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10 Best catalytic converters parts of 2025
Explore top picks
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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Value for Money2
KAX40919 40800 KAX 2PCS Front and Rear Catalytic Converter Fits for 2007 2008 2009 2010 2011 2012 2013 Nissan Altima 2.5L
9.7Exceptional
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3
Generic2 Pcs 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
9.5Excellent
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4
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)
9.4Excellent
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5
stray poetstray poet 3Pcs Catalytic Converter Cleaner,Catalytic Converter Cleaner Kit,Auto Parts Engine,Exhaust System Pipe Carbon Removal Cleaner Treatment Additive Oil,Fuel System Treatment Oil Additive
9.2Excellent
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6
GELUOXI16198 16197 Front Catalytic Converters Left & Right Replacement for Infiniti FX35 G35 M35 2003-2008/ Nissan 350Z 2003-2006 43214 43215
9.0Excellent
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7
CLLOMAGYHearth Wood Stove Catalytic Combustor Replacement for Dutchwest 2460 2461 2462 Englander Dovre,6"x2" Ceramic Wood Stove Catalytic Converter for Longer Burn Time Save 1/3 Firewood Activate Higher Temp
8.9Very Good
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8
CLLOMAGYHearth Wood Stove Catalytic Combustor for Dutchwest Parts-2460 2461 2462 Englander Dovre,6"x2" Ceramic Wood Stove Catalytic Converter for Longer Burn Time Save 1/3 Firewood Activate Higher Temp
8.6Very Good
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9
TEKKOAUTOTEKKOAUTO Catalytic Converter Flex Pipe Replacement for Chevy Equinox 2010-2014 Captiva Sport 2012-2015 GMC Terrain 2010-2014 2.4L L4 16581 59521
8.4Good
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10
FOMIUZYFOMIUZY Catalytic Converter Kit Fit Chevy Cruze 2011 2012 2013 2014 2015 2016 Sonic 2012-2017 2018 2019 2020 Trax 2015-2021 Buick Encore 2013-2021 1.4L Replaces 674-854 16659
8.3Good
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