The Best Automotive Replacement Catalytic Converters & Parts

Looking for the best Automotive Replacement Catalytic Converters & Parts?

Discover now our comparison of the best Automotive Replacement Catalytic Converters & Parts. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Automotive Replacement Catalytic Converters & Parts are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Automotive Replacement Catalytic Converters & Parts in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.

No. 1

AUTOSAVER88 ATCC0017 2.25" Inlet/Outlet Universal Catalytic Converter with Heat Shield (EPA Compliant)

ATTENTION: This item doesn't ship to California & Colorado & New York, please confirm before purchase.
VEHICLE FITMENT: Universal fit for vehicles with 2.25-inch outer diameter exhaust pipe (Note: Professional installation would be highly recommended).
HIGH 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.

No. 2

A-Premium Catalytic Converter Kit Direct-Fit Compatible with Chevrolet Colorado 2004-2012 & GMC Canyon 2004-2012 & Hummer H3 2006-2007 & Isuzu i280 2006, i350, 2.8L 2.9L 3.5L 3.7L, E.P.A. Compliant

[Vehicle Fitment]: Compatible with Chevrolet Colorado 2004-2006 L4 2.8L, Colorado 2007-2012 L4 2.9L (RWD), Colorado 2004-2006 L5 3.5L; Compatible with GMC Canyon 2004-2006 L4 2.8L, Canyon 2007-2012 L4 2.9L, Canyon 2004-2006 L5 3.5L; Compatible with Hummer H3 2006 L5 3.5L, H3 2007 L5 3.7L; Compatible with Isuzu i280 2006 L4 2.8L, i350 2006 L5 3.5L --- It is Direct Fit Converter
[Reference Number]: 645852, 50468
[Specification]: ① E.P.A. Compliant: Yes; ② Vehicle's Emissions Specifications: Federal Emissions; ③ Restricted States: CA, NY, CO, ME; ④ Position: Rear Side; ⑤ Body Material: Stainless Steel; ⑥ Inlet Type: 3 Bolt Loose Flange with Spherical Flare; ⑦ Inlet Quantity: 1; ⑧ Outlet Type: 2 Bolt welded flange; ⑨ Outlet Quantity: 1; ⑩ Mounting Hardware Included: Yes
[E.P.A Compliant]: EPA-compliant catalytic converters cannot be sold or installed in California and Colorado and, under certain circumstances, in Maine and New York. Check your vehicle's Emission Control Information Label and your state's aftermarket converter regulations to select the proper catalytic converter.
[Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted catalytic converters. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind.

No. 3

MOCW 2.5 Inch Inlet Outlet Catalytic Converter Universal High Flow Front Catalytic Converter Direct Replacement with O2 Port (EPA Compliant), Stainless Steel, 2 Pcs

【Warm Note】Not ship to states such as California, Colorado, Maine, and New York, etc. Please consult your state’s aftermarket converter regulations before purchase it.
【Specification】2.5 Inches Inlet , 2.5 Inches Outlet , 11 Inches Overall Length.Universal fit for vehicles with similar size outer diameter exhaust pipe. Please make sure this item fits your vehicle before purchasing.
【Standards】Our 2.5 Inch catalytic converters have strict production procedures and comply with EPA standards, legal for use on vehicles built to meet Federal EPA standards ONLY. If your vehicle is registered in CA, NY, CO & ME, do not purchase this part.
【High Quality Material】Made from high-quality 409 stainless steel, reliable quality and long service life, 5 Years or 50,000 Miles Manufacturer Warranty.
【Easy Installation】Direct Replacement for your original vehicle, may require cutting and/or welding, professional installation would be highly recommended.

SaleNo. 4

A-Premium Exhaust Manifold Catalytic Converter W/Gasket Kit Direct-Fit Compatible with Hyundai & Kia - Accent 2012-2017, Veloster 2012-2017, Rio 2012-2016, Soul 2012-2014 - L4 1.6L - E.P.A. Compliant

[Vehicle Fitment]: Compatible with Hyundai Accent 2012-2017 L4 1.6L, For Veloster 2012-2017 L4 1.6L; Compatible with Kia Rio 2012-2016 L4 1.6L, Soul 2012-2014 L4 1.6L
[Reference Number]: 16680, 641502, 674-891, 285102BEF1, 285002BSNA
[Specification]: ① E.P.A. Compliant: Yes; ② Vehicle's Emissions Specifications: Federal Emissions; ③ Restricted States: CA, NY, CO, ME; ④ Body Material: Stainless Steel; ⑤ Inlet Type: 9 Bolt Welded Flange; ⑥ Outlet Type: 2 Bolt Welded Flange; ⑦ Gasket & Bolts Included: Yes
[E.P.A Compliant]: EPA-compliant catalytic converters cannot be sold or installed in California and Colorado and, under certain circumstances, in Maine and New York. Check your vehicle's Emission Control Information Label and your state's aftermarket converter regulations to select the proper catalytic converter.
[Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted Catalytic Converter. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind.

