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8 Best automotive replacement catalytic converters of 2026

Explore top picks
  • Best Choice

    1

    FOMIUZY Catalytic Converter Kit Direct-Fit Chevy Silverado GMC Sierra 1500 2014 2015 2016 2017 2018 Suburban Tahoe Yukon XL 4.3L 5.3L 6.0L
    FOMIUZY
    9.8
    Exceptional

    FOMIUZY Catalytic Converter Kit Direct-Fit Chevy Silverado GMC Sierra 1500 2014 2015 2016 2017 2018 Suburban Tahoe Yukon XL 4.3L 5.3L 6.0L

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  • Value for Money

    2

    A-Premium Front Catalytic Converter, E.P.A Compliant
    A-Premium
    9.7
    Exceptional

    A-Premium Front Catalytic Converter, E.P.A Compliant

    • manufacturer part number: APCCT045
    • item weight: 28 pounds
    • customer reviews:4.4 4.4 out of 5 stars 4 ratings 4.4 out of 5 stars
    • package dimensions: 40 x 19 x 10 inches
    • asin:B0CKRGSKKF

  • 3

    FOMIUZY Catalytic Converter Kit Fit Hyundai Accent Veloster Kia Soul Rio 2012 2013 2014 2015 2016 2017 2018 2019 1.6L
    FOMIUZY
    9.4
    Excellent

    FOMIUZY Catalytic Converter Kit Fit Hyundai Accent Veloster Kia Soul Rio 2012 2013 2014 2015 2016 2017 2018 2019 1.6L

    • manufacturer part number: Kia wqpf
    • item weight: 9.48 pounds
    • customer reviews:4.7 4.7 out of 5 stars 4 ratings 4.7 out of 5 stars
    • package dimensions: 16.1 x 15.2 x 8.3 inches
    • asin:B0CNT63QW4

  • 4

    PHILTOP Catalytic Converter Kit for Acura Honda Pilot Odyssey Accord
    PHILTOP
    9.2
    Excellent

    PHILTOP Catalytic Converter Kit for Acura Honda Pilot Odyssey Accord

  • 5

    A-Premium 2 PCS Left and Right Catalytic Converter Kit, E.P.A Compliant
    A-Premium
    9.1
    Excellent

    A-Premium 2 PCS Left and Right Catalytic Converter Kit, E.P.A Compliant

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  • 6

    KAC Catalytic Converter Stainless Steel for Pathfinder 2013, 15-19, 14 3.5L
    KAC
    8.8
    Very Good

    KAC Catalytic Converter Stainless Steel for Pathfinder 2013, 15-19, 14 3.5L

  • 7

    A-Premium 2 PCS Front Catalytic Converter Kit, E.P.A Compliant
    A-Premium
    8.7
    Very Good

    A-Premium 2 PCS Front Catalytic Converter Kit, E.P.A Compliant

  • 8

    A-Premium Front Exhaust Manifold Catalytic Converter, E.P.A Compliant
    A-Premium
    8.6
    Very Good

    A-Premium Front Exhaust Manifold Catalytic Converter, E.P.A Compliant

    • manufacturer part number: APCCT212
    • item weight: 13.02 pounds
    • customer reviews:5.0 5.0 out of 5 stars 3 ratings 5.0 out of 5 stars
    • package dimensions: 16 x 15 x 7.5 inches
    • asin:B0CRHPP4LD