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10 Best automotive replacement catalytic converters of 2026
Save up to 10% off
Best Choice1
Walker9.8Exceptional
Walker Ultra EPA 50497 Direct Fit Catalytic Converter 3.625" Inlet (ID) 3" Outlet (OD) for Chevrolet Silverado 1500
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product dimensions: 35 x 16 x 24 inches
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manufacturer part number: 50497
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exterior: Machined
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item weight: 24.9 pounds
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customer reviews:3.7 3.7 out of 5 stars 50 ratings 3.7 out of 5 stars
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Value for Money2
9.7Exceptional
PHILTOP Catalytic Converter Kit Compatible with Chevrolet GMC 2014-2018 Silverado 1500/Sierra 1500 5.3L/4.3L, 2015-2019 Tahoe/Suburban/Yukon/Yukon XL 5.3L Replace# 50497, 645159, 50563 (EPA Compliant)
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A-Premium9.5Excellent
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
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A-Premium9.4Excellent
A-Premium Catalytic Converter W/Gasket Kit Compatible with Hyundai & Kia - Accent 2012-2017, Veloster 2012-2017, Soul 2012-2014, Rio 2012-2016 - L4 1.6L - E.P.A. Compliant
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product dimensions:N/A
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manufacturer part number: APCCT212
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exterior:N/A
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item weight: 13.02 pounds
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customer reviews:5.0 5.0 out of 5 stars 3 ratings 5.0 out of 5 stars
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5
9.3Excellent
PHILTOP Catalytic Converter Stainless Steel Shell Fits Frontier 05-19 4.0L, Xterra 05-15 4.0L, Pathfinder 05-12, 12-17 NV2500, NV1500, NV3500, Equator 09-12 Catalyst Convertor(EPA Compliant)
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9.1Excellent
KAX Catalytic Converters 16689 fit for Forester 2011-2016 Impreza 2012-2016 Outback 2013-2014 XV Crosstrek 2013-2015 Crosstrek 2016-2016 Legacy 2013-2014 44620AD160 44620AC621 44620AC581
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9.0Excellent
KAC Catalytic Converter Compatible with Honda, Acura Pilot/TL/Ridgeline 3.5L 2009-2014, Odyssey/TSX 3.5L 2011-2014, Accord 3.5L 2008-2012 Catalytic Converter Kit OEM 16658, 16643, 16447 -EPA Compliant
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A-Premium8.7Very Good
A-Premium Front Left Catalytic Converter Kit Direct-Fit Compatible with Chevrolet Impala 2014-2018 & Cadillac XTS 2013-2016, 3.6L, EPA Compliant
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8.4Good
PHILTOP Exhaust Manifold Catalytic Converter Kit Compatible with Toyota 2005-2011 Tacoma 4.0L, 2003-2009 4Runner 4.0L, 2007-2009 FJ Cruiser, 2005-2006 Tundra 4.0L OE# 1715031011 (EPA Compliant)
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A-Premium8.2Good
A-Premium Catalytic Converter Kit Direct-Fit Compatible with 1999-2006 Chevy, GMC & Cadillac Models - Silverado 1500 Avalanche Suburban Tahoe Sierra Yukon Escalade - 4.3L 4.8L 5.3L - EPA Compliant
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product dimensions:N/A
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manufacturer part number: APCCT045
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exterior:N/A
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item weight: 28 pounds
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customer reviews:4.4 4.4 out of 5 stars 4 ratings 4.4 out of 5 stars
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