This is the ultimate buyer's guide to finding the right catalytic converters to suit your needs. We review the 10 best catalytic converters on the market so you know that your next decision will be a smart one!
When you're trying to select the good catalytic converters, there are a lot of factors to consider. This page has everything you need to know in one place.
This guide will help you avoid the pitfalls that come with researching catalytic converters.
You don't have to try out every catalytic converters to find one that meets your needs. After extensive research and hours of in-person tests, we've found the best catalytic converters to be A-Premium Front Catalytic Converter Kit Direct-Fit Compatible with Toyota Tacoma 2000-2004, Tundra 2000-2004, 3.4L, EPA Compliant. There are a lot of sub-par products out there, but this product is one of the highest quality you'll find. Next best option is MARSFLUX Catalytic Converter Stainless Steel Replacement For 2005-2018 Frontier, 2005-2012 Pathfinder, 2005-2015 Xterra 4.0L Replace 16399, 16400, 16467, 16468 (EPA Compliant).
Choosing the catalytic converters can be a daunting task, especially if you're doing it for the first time. Here's what we recommend based on our extensive research. We've compiled a list of the highest rated catalytic converters. The following products are some of the best you can get right now.
When you're trying to select the good catalytic converters, there are a lot of factors to consider. This page has everything you need to know in one place.
This guide will help you avoid the pitfalls that come with researching catalytic converters.
You don't have to try out every catalytic converters to find one that meets your needs. After extensive research and hours of in-person tests, we've found the best catalytic converters to be A-Premium Front Catalytic Converter Kit Direct-Fit Compatible with Toyota Tacoma 2000-2004, Tundra 2000-2004, 3.4L, EPA Compliant. There are a lot of sub-par products out there, but this product is one of the highest quality you'll find. Next best option is MARSFLUX Catalytic Converter Stainless Steel Replacement For 2005-2018 Frontier, 2005-2012 Pathfinder, 2005-2015 Xterra 4.0L Replace 16399, 16400, 16467, 16468 (EPA Compliant).
Choosing the catalytic converters can be a daunting task, especially if you're doing it for the first time. Here's what we recommend based on our extensive research. We've compiled a list of the highest rated catalytic converters. The following products are some of the best you can get right now.
List of Top 10 Catalytic Converters
Review of Best Catalytic Converters
1. A-Premium Front Catalytic Converter Kit Direct-Fit Compatible with Toyota Tacoma 2000-2004, Tundra 2000-2004, 3.4L, EPA Compliant
- [Vehicle Fitment]: Compatible with Toyota Tacoma 2000-2004 V6 3.4L, Tundra 2000-2004 V6 3.4L
- [Reference Number]: 52297, 641188
- [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 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.
- [Customer Support]: A-Premium Catalytic Converter comes with a 1-Year Unlimited-Mileage Warranty. Being brand-new and sturdy, this Catalytic Converter is the ideal choice for direct replacement. We extremely value your satisfaction and strive to provide you with a good shopping experience.
2. MARSFLUX Catalytic Converter Stainless Steel Replacement For 2005-2018 Frontier, 2005-2012 Pathfinder, 2005-2015 Xterra 4.0L Replace 16399, 16400, 16467, 16468 (EPA Compliant)
- [WIDE COMPATIBILITY] --- Catalytic Converter Compatible with 2005-2018 Frontier 2005-2012 Pathfinder 2012-2017 NV1500 NV2500 NV3500 2005-2015 Xterra 2009-2012 Equator 4.0L .These free-flow catalytic converters have bolt-on connections and flange to flange design for effortless installation.
- [HIGH FLOW PERFORMANCE ] --- Our catalytic converters are built to meet OEM specifications and have EPA certification. They also feature a high flow design to increase conversion efficiency and vehicle power without sacrificing flow rate.
- [STAINLESS STEEL OUT SHELL] --- Internal ceramic substrates contain ample metal catalysts and offer a larger surface area to fully react;The high flow catalytic converters with heavy-duty stainless steel construction feature maximum durability. Firmly welded connections can withstand high temper and pressures .
- [FLANGE TO FLANGE DESIGN] --- These free-flow catalytic converters have bolt-on connections and flange to flange design for effortless installation. They're also complete with full accessories as gaskets and hardware, facilitating your replacement.
- [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.