No. 5

Parts-Diyer Catalytic Converters Replacement for 2007-2013 Nissan Altima 2.5L L4 40803 674-933 140E2JA02E (EPA Compliant)

[FITMENT] - Compatible with 2007-2013 Nissan Altima 2.5L L4 catalytic converter
[INTERCHANGE PART NUMBER] - 40803, 674933, 674-933, 327-50268, 327-50639, 140E2JA02E, 140E2-ZX31E, 140E2-JA02E, 14002-JA91E
[FUNCTION] - It is installed in the pipe of the engine. Through oxidation reaction, reduction reaction, water-based gas reaction and water vapor modification reaction, the three harmful gases CO, HC and NOx emitted by the engine are converted into harmless water, carbon dioxide and nitrogen, so it is also called the three-way (effect) catalytic converter
[⚠️Please NOTE] - This item is not available to CA or NY. [Federal Emissions] - EPA Compliant, OBD II standard, Not available for vehicles in California and New York that are required to meet CA emissions
[MAKE IT SURE] - Using the Drop-down menu at the top, you can see if this part is compatible with your vehicle

No. 6

Weonefit 642118 High Flow Stainless Steel Catalytic Converter Replacement for Accord 2008-2012 2.4L, TSX 2009-2014 2.4L

★【Fitment】Weonefit Catalyst converter replacement for Accord 2008 2009 2010 2011 2012 2.4L, TSX 2009 2010 2011 2012 2013 2014 2.4L. Part Number: Catalytic converter fit for 642118.
★【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, to enhance purification efficiency and intensity
★【High Flow Design】High flow catalytic convert Internal honeycomb ceramic substrate with porous structure design, increased flow rate and surface area, Maximizes catalytic convertor efficiency and maintains maximum engine output to increase the power and performance of your engine, Easy to install, No cutting and Welding required.
★【Attention】This product is not legal for sale or use in California, Colorado, New York and Maine due to state emissions regulations.
★【Best Service】We are committed to provide the best products and services for every customer. If you are not sure whether our products are compatible with your model or the product does not meet your expectations, please feel free to contact us, we will try our best till your satisfaction.

No. 7

A-Premium Front Catalytic Converter W/Gasket Kit Direct-Fit Compatible with Chevy & GMC Models - Captiva Sport 2012-2015, Equinox 2010-2017, Terrain 2010-2017 - L4 2.4L - E.P.A. Compliant

[Vehicle Fitment]: Compatible with Chevrolet Captiva Sport 2012-2015 L4 2.4L, Equinox 2010-2017 L4 2.4L ; Compatible with GMC Terrain 2010-2017 L4 2.4L
[Reference Number]: 16796, 16581, 644066, 679-544, 23128664, 20871342, 20910567, 22741673, 22794837, 25970315
[Specification]: ① E.P.A. Compliant: Yes; ② Vehicle's Emissions Specifications: Federal Emissions; ③ Restricted States: CA, NY, CO, ME; ④ Position: Front; ⑤ Body Material: Stainless Steel; ⑥ Inlet Type: 3 Bolt Welded Flange; ⑦ Inlet Quantity: 1; ⑧ Outlet Type: 2 Bolt Welded Flange; ⑨ Outlet Quantity: 1; ⑩ Mounting Hardware Included: Yes
[E.P.A Compliant]: EPA-compliant catalytic converters cannot be sold or installed in California and Colorado and, under certain circumstances, in Maine and New York. Check your vehicle's Emission Control Information Label and your state's aftermarket converter regulations to select the proper catalytic converter.
[Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted Catalytic Converter. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind.

