Summit Racing SpeedCard - learn how to get 10% back up to $100

Summit Racing SpeedCard - learn how to get 10% back up to $100

$5 Off Your $100 Mobile App Purchase!

Filters

Selected Filters

Filter Results by Vehicle

Loading...

Availability

Dorman

MAZDA Dorman Exhaust

Individual Parts
Part Groups

Results 1 - 25 of 58

Dorman Exhaust Manifold Mounting Hardware 03414B

Dorman Exhaust Manifold Mounting Hardware 03414B

Dorman Exhaust Manifold Mounting Hardware 03414B

Studs, Exhaust Manifold Mounting Hardware, Steel, Natural, Set of 6

Part Number: RNB-03414B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

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

...Loading

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

...Loading

Estimated Ship Date: Today

Dorman Direct-Fit Catalytic Converters for 2009-2013 6, 2007-2014 CX-9 - 679-537

Dorman Direct-Fit Catalytic Converters for 2009-2013 6, 2007-2014 CX-9 - 679-537

Dorman Direct-Fit Catalytic Converters for 2009-2013 6, 2007-2014 CX-9 - 679-537

Catalytic Converter, Pre-Converter - Not CARB Compliant

Part Number: RNB-679-537

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters for 2012-2015 5 - 674-928

Dorman Direct-Fit Manifold Catalytic Converters for 2012-2015 5 - 674-928

Dorman Direct-Fit Manifold Catalytic Converters for 2012-2015 5 - 674-928

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

Part Number: RNB-674-928

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

Dorman Exhaust Manifolds for 1999-2001 PROTEGE - 674-867

Dorman Exhaust Manifolds for 1999-2001 PROTEGE - 674-867

Dorman Exhaust Manifolds for 1999-2001 PROTEGE - 674-867

Exhaust Manifold, OEM Replacement, Cast Iron, Mazda, Each

Part Number: RNB-674-867

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters 674-883

Dorman Direct-Fit Manifold Catalytic Converters 674-883

Dorman Direct-Fit Manifold Catalytic Converters 674-883

Exhaust Manifold Kit

Part Number: RNB-674-883

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters for 2004-2009 3 - 674-643

Dorman Direct-Fit Manifold Catalytic Converters for 2004-2009 3 - 674-643

Dorman Direct-Fit Manifold Catalytic Converters for 2004-2009 3 - 674-643

Catalytic Converter, Direct-Fit, Mazda, Kit

Part Number: RNB-674-643

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 29, 2025 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters for 2012-2013 3 - 673-260

Dorman Direct-Fit Manifold Catalytic Converters for 2012-2013 3 - 673-260

Dorman Direct-Fit Manifold Catalytic Converters for 2012-2013 3 - 673-260

Manifold Converter

Part Number: RNB-673-260

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 15, 2025 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters for 2006-2015 MX-5 MIATA - 674-040

Dorman Direct-Fit Manifold Catalytic Converters for 2006-2015 MX-5 MIATA - 674-040

Dorman Direct-Fit Manifold Catalytic Converters for 2006-2015 MX-5 MIATA - 674-040

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

Part Number: RNB-674-040

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 15, 2025 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters for 2003-2005 6 - 672-837

Dorman Direct-Fit Manifold Catalytic Converters for 2003-2005 6 - 672-837

Dorman Direct-Fit Manifold Catalytic Converters for 2003-2005 6 - 672-837

Manifold Converter, Manifold Converter - CARB Compliant

Part Number: RNB-672-837

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 23, 2025 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters for 2003-2005 6 - 672-838

Dorman Direct-Fit Manifold Catalytic Converters for 2003-2005 6 - 672-838

Dorman Direct-Fit Manifold Catalytic Converters for 2003-2005 6 - 672-838

Manifold Converter, Manifold Converter - CARB Compliant

Part Number: RNB-672-838

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 15, 2025 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters for 2005-2008 ESCAPE, MARINER, TRIBUTE - 672-861

Dorman Direct-Fit Manifold Catalytic Converters for 2005-2008 ESCAPE, MARINER, TRIBUTE - 672-861

Dorman Direct-Fit Manifold Catalytic Converters for 2005-2008 ESCAPE, MARINER, TRIBUTE - 672-861

Manifold Converter - CARB Compliant

Part Number: RNB-672-861

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 23, 2025 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters for 1996-2002 MILLENIA - 673-605

Dorman Direct-Fit Manifold Catalytic Converters for 1996-2002 MILLENIA - 673-605

Dorman Direct-Fit Manifold Catalytic Converters for 1996-2002 MILLENIA - 673-605

Manifold Converter, Cast Iron, Mazda, Rear, Each

Part Number: RNB-673-605

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters for 1996-2002 MILLENIA - 673-606

Dorman Direct-Fit Manifold Catalytic Converters for 1996-2002 MILLENIA - 673-606

Dorman Direct-Fit Manifold Catalytic Converters for 1996-2002 MILLENIA - 673-606

Manifold Converter, Cast Iron, Mazda, Front, Each

Part Number: RNB-673-606

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters for 2010 3 - 674-070

Dorman Direct-Fit Manifold Catalytic Converters for 2010 3 - 674-070

Dorman Direct-Fit Manifold Catalytic Converters for 2010 3 - 674-070

Catalytic Converter with Integrated Exhaust Manifold, Mazda, Kit

Part Number: RNB-674-070

Not Yet Reviewed

Estimated Ship Date: Dec 17, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 17, 2025 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters for 2003-2004 6 - 673-838

Dorman Direct-Fit Manifold Catalytic Converters for 2003-2004 6 - 673-838

Dorman Direct-Fit Manifold Catalytic Converters for 2003-2004 6 - 673-838

Manifold Converter, Stainless Steel, Natural, Front, Mazda, Each

Part Number: RNB-673-838

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters for 2012-2013 3 - 674-260

Dorman Direct-Fit Manifold Catalytic Converters for 2012-2013 3 - 674-260

Dorman Direct-Fit Manifold Catalytic Converters for 2012-2013 3 - 674-260

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

Part Number: RNB-674-260

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters for 2012-2014 2 - 674-300

Dorman Direct-Fit Manifold Catalytic Converters for 2012-2014 2 - 674-300

Dorman Direct-Fit Manifold Catalytic Converters for 2012-2014 2 - 674-300

Manifold Converter

Part Number: RNB-674-300

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 15, 2025 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters for 2005 TRIBUTE - 673-861

Dorman Direct-Fit Manifold Catalytic Converters for 2005 TRIBUTE - 673-861

Dorman Direct-Fit Manifold Catalytic Converters for 2005 TRIBUTE - 673-861

Manifold Converter, Stainless Steel, Natural, Ford, Mazda, Mercury, Each

Part Number: RNB-673-861

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 22, 2025 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters for 2000-2001 MPV - 673-884

Dorman Direct-Fit Manifold Catalytic Converters for 2000-2001 MPV - 673-884

Dorman Direct-Fit Manifold Catalytic Converters for 2000-2001 MPV - 673-884

Catalytic Converter, Direct-Fit, Mazda Rear, Kit

Part Number: RNB-673-884

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters for 2007-2009 3, 2008-2010 5 - 673-886

Dorman Direct-Fit Manifold Catalytic Converters for 2007-2009 3, 2008-2010 5 - 673-886

Dorman Direct-Fit Manifold Catalytic Converters for 2007-2009 3, 2008-2010 5 - 673-886

Manifold Converter

Part Number: RNB-673-886

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters 673-883

Dorman Direct-Fit Manifold Catalytic Converters 673-883

Dorman Direct-Fit Manifold Catalytic Converters 673-883

Catalytic Converter, Direct-Fit, Ford, Mercury, Front, Kit

Part Number: RNB-673-883

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters for 2009-2011 TRIBUTE, MARINER, 2009-2012 ESCAPE - 674-140

Dorman Direct-Fit Manifold Catalytic Converters for 2009-2011 TRIBUTE, MARINER, 2009-2012 ESCAPE - 674-140

Dorman Direct-Fit Manifold Catalytic Converters for 2009-2011 TRIBUTE, MARINER, 2009-2012 ESCAPE - 674-140

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

Part Number: RNB-674-140

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters for 2007-2008 ESCAPE, MARINER, 2008 TRIBUTE - 674-141

Dorman Direct-Fit Manifold Catalytic Converters for 2007-2008 ESCAPE, MARINER, 2008 TRIBUTE - 674-141

Dorman Direct-Fit Manifold Catalytic Converters for 2007-2008 ESCAPE, MARINER, 2008 TRIBUTE - 674-141

Exhaust Manifold with Integrated Catalytic Converter Ford, Mercury, 3.0L, Driver Side, Each

Part Number: RNB-674-141

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

Modal Header

Call To Order

This is a custom order part. You can order this part by Contacting Us.

Summit Racing Speedcard. Synchrony Car Care.

Summit Racing Equipment SpeedCard

Jumpstart Your Next Project!

View Details|See if you Prequalify