3. A-Premium Front Left Catalytic Converter Kit Direct-Fit Compatible with Chevrolet Impala 2014-2018 & Cadillac XTS 2013-2016, 3.6L, EPA Compliant
- [Vehicle Fitment]: Compatible with Chevrolet Impala 2014-2018 V6 3.6L; Compatible with Cadillac XTS 2013-2016 V6 3.6L
- [Reference Number]: 641476, 674-048, 50549, 674048
- [Specification]: ① E.P.A. Compliant: Yes; ② Vehicle's Emissions Specifications: Federal Emissions; ③ Restricted States: CA, NY, CO, ME; ④ Position: Front Left; ⑤ Body Material: Stainless Steel; ⑥ Inlet Type: 4 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.
- [Customer Support]: A-Premium Catalytic Converter comes with a 1-Year Unlimited-Mileage Warranty. Being brand-new and sturdy, this Catalytic Converter is the ideal choice for direct replacement. We extremely value your satisfaction and strive to provide you with a good shopping experience.
4. A-Premium Catalytic Converter Kit Direct-Fit Compatible with Chevrolet Silverado 1500 2014-2018, Tahoe 2015, Suburban & GMC Sierra 1500, Yukon, Yukon XL, 4.3L 5.3L, EPA Compliant
- [Vehicle Fitment]: Compatible with Chevrolet Silverado 1500 2014-2017 V6 4.3L, 2014-2018 V8 5.3L, Suburban 2015-2020 V8 5.3L; Compatible with GMC Sierra 1500 2014-2018 V6 4.3L, Sierra 1500 2014-2018 V8 5.3L, Yukon XL 2015-2020 V8 5.3L---4WD or RWD; Compatible with Chevrolet Silverado 1500 2018 V6 4.3L (RWD), Tahoe 2015 V8 5.3L; Compatible with Yukon 2015-2020 V8 5.3L
- [Reference Number]: 645159, 50497, 50563
- [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 A: 3 Bolt Loose Flange, Inlet Type B: 3 Bolt Loose Flange; ⑥ Inlet Quantity: 2; ⑦ Outlet Type: Norma Ball; ⑧ Outlet Quantity: 1; ⑨ Clamp & 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.
- [Customer Support]: A-Premium Catalytic Converter comes with a 1-Year Unlimited-Mileage Warranty. Being brand-new and sturdy, this Catalytic Converter is the ideal choice for direct replacement. We extremely value your satisfaction and strive to provide you with a good shopping experience.
5. 16547 16548 16574 3Pcs Catalytic Converter Set Compatible with 3.6L GMC Acadia 2007-2017| Bulck Enclave 2008-2017| Chevy Traverse 2009-2017| Saturn Outlook 2007-2010
- Customers are advised to compare Part OEM Number: 16547, 59272, 0795219, 16709, 50456, 644034, 16548, 59273, 0795220, 16710, 50457, 644035, 16574, 642044, 0795253, 59607
- Compatible with Bulck Enclave 3.6L 6 Cylinder 2008 - 2017
- Compatible with Chevy Traverse 3.6L 6 Cylinder 2009 - 2017
- Compatible with GMC Acadia 3.6L 6 Cylinder 2007 - 2017
- Restricted States: California, New York, Colorado & Maine.
6. AutoShack Catalytic Converter Exhaust Pipe Direct Fit Replacement for Chevrolet Trailblazer Isuzu Ascender Oldsmobile Bravada Buick Rainier 2002-2005 GMC Envoy 2005 Saab 9-7x (EPA Compliant) EM65478
- Direct fit for installation onto existing exhaust system. 100% new
- EPA Compliant. Interchange: 55476, 9171. Professional Installation is Highly Recommended
- Made from premium quality materials to meet original specifications. Replacement for 2002-2005 GMC Envoy 2002-2005 Chevrolet Trailblazer 2002 2003 2004 Oldsmobile Bravada 2004-2005 Buick Rainier 2005 Saab 9-7x 4.2L 4WD AWD RWD
- 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
7. ASOPARTS 3" Universal Catalytic Converter, 3" Inlet/Outle Cat Converter with Heat Shield and O2 Port
- [Tips] - This item doesn't ship to California and Colorado, New York, or Maine. Please confirm before purchase.
- [Fitment] - Universal fit for vehicles with 3-inch outer diameter exhaust pipe ，Standard 3" ID inlet/outlet. Universal fit for vehicles with similar size OD exhaust，Before Buying Please make sure this catalytic converter fits your vehicle.
- [Direct Replacement] -Our 3" universal catalytic converter matches the original car, Internal honeycomb ceramic substrates have porous structure. (Note: Professional installation would be highly recommended).
- [Excellent Material] - Our products are made of stainless steel housing, which is highly resistant to heat, rust, corrosion and longer service life.even under extreme conditions.
- [Warranty] - Our 3 Inch universal catalytic converter has a lifetime warranty. If the part fails or breaks, you can contact us through amazon message for carefree REPLACEMENT or REFUND.
8. A-Premium Catalytic Converter Direct-Fit Compatible with Kia Soul 2012-2019, Rio 2012-2017 & Hyundai Accent 2012-2017, 1.6L, EPA Compliant, Replace# 286002K340, 28600B2310
- [Vehicle Fitment]: Compatible with Hyundai Accent 2012-2017 L4 1.6L; Compatible with Kia Rio 2012-2017 L4 1.6L, Soul 2013-2016 L4 1.6L, Soul 2017-2019 L4 1.6L (Naturally Aspirated)
- [Reference Number]: 16681, 286001R220, 286001W850, 286002K340, 28600B2310
- [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: 2 Bolt Welded Flange; ⑥ Outlet Type: Pipe Connection
- [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.
- [Customer Support]: A-Premium Catalytic Converter comes with a 1-Year Unlimited-Mileage Warranty. Being brand-new and sturdy, this Catalytic Converter is the ideal choice for direct replacement. We extremely value your satisfaction and strive to provide you with a good shopping experience.
9. Woosphy Manifold Catalytic Converter Replacement for Hyundai Accent Veloster 2011-2017 Kia Rio 2012-2016 674-891 28510-2BEF1
- Customers are advised to compare Part OEM Number: 674-891 28510-2BEF1 50793 285002BSNA 32750793
- Replacement for Hyundai Accent GL 1.6L 2011-2017, Accent GLS 1.6L 2011-2017, Accent GS Hatchback 2-Door 1.6L 2011-2015, Accent L 1.6L 2012-2017, Accent LE 1.6L 2016-2017, Accent SE 1.6L 2011-2017, Accent Sport 1.6L 2015-2017, Accent Value Edition Sedan 1.6L 2017
- Replacement for Hyundai Veloster Base 2012-2017, Replacement for Hyundai Veloster Rally Edition 2016, Replacement for Hyundai Veloster RE:FLEX 2014-2015, Replacement for Hyundai Veloster SE 2015-2016
- Replacement for Hyundai Veloster Tech 2015-2016, Replacement for Hyundai Veloster Turbo 2013-2017, Replacement for Hyundai Veloster Turbo R-Spec 2014-2017, Replacement for Hyundai Veloster Value Edition 2017
- Replacement for Kia Rio EX 2012-2017, Rio EX Sedan 2012-2017, Rio LX 2012-2017, Rio LX Sedan 2012-2017, Rio LX+ 2012-2013, Rio LX+ Sedan 2012-2013, Rio SX 2012-2017, Rio SX Sedan 2012-2016
10. NEWZQ Catalytic Converter Driver Side FCE048 Compatible with Chevy Impala Cadi-llac XTS 3.6L 2014-2019 Direct Fit
- 【Replacement Part Number】FCE048. Matched with the original vehicle, installed easily to the existing system without doing the extra modification. Professional installation is highly recommended.
- 【Compatible Car Models】Replacement for Cadillac XTS 3.6L 2014-2019. Replacement for Chevy Impala 3.6L 2014-2019.
- 【High Work Efficiency】Through oxidation reaction, reduction reaction, water-based gas reaction, and water vapor modification reaction, the three harmful CO, HC, and NOx of the engine are converted into harmless water, carbon dioxide, and nitrogen.
- 【Long Service Life】EPA OBD-II Approved. Made from Features HD-Stainless steel, the internal structure is carefully designed to provide more 02 to your engine, fully tested under extreme conditions for service life.
- 【Pay Attention Please】Not legal for sale in California and New York. If your vehicle is registered in California or New York, do not purchase this part. If your vehicle meets California requirements but is not.
Last update on 2024-05-02 / Affiliate links / Images from Amazon Product Advertising API
