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Dorman

Dorman Direct-Fit Manifold Catalytic Converters

4.15 out of 5 stars 20 Customer Reviews

Dorman direct-fit manifold catalytic converters bring several parts together in one package for a turnkey installation. These top-quality exhaust manifolds are joined to the cat, and most models include gaskets and downpipe hardware, as well. Constructed from cast iron or stainless steel tubing, the units resist warping, cracking and leaks—and all undergo thorough inspection to ensure quality performance. Dorman direct-fit replacements deliver ease and convenience to your exhaust system upgrade. The kits are available for hundreds of makes and models.

Showing In Stock Items. Show All 516 Items.

Results 1 - 25 of 401

Dorman Direct-Fit Manifold Catalytic Converters 673-311

Dorman Direct-Fit Manifold Catalytic Converters 673-311

Dorman Direct-Fit Manifold Catalytic Converters 673-311

Catalytic Converter, Direct-Fit Manifold Catalytic Converter, Stock Inlet Diameter, Stainless Steel Case, Ceramic Substrate, Front, Subaru, Each

Part Number: RNB-673-311

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

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Estimated Ship Date: Jan 29, 2026 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters for 2012-2017 WRANGLER, 2018 WRANGLER JK - 674-307

Dorman Direct-Fit Manifold Catalytic Converters for 2012-2017 WRANGLER, 2018 WRANGLER JK - 674-307

Dorman Direct-Fit Manifold Catalytic Converters for 2012-2017 WRANGLER, 2018 WRANGLER JK - 674-307

Catalytic Converter, Direct-Fit, Jeep, Passenger Side, Kit

Part Number: RNB-674-307

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Dorman Direct-Fit Manifold Catalytic Converters 674-989

Dorman Direct-Fit Manifold Catalytic Converters 674-989

Dorman Direct-Fit Manifold Catalytic Converters 674-989

Catalytic Converter, Direct Fit, Aluminized Steel, Ceramic, Chevrolet, GMC, Hummer, Isuzu, Each

Part Number: RNB-674-989

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

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Estimated Ship Date: Jan 28, 2026 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters for 2013-2020 FUSION - 674-316

Dorman Direct-Fit Manifold Catalytic Converters for 2013-2020 FUSION - 674-316

Dorman Direct-Fit Manifold Catalytic Converters for 2013-2020 FUSION - 674-316

EXHAUST MANIFOLD

Part Number: RNB-674-316

2.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 29, 2026 if ordered today

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Estimated Ship Date: Jan 29, 2026 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters 674-841

Dorman Direct-Fit Manifold Catalytic Converters 674-841

Dorman Direct-Fit Manifold Catalytic Converters 674-841

Manifold Converter Not Carb Compliant Not For Legal Sale In NY CA

Part Number: RNB-674-841

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

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Estimated Ship Date: Jan 29, 2026 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters for 2012-2017 AZERA, 2014-2016 CADENZA, 2015-2018 SEDONA - 674-258

Dorman Direct-Fit Manifold Catalytic Converters for 2012-2017 AZERA, 2014-2016 CADENZA, 2015-2018 SEDONA - 674-258

Dorman Direct-Fit Manifold Catalytic Converters for 2012-2017 AZERA, 2014-2016 CADENZA, 2015-2018 SEDONA - 674-258

Manifold Converter

Part Number: RNB-674-258

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

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Estimated Ship Date: Jan 29, 2026 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters for 2012-2017 AZERA, 2014-2016 CADENZA, 2015-2018 SEDONA - 674-259

Dorman Direct-Fit Manifold Catalytic Converters for 2012-2017 AZERA, 2014-2016 CADENZA, 2015-2018 SEDONA - 674-259

Dorman Direct-Fit Manifold Catalytic Converters for 2012-2017 AZERA, 2014-2016 CADENZA, 2015-2018 SEDONA - 674-259

Manifold Converter

Part Number: RNB-674-259

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

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Estimated Ship Date: Jan 29, 2026 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters 674-854

