me, I’m very familiar with the Car Replacement Catalytic Converter Kits since I got it from 5 years.

Top 10

No. 1
Catalytic Converter Protector Shield Defender Aluminum Compatible with Toyota Prius 2004 2005 2006 2007 2008 2009 Level 2 Complete kit- catalytic converter anti theft
17 Reviews
Catalytic Converter Protector Shield Defender Aluminum Compatible with Toyota Prius 2004 2005 2006 2007 2008 2009 Level 2 Complete kit- catalytic converter anti theft
  • Prius Catalytic Converter Shield For 2004-2009 Toyota Prius .
  • Utilizes the fUtilizes the factory mounting points and adds in security hardware.actory mounting points and adds in security hardware.
  • Catalytic converter protector - provides a strong barrier against catalytic converter theft.
  • 100% Brand New , Made from high quality aluminum. Corrosion-resistant, No welding required.
  • 30 Days free return . If any question please contact us anytime . we will reply in 24 hours.
No. 2
MAYASAF 2" Inlet/Outlet Universal Catalytic Converter, with O2 Port & Heat Shield (EPA Compliant)
  • 【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!
SaleNo. 3
Walker 35574 Air Tube Kit
52 Reviews
Walker 35574 Air Tube Kit
  • Offered in a variety of styles and sizes for your installation needs
  • Constructed from durable and robust material for long life
  • Universal fit for installation flexibility
  • Designed to work seamlessly with OE and Walker aftermarket replacement parts
  • New Walker accessories help to ensure effective exhaust repairs
SaleNo. 4
MAYASAF 2.5" Inlet/Outlet Universal Catalytic Converter, with O2 Port (EPA Compliant)
  • 【Vehicle Fitment】Standard 2.5 inches inside diameter inlet /outlet, 11 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】Perfectly matched with the original vehicle, installed easily to existing exhaust system. Cutting and welding maybe required, 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!
No. 5
Cat Security - Catalytic Converter Protection shield, Fits - Toyota Prius 04-09 Level 2 Complete kit
77 Reviews
Cat Security - Catalytic Converter Protection shield, Fits - Toyota Prius 04-09 Level 2 Complete kit
  • Ultimate protection with added security features
  • Made from aluminum which is lighter than all other converter security types With added stainless steel protection
  • Strategically placed heat extraction holes allow for proper ventilation of the exhaust area.
  • “CCM” logo is strategically placed for visual inspections while performing a SMOG check
  • Utilizes the factory mounting points and adds in security hardware (Included Security hardware prevents rapid removal and requires special tooling to be removed)
No. 6
LivTee 5 pcs Auto Trim Removal Tool Kit, Interior Door Panel Clip Fastener Removal Set for Vehicle Dash Radio Audio Installer (Blue)
  • Made of super durable plastic material for long-time usage. Ergonomic design with super lightweight, easy handheld features which effectively effort saving for various interior and exterior car trimming in the shortest time.
  • Great for car audio/radio system installing or removing, door panel, moldings, window trims or automotive interior repairing and furniture restoration.
  • Package includes 4 plastic panel removal tool + 1 fastener remover to facilitate your needs when repairing. A professional tool kit that is sturdy and easy to use.
  • Made of impact resistant nylon fiber material with matte surface treatment, tougher than common ABS one, it is eco-friendly, non-toxic and breakage-proof.
  • All tools are molded according to car trimming needs on the market, moderate curve that is not sharp, anti-scratches and harmless to car paint in the whole modification [Universal Application] This multi-functional combination tool set designed for all models of cars, boats, and rvs trimming jobs with variety of shapes and sizes, even for hard to reach areas.
No. 7
LivTee 120pcs Retainer Clips Push Type Fasteners 6.3mm 8mm 9mm 10mm Expansion Screws Replacement Kit Bumper Push Rivet Clips with Remover Tool fit for GMC Ford Toyota Honda Chrysler Acura
323 Reviews
LivTee 120pcs Retainer Clips Push Type Fasteners 6.3mm 8mm 9mm 10mm Expansion Screws Replacement Kit Bumper Push Rivet Clips with Remover Tool fit for GMC Ford Toyota Honda Chrysler Acura
  • 4 Hole sizes from 6.3mm(1/4"), 8mm(5/16" ), 9mm(23/64" ), 10mm(25/64" ). Six kinds of different push pin rivet for many brand vehicles.
  • High-quality nylon material: These car clips are made of high-quality black nylon material, which has anti-wear and anti-corrosion effects. This push-in cage kit will not easily break or rupture during use.
  • Wide range of applications: Push-in cage kits, with 12 common sizes, widely used in automotive panels, decorative panel clips, door trim clips, door panel clips, bumper clips, fender panel clips, hoods The replacement of the splash plate holder is common to most models and is fit for Ford Toyota Acura GMC Chrysler Lexus etc.
  • Easy to install: The product is equipped with a screwdriver, easy to operate, easy to install and remove. Small size, easy to store or carry around.
  • BUY WITH CONFIDENCE: Any other problem please feel free to contact us, we are always here to satisfy all of you.
No. 8
MSCRP Catalytic Converter Protection For 2004-2009 Toyota Prius
  • Protect Your Vehicle Against Catalytic Converter Theft!
  • Professional Installation Recommended
  • Fit For Toyota Prius 2004-2009
  • Made from 100% High Quality Aluminum ,1 year warranty
  • Included Hardware Kit
No. 9
MAYASAF【2 PACK】2" Inlet/Outlet Universal Catalytic Converter, with O2 Port & Heat Shield (EPA Compliant)
  • 【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!
SaleNo. 10
GOOACC GRC-30 120PCS Car Retainer 6.3mm 8mm 9mm 10mm Expansion Screws Replacement Kit Bumper Push Rivet Clips, 1PC Fastener Remover
25,488 Reviews
GOOACC GRC-30 120PCS Car Retainer 6.3mm 8mm 9mm 10mm Expansion Screws Replacement Kit Bumper Push Rivet Clips, 1PC Fastener Remover
  • 4 Hole sizes from 6.3Mm(1/4"), 8mm(5/16" ), 9mm(23/64" ), 10mm(25/64" ).
  • 6 different Push pin rivet for many brand vehicles.
  • Great material - these bumper clips are made of high-quality Black nylon Material, anti-wear and anti-corrosion, would not break or crack easily during use.
  • Widely application - these Push clips are widely used for trim panel clips, door trim clips, door Panel clips, bumper clips, fender clips, engine cover and splash shield retainers replacement. It always covers some applications include telecom equipment, motor vehicles, domestic appliances, furniture and electrical equipment.
  • PACKAGE INCLUDED:120PCS 6.3mm 8mm 9mm 10mm Bumper Push Rivet Clips,1PC Fastener Remover

How we tested

We search all the field to find the best Car Replacement Catalytic Converter Kits and all the type for it and get the best alternatives, priced decently, and easy to use. After that we tested all the main parameters we use : These things can separate the great Car Replacement Catalytic Converter Kits from the good.

  • Easy To use
  • Options
  • Quality
  • Longevity

How we picked

We search for all the field to find the best Car Replacement Catalytic Converter Kits and all the type for it and get the best alternatives, priced decently, and easy to use.
The main parameters we use : These things can separate the bad Car Replacement Catalytic Converter Kits from the good.

  • Price
  • Easy To use
  • Customer reviews
  • Quality
  • Longevity
  • Dimensions

Current Offers

SaleNo. 1
Walker 35574 Air Tube Kit
52 Reviews
Walker 35574 Air Tube Kit
  • Offered in a variety of styles and sizes for your installation needs
  • Constructed from durable and robust material for long life
  • Universal fit for installation flexibility
  • Designed to work seamlessly with OE and Walker aftermarket replacement parts
  • New Walker accessories help to ensure effective exhaust repairs
SaleNo. 2
MAYASAF 2.5" Inlet/Outlet Universal Catalytic Converter, with O2 Port (EPA Compliant)
  • 【Vehicle Fitment】Standard 2.5 inches inside diameter inlet /outlet, 11 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】Perfectly matched with the original vehicle, installed easily to existing exhaust system. Cutting and welding maybe required, 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!
SaleNo. 3
GOOACC GRC-30 120PCS Car Retainer 6.3mm 8mm 9mm 10mm Expansion Screws Replacement Kit Bumper Push Rivet Clips, 1PC Fastener Remover
25,488 Reviews
GOOACC GRC-30 120PCS Car Retainer 6.3mm 8mm 9mm 10mm Expansion Screws Replacement Kit Bumper Push Rivet Clips, 1PC Fastener Remover
  • 4 Hole sizes from 6.3Mm(1/4"), 8mm(5/16" ), 9mm(23/64" ), 10mm(25/64" ).
  • 6 different Push pin rivet for many brand vehicles.
  • Great material - these bumper clips are made of high-quality Black nylon Material, anti-wear and anti-corrosion, would not break or crack easily during use.
  • Widely application - these Push clips are widely used for trim panel clips, door trim clips, door Panel clips, bumper clips, fender clips, engine cover and splash shield retainers replacement. It always covers some applications include telecom equipment, motor vehicles, domestic appliances, furniture and electrical equipment.
  • PACKAGE INCLUDED:120PCS 6.3mm 8mm 9mm 10mm Bumper Push Rivet Clips,1PC Fastener Remover
SaleNo. 4
AUTOSAVER88 Catalytic Converter Compatible with 2004-2009 Toyota Prius 1.5L Direct-Fit (EPA Compliant)
  • ATTENTION: This item doesn't ship to California and Colorado, please confirm before purchase.
  • VEHICLE FITMENT: Compatible with 2004 2005 2006 2007 2008 2009 Toyota 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)
SaleNo. 5
Walker Exhaust Standard EPA 15036 Universal Catalytic Converter
  • EPA COMPLIANT -- For use on pre-OBDII vehicles, 1995 and older. Not legal for sale or use in CA. Legal in NY and ME on all pre-OBD vehicles only. Consult your state's aftermarket converter regulations for details.
  • NO BREAK IN REQUIRED -- Ready to operate with application-specific converter shell design and mat compression, no converter break in required after installation
  • DURABLE -- Features stainless-steel body with aluminized pipe and heat shields for durability
  • FLEXIBLE SOLUTION -- Customizable design features expandable bushings for easy fitment and may require specialized fabrication and/or welding for installation
  • OE-STYLE DESIGN -- Features aluminized heat shields when originally equipped, to match OE design, protecting the undercarriage from heat created by the converter

Conclusion

This guide is here to support you in your choice of Car Replacement Catalytic Converter Kits and is regularly updated so that you can make an informed selection. Nowadays, it’s not that easy to know about each and every product that’s on the market. So we hope that this comparison was able to help you with choosing the best Car Replacement Catalytic Converter Kits according to your criteria. Your comments are most welcome and they will help us improve the ranking.

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Last update on 2022-07-03 at 11:34 / Affiliate links / Images from Amazon Product Advertising API

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