Filters

  • In Stock
  • Section
  • Brand
  • Universal
  • Make/Model
  • Make/Engine
  • Drivetrain
  • Emissions
  • Catalytic Converter Position
  • Inlet Diameter (in.)
  • Outlet Quantity
  • Outlet Diameter (in.)
  • Converter Case Material
  • Price Range
  • Filter Options

Selected Filters

Filter Results by Vehicle

Loading...

Availability

  • Filters

  • Section
  • Brand
  • Universal
  • Make/Model
  • Make/Engine
  • Drivetrain
  • Emissions
  • Catalytic Converter Position
  • Inlet Diameter (in.)
  • Outlet Quantity
  • Outlet Diameter (in.)
  • Converter Case Material
  • Price Range
  • Filter Options

2004 Catalytic Converters

Showing In Stock Items. Show All 76 Items.

Individual Parts
Part Groups

Results 1 - 25 of 54

Walker CalCat Direct-Fit Catalytic Converters for 2004-2006 CAMRY, ES330, 2004-2008 SOLARA - 83152

Walker CalCat Direct-Fit Catalytic Converters for 2004-2006 CAMRY, ES330, 2004-2008 SOLARA - 83152

Walker CalCat Direct-Fit Catalytic Converters for 2004-2006 CAMRY, ES330, 2004-2008 SOLARA - 83152

Catalytic Converter, Cal-Cat Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Heat Shield, Lexus, Toyota, Each

Part Number: WLK-83152

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 2, 2026 if ordered today

AP Exhaust Direct-Fit Catalytic Converters for 2002-2004 S80 - 641375

AP Exhaust Direct-Fit Catalytic Converters for 2002-2004 S80 - 641375

AP Exhaust Direct-Fit Catalytic Converters for 2002-2004 S80 - 641375

Catalytic Converters, Direct-Fit, Right, Converter with Integrated Exhaust Manifold, Volvo, 2.9L, Each

Part Number: APH-641375

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 26, 2026 if ordered today

AP Exhaust Direct-Fit Catalytic Converters for 2004-2005 525I, 530I - 641438

Made in the USA AP Exhaust Direct-Fit Catalytic Converters for 2004-2005 525I, 530I - 641438

AP Exhaust Direct-Fit Catalytic Converters for 2004-2005 525I, 530I - 641438

Catalytic Converters, Direct-Fit, Rear, Converter with Integrated Exhaust Manifold, BMW, 2.5L, 3.0L, Each

Part Number: APH-641438

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 26, 2026 if ordered today

Catco Federal/EPA Direct-Fit Catalytic Converters for 2003-2005 6 - 1184

Made in the USA Catco Federal/EPA Direct-Fit Catalytic Converters for 2003-2005 6 - 1184

Catco Federal/EPA Direct-Fit Catalytic Converters for 2003-2005 6 - 1184

Catalytic Converter, Federal/EPA Direct-Fit Catalytic Converter, Stainless Steel, Mazda, Each

Part Number: CTO-1184

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 23, 2026 if ordered today

Catco Federal/EPA Direct-Fit Catalytic Converters for 2001-2006 SANTA FE - 1260

Made in the USA Catco Federal/EPA Direct-Fit Catalytic Converters for 2001-2006 SANTA FE - 1260

Catco Federal/EPA Direct-Fit Catalytic Converters for 2001-2006 SANTA FE - 1260

Catalytic Converter - Direct Fit

Part Number: CTO-1260

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 23, 2026 if ordered today

Walker Ultra Direct-Fit Catalytic Converters for 2002-2006 CAMRY, 2002-2003 ES300 - 16466

Walker Ultra Direct-Fit Catalytic Converters for 2002-2006 CAMRY, 2002-2003 ES300 - 16466

Walker Ultra Direct-Fit Catalytic Converters for 2002-2006 CAMRY, 2002-2003 ES300 - 16466

Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Lexus, Toyota, Each

Part Number: WLK-16466

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 2, 2026 if ordered today

Walker Ultra Direct-Fit Catalytic Converters for 2004-2006 CAMRY, ES330, 2004-2008 SOLARA - 16493

Walker Ultra Direct-Fit Catalytic Converters for 2004-2006 CAMRY, ES330, 2004-2008 SOLARA - 16493

Walker Ultra Direct-Fit Catalytic Converters for 2004-2006 CAMRY, ES330, 2004-2008 SOLARA - 16493

Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Heat Shield, Lexus, Toyota, Each

Part Number: WLK-16493

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 2, 2026 if ordered today

Walker Ultra Direct-Fit Catalytic Converters 16396

Walker Ultra Direct-Fit Catalytic Converters 16396

Walker Ultra Direct-Fit Catalytic Converters 16396

Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Lexus, Toyota, Each

Part Number: WLK-16396

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 2, 2026 if ordered today

Walker Ultra Direct-Fit Catalytic Converters for 2001-2008 ESCAPE, 2005-2008 MARINER, 2001-2006 TRIBUTE - 16410

Walker Ultra Direct-Fit Catalytic Converters for 2001-2008 ESCAPE, 2005-2008 MARINER, 2001-2006 TRIBUTE - 16410

Walker Ultra Direct-Fit Catalytic Converters for 2001-2008 ESCAPE, 2005-2008 MARINER, 2001-2006 TRIBUTE - 16410

Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Ford, Mazda, Mercury, Each

Part Number: WLK-16410

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 2, 2026 if ordered today

Walker Ultra Direct-Fit Catalytic Converters for 2001-2007 ESCAPE, 2005-2007 MARINER, 2001-2006 TRIBUTE - 16412

Walker Ultra Direct-Fit Catalytic Converters for 2001-2007 ESCAPE, 2005-2007 MARINER, 2001-2006 TRIBUTE - 16412

Walker Ultra Direct-Fit Catalytic Converters for 2001-2007 ESCAPE, 2005-2007 MARINER, 2001-2006 TRIBUTE - 16412

Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Ford, Mazda, Mercury, Each

Part Number: WLK-16412

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 2, 2026 if ordered today

Walker Ultra Direct-Fit Catalytic Converters for 2006-2012 ECLIPSE, 2004-2009 GALANT - 16561

Walker Ultra Direct-Fit Catalytic Converters for 2006-2012 ECLIPSE, 2004-2009 GALANT - 16561

Walker Ultra Direct-Fit Catalytic Converters for 2006-2012 ECLIPSE, 2004-2009 GALANT - 16561

Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Mitsubishi, Each

Part Number: WLK-16561

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 2, 2026 if ordered today

Catco Direct-Fit Catalytic Converters for 2004-2011 ENDEAVOR - 1103

Made in the USA Catco Direct-Fit Catalytic Converters for 2004-2011 ENDEAVOR - 1103

Catco Direct-Fit Catalytic Converters for 2004-2011 ENDEAVOR - 1103

Catalytic Converter, Direct-Fit, Stainless Steel, Mitsubishi, Each

Part Number: CTO-1103

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 23, 2026 if ordered today

Catco Federal/EPA Direct-Fit Catalytic Converters for 2002-2004 S80 - 1273

Made in the USA Catco Federal/EPA Direct-Fit Catalytic Converters for 2002-2004 S80 - 1273

Catco Federal/EPA Direct-Fit Catalytic Converters for 2002-2004 S80 - 1273

EPA OBDII Direct Fit Converter

Part Number: CTO-1273

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 23, 2026 if ordered today

Catco Federal/EPA Direct-Fit Catalytic Converters for 2004-2005 525I, 530I - 1337

Made in the USA Catco Federal/EPA Direct-Fit Catalytic Converters for 2004-2005 525I, 530I - 1337

Catco Federal/EPA Direct-Fit Catalytic Converters for 2004-2005 525I, 530I - 1337

EPA OBDII Direct Fit Converter

Part Number: CTO-1337

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 23, 2026 if ordered today

Catco Federal/EPA Direct-Fit Catalytic Converters for 2006-2008 GRAND VITARA, 2004-2006 XL-7 - 1313

Made in the USA Catco Federal/EPA Direct-Fit Catalytic Converters for 2006-2008 GRAND VITARA, 2004-2006 XL-7 - 1313

Catco Federal/EPA Direct-Fit Catalytic Converters for 2006-2008 GRAND VITARA, 2004-2006 XL-7 - 1313

EPA OBDII Direct Fit Converter

Part Number: CTO-1313

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 23, 2026 if ordered today

Catco Federal/EPA Direct-Fit Catalytic Converters for 2001-2004 SANTA FE - 1261

Made in the USA Catco Federal/EPA Direct-Fit Catalytic Converters for 2001-2004 SANTA FE - 1261

Catco Federal/EPA Direct-Fit Catalytic Converters for 2001-2004 SANTA FE - 1261

Catalytic Converter - Direct Fit

Part Number: CTO-1261

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 23, 2026 if ordered today

Catco Federal/EPA Direct-Fit Catalytic Converters for 2001-2003 525I, 530I, 2001-2006 X5 - 1294

Made in the USA Catco Federal/EPA Direct-Fit Catalytic Converters for 2001-2003 525I, 530I, 2001-2006 X5 - 1294

Catco Federal/EPA Direct-Fit Catalytic Converters for 2001-2003 525I, 530I, 2001-2006 X5 - 1294

EPA OBDII Direct Fit Converter

Part Number: CTO-1294

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 23, 2026 if ordered today

Catco Federal/EPA Direct-Fit Catalytic Converters for 2006-2012 ECLIPSE, 2004-2009 GALANT - 1295

Made in the USA Catco Federal/EPA Direct-Fit Catalytic Converters for 2006-2012 ECLIPSE, 2004-2009 GALANT - 1295

Catco Federal/EPA Direct-Fit Catalytic Converters for 2006-2012 ECLIPSE, 2004-2009 GALANT - 1295

EPA OBDII Direct Fit Converter

Part Number: CTO-1295

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 23, 2026 if ordered today

Catco Federal/EPA Direct-Fit Catalytic Converters for 2006-2008 GRAND VITARA, 2004-2006 XL-7 - 1314

Made in the USA Catco Federal/EPA Direct-Fit Catalytic Converters for 2006-2008 GRAND VITARA, 2004-2006 XL-7 - 1314

Catco Federal/EPA Direct-Fit Catalytic Converters for 2006-2008 GRAND VITARA, 2004-2006 XL-7 - 1314

EPA OBDII Direct Fit Converter 04-06 Suzuki XL-7, 6 cyl., 2.7l, manifold unit, front right, 06-08 Suzuki Grand

Part Number: CTO-1314

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 23, 2026 if ordered today

Catco Direct-Fit Catalytic Converters for 2002-2004 FRONTIER, XTERRA - 1125

Made in the USA Catco Direct-Fit Catalytic Converters for 2002-2004 FRONTIER, XTERRA - 1125

Catco Direct-Fit Catalytic Converters for 2002-2004 FRONTIER, XTERRA - 1125

Catalytic Converter, Direct-Fit, Stainless Steel, Nissan, Each

Part Number: CTO-1125

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 23, 2026 if ordered today

Catco Federal/EPA Direct-Fit Catalytic Converters for 2004-2006 SIENNA - 1127

Made in the USA Catco Federal/EPA Direct-Fit Catalytic Converters for 2004-2006 SIENNA - 1127

Catco Federal/EPA Direct-Fit Catalytic Converters for 2004-2006 SIENNA - 1127

Catalytic Converter, Federal/EPA Direct-Fit Catalytic Converter, Stainless Steel, Toyota, Each

Part Number: CTO-1127

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 23, 2026 if ordered today

Catco Federal/EPA Direct-Fit Catalytic Converters for 2004-2006 CAMRY, ES330, 2004-2008 SOLARA - 1173

Made in the USA Catco Federal/EPA Direct-Fit Catalytic Converters for 2004-2006 CAMRY, ES330, 2004-2008 SOLARA - 1173