Dorman Direct-Fit Manifold Catalytic Converters 674-854

Dorman Direct-Fit Manifold Catalytic Converters 674-854

Catalytic Converter, Direct-Fit, Stock Flange, Stainless Steel, Buick, Chevy, Front, Each

Part Number: RNB-674-854

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

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Estimated Ship Date: Jan 29, 2026 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters for 2012-2018 FOCUS - 674-137

Dorman Direct-Fit Manifold Catalytic Converters for 2012-2018 FOCUS - 674-137

Dorman Direct-Fit Manifold Catalytic Converters for 2012-2018 FOCUS - 674-137

Manifold Converter - Not Carb Compliant - Not For Sale - NY - CA

Part Number: RNB-674-137

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

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Estimated Ship Date: Jan 29, 2026 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters for 2012-2017 WRANGLER, 2018 WRANGLER JK - 674-306

Dorman Direct-Fit Manifold Catalytic Converters for 2012-2017 WRANGLER, 2018 WRANGLER JK - 674-306

Dorman Direct-Fit Manifold Catalytic Converters for 2012-2017 WRANGLER, 2018 WRANGLER JK - 674-306

Catalytic Converter, Direct-Fit, Jeep, Driver Side, Kit

Part Number: RNB-674-306

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

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Estimated Ship Date: Jan 29, 2026 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters for 2012-2016 GENESIS, 2016-2017 K900 - 674-564

Dorman Direct-Fit Manifold Catalytic Converters for 2012-2016 GENESIS, 2016-2017 K900 - 674-564

Dorman Direct-Fit Manifold Catalytic Converters for 2012-2016 GENESIS, 2016-2017 K900 - 674-564

Catalytic Converter with Integrated Exhaust Manifold, Manifold Converter - Not Carb Compliant - Not For Sale -

Part Number: RNB-674-564

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters 674-121

Dorman Direct-Fit Manifold Catalytic Converters 674-121

Dorman Direct-Fit Manifold Catalytic Converters 674-121

Manifold Converter Not Carb Compliant Not For Legal Sale In Ny, Ca

Part Number: RNB-674-121

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 29, 2026 if ordered today

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Estimated Ship Date: Jan 29, 2026 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters for 2014-2021 PROMASTER 1500, PROMASTER 2500, PROMASTER 3500 - 674-292

Dorman Direct-Fit Manifold Catalytic Converters for 2014-2021 PROMASTER 1500, PROMASTER 2500, PROMASTER 3500 - 674-292

Dorman Direct-Fit Manifold Catalytic Converters for 2014-2021 PROMASTER 1500, PROMASTER 2500, PROMASTER 3500 - 674-292

Catalytic Converter, Direct-Fit, Ram, Front, Kit

Part Number: RNB-674-292

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

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Estimated Ship Date: Jan 29, 2026 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters 674-146

Dorman Direct-Fit Manifold Catalytic Converters 674-146

Dorman Direct-Fit Manifold Catalytic Converters 674-146

Manifold Converter - Not Carb Compliant - Not Legal NY-CA

Part Number: RNB-674-146

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

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Estimated Ship Date: Jan 29, 2026 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters for 2006-2008 RAV4, 2008-2015 XB - 674-966

Dorman Direct-Fit Manifold Catalytic Converters for 2006-2008 RAV4, 2008-2015 XB - 674-966

Dorman Direct-Fit Manifold Catalytic Converters for 2006-2008 RAV4, 2008-2015 XB - 674-966

Catalytic Converter, Direct Fit, 3-way Style, Four Inlets, One Outlet, Driver Side, Scion, Toyota, 2.4L, Each

Part Number: RNB-674-966

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

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Estimated Ship Date: Jan 29, 2026 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters for 2010-2011 CAMRY - 674-482

Dorman Direct-Fit Manifold Catalytic Converters for 2010-2011 CAMRY - 674-482

Dorman Direct-Fit Manifold Catalytic Converters for 2010-2011 CAMRY - 674-482

Manifold Converter

Part Number: RNB-674-482

Not Yet Reviewed

Estimated Ship Date: Jan 29, 2026 if ordered today

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Estimated Ship Date: Jan 29, 2026 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters for 2006-2009 IS250, 2006-2011 IS350 - 673-069

Dorman Direct-Fit Manifold Catalytic Converters for 2006-2009 IS250, 2006-2011 IS350 - 673-069

Dorman Direct-Fit Manifold Catalytic Converters for 2006-2009 IS250, 2006-2011 IS350 - 673-069

Catalytic Converter, Direct-Fit Manifold Catalytic Converter, Stock Inlet Diameter, Stainless Steel Case, Ceramic Substrate, Right, Lexus, Each

Part Number: RNB-673-069

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Dorman Direct-Fit Manifold Catalytic Converters 674-089

Dorman Direct-Fit Manifold Catalytic Converters 674-089

Dorman Direct-Fit Manifold Catalytic Converters 674-089

Catalytic Converter, Direct-Fit Manifold Converter, Replacement, Left, Stainless Steel, Natural, for Nissan, for Infiniti, Each

Part Number: RNB-674-089

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Dorman Direct-Fit Manifold Catalytic Converters for 2018-2021 CX-5 - 674-600

Dorman Direct-Fit Manifold Catalytic Converters for 2018-2021 CX-5 - 674-600

Dorman Direct-Fit Manifold Catalytic Converters for 2018-2021 CX-5 - 674-600

Manifold Converter - Not CARB Compliant

Part Number: RNB-674-600

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Dorman Direct-Fit Manifold Catalytic Converters for 2014-2017 6 - 674-688

Dorman Direct-Fit Manifold Catalytic Converters for 2014-2017 6 - 674-688

Dorman Direct-Fit Manifold Catalytic Converters for 2014-2017 6 - 674-688

Manifold Converter

Part Number: RNB-674-688

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Dorman Direct-Fit Manifold Catalytic Converters 674-128

Dorman Direct-Fit Manifold Catalytic Converters 674-128

Dorman Direct-Fit Manifold Catalytic Converters 674-128

Manifold Converter Not Carb Compliant Not For Legal Sale In NY CA

Part Number: RNB-674-128

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Dorman Direct-Fit Manifold Catalytic Converters for 2006-2010 HIGHLANDER, 2006-2008 RX400H - 674-827

Dorman Direct-Fit Manifold Catalytic Converters for 2006-2010 HIGHLANDER, 2006-2008 RX400H - 674-827

Dorman Direct-Fit Manifold Catalytic Converters for 2006-2010 HIGHLANDER, 2006-2008 RX400H - 674-827

Not Carb Compliant - Not For Sale - NY - CA

Part Number: RNB-674-827

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters for 2005-2007 FOCUS - 674-894

Dorman Direct-Fit Manifold Catalytic Converters for 2005-2007 FOCUS - 674-894

Dorman Direct-Fit Manifold Catalytic Converters for 2005-2007 FOCUS - 674-894

Catalytic Converter, Direct-Fit, Ford, 2.0L, Rear, Each

Part Number: RNB-674-894

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters for 2005-2009 EQUINOX, 2006-2009 TORRENT - 674-916

Dorman Direct-Fit Manifold Catalytic Converters for 2005-2009 EQUINOX, 2006-2009 TORRENT - 674-916

Dorman Direct-Fit Manifold Catalytic Converters for 2005-2009 EQUINOX, 2006-2009 TORRENT - 674-916

Cast Iron Exhaust Manifold. Includes Gaskets and Hardware to Downpipe

Part Number: RNB-674-916

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters 674-069

Dorman Direct-Fit Manifold Catalytic Converters 674-069

Dorman Direct-Fit Manifold Catalytic Converters 674-069

Catalytic Converter with Integrated Exhaust Manifold, Manifold Converter - Not Carb Compliant - Not For Sale -

Part Number: RNB-674-069

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

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