No. 8

AUTOSITY High Flow Catalytic Converter for 1996-2000 Cherokee 2.5L/ 4.0L, 1996-1998 Grand Cherokee 4.0L/5.2L, 1998 Grand Cherokee 5.9L, Automotive Replacement Catalytic Converters (EPA Compliant)

[ FITMENT ] : Catalytic Converter Fit for 1996-2000 Cherokee 2.5L/ 4.0L, 1996-1998 Grand Cherokee 4.0L/5.2L, 1998 Grand Cherokee 5.9L.OE Part Number：15820, 10150, 079-3054, 23226, 23221, 23544, 9327, 49096, 52101393, 52101392, 308-1201, 645327, 10153, 645422, 52019480AF.
[ COMPLIANCE WITH OBD III ] : The direct-fit catalytic converters are compliant with OBD III Standards but not with CARB. Thus, they can be used in most states except California& New York, not legal for use on vehicles required to meet CA emission standards.
[ PROTECTING THE EARTH ] : The internal structure of the high flow catalytic converters features honeycomb. Its internal ceramic substrates contain high-load precious metal catalysts, including Pt, Rh, and Pd, to enhance purification efficiency and intensity. They can effectively purify vehicles the waste exhausts by converting pernicious gases, such as CO, HC, NOx into CO₂, H₂O, N₂, to protect the beautiful earth we are living in better.
[ HIGH QUALITY ] : The stainless steel body of high-quality aluminized pipes is not easy to rust, ensuring excellent oxygen storage capacity and long service life. The double-layer high temperature resistant ceramic carrier greatly increases the flow rate and surface area, thereby improving power and fuel economy. Replace with a new catalytic converter to provide you with excellent clean air performance, restore the quietness of the vehicle, and restore a good driving experience for you.
[ EASY INSTALLATION] : Plug and play design, no modification or drilling, quick installation. Shock, abrasion and fatigue tested to help ensure quality and durability.

No. 9

JT Exhaust Catalytic Converter Compatible with Nissan Sentra 2007 2008 2009 2010 2011 2012 2.0L (EPA Compliant)

【Attention】This item is designed to meet EPA OBDII emission requirements .It doesn’t ship to California, Colorado, New York and Maine
【Fitment】Fit for Nissan Sentra 2007-2012 2.0L
【More Precious Metal Catalyst added】Add a Extra Precious Metal Catalyst that exceeds the requirements for EPA standards, which is the most important to improve catalyst efficiency and pass the Emission Test.
【Longer Service Life】We use the Best Quality Stainless Steel shell, OEM grade Honeycomb Ceramic Substrate, and More Precious metal Close to the Original Performance. We provide 5 year warranty for the container. And 25000 miles Warranty for the substrate Catalyst performance.
【Direct-fit Design】This item is Easy to install. We use 3D Scan Technology to Ensure the Installation Suitability. Direct-fit Design to fit your car to Ensure the part will fit like the Original equipment.

No. 10

YITAMOTOR Catalytic Converter Compatible with 2003 2004 2005 2006 2007 2008 2009 2010 2011 Element 2.4L (EPA Compliant)

Vehicle fitment: compatible with 2003 2004 2005 2006 2007 2008 2009 2010 2011 Element 2.4L. (Note: Not ship to California & Colorado & New York)
High conversion rate: honeycomb 400-cell ceramic substrates with a metal coating of catalysts provide a larger surface area for high purification efficiency
Heat-resistant & anti-rust: a stainless steel shell encases the substrate to reduce expansion and distortion when the converter reaches its high reaction temperature; the ceramic substrates resist heat to avoid melting, clogging or cracking.
Direct-fit design: to get the right fit for your exhaust system, our precisely-built flanges ensure easier bolt-on installation; gasket and hardware included.
Federal EPA certified: every YITAMOTOR catalytic converter meets federal EPA standard, and its body is stamped with an exclusive EPA number, ensuring added durability & reliability.(Note: Professional installation would be highly recommended)

What is the purpose of a comparison site?

When you search for a product on the Internet, you can compare all the offers that are available from the sellers. However, it can take time when it is necessary to open all the pages, compare the opinions of the Internet users, the characteristics of the products, the prices of the different models… Offering you reliable comparisons allows us to offer you a certain time saving and a great ease of use. Shopping on the Internet is no longer a chore, but a real pleasure!
We do everything we can to offer you relevant comparisons, based on various criteria and constantly updated. The product you are looking for is probably among these pages. A few clicks will allow you to make a fair and relevant choice. Don’t be disappointed with your purchases made on the Internet and compare the best Automotive Replacement Catalytic Converters & Parts now!

Search and kompare over thousands products reviews

Looking for the best Automotive Replacement Catalytic Converters & Parts?

What is the purpose of a comparison site?

Related posts: