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10 Best catalytic converters parts of 2025
Save up to 31% off
Best Choice1
FOMIUZYFOMIUZY High Flow Front Catalytic Converter Kit Direct-Fit Chevy Silverado GMC Sierra 1500 1999 2000 2001 2002 2003 2004 2005 2006 Avalanche Suburban Tahoe Yukon XL Cadillac Escalade 4.3L 4.8L 5.3L
9.9Exceptional
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Powerful technology We scan thousands of products and stores, analyzing reviews to find what matters most to users like you
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Value for Money2
Parts-DiyerParts-Diyer Catalytic Converter Compatible with Nissan Murano 2009-2014 3.5L V6 High Flow Catalytic Convertor (EPA Compliant)
9.7Exceptional
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3
SCUARISCUARI 2PCS Exhaust Gasket,Car Accessories Exhaust Flange Gasket,Muffler Gasket,Catalytic Converter Gasket,Exhaust Flange Repair Kit with Bolt & Nut,Fit for Car,Truck,Replace #120-06310-0002 (2inch)
9.6Exceptional
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4
FOMIUZYFOMIUZY Catalytic Converter Kit Fit Subaru Forester 2006 2007 2008 2009 2010 Impreza 2006-2011 Legacy Outback 2006-2012 Saab 9-2X 2006 2.5L
9.5Excellent
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5
Generic3 PCS Catalytic Converter Cleaner Auto Parts Engine, 120 ml Exhaust System Pipe Carbon Removal Cleaner Treatment Additive Oil, Fuel System Treatment Oil for Gas and Diesel Car
31% Off9.4Excellent
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6
AumzongAumzong 674-071 Front Manifold Catalytic Converter Compatible with 2013-2015 Kia Sorento 2013-2016 Hyundai Santa Fe Sport L4 2.4L (EPA Compliant)
9.2Excellent
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7
Auto ShackAutoShack Catalytic Converter Direct Fit Replacement for 2014-2018 Chevrolet Silverado 1500 2015-2019 Tahoe Suburban 2014-2018 GMC Sierra 1500 2015-2019 Yukon XL 5.3L 4WD RWD (EPA Compliant) EMCC60499
20% Off9.1Excellent
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8
BIXMKBIXMK 2pcs Catalytic Converter Cleaner Auto Parts Engine, Exhaust System Pipe Carbon Removal Cleaner Treatment Additive Oil, Fuel System Treatment Oil Additive for Gas and Diesel Car
Key specs-
Fuel Economy:Improved fuel efficiency
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Application Method:Pour in fuel tank
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Performance Improvement:Improves vehicle performance
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Compatibility:Gasoline and hybrid vehicles
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Cleaner Function:Reduces carbon build-up
9.0Excellent
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9
Auto ShackAutoShack Catalytic Converter Direct Fit Replacement for 2005-2019 Toyota Avalon 2007-2017 Camry 2007-2018 Lexus ES350 3.5L V6 FWD (EPA Compliant) EMCC60453
19% Off8.9Very Good
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10
FOMIUZYFOMIUZY High Flow Front Catalytic Converter Kit Direct-Fit Chevy Traverse 2009 2010 2011 2012 2013 2014 2015 2016 2017 GMC Acadia 2007-2017 Buick Enclave 2008-2017 Saturn Outlook 2007-2010 3.6L
8.6Very Good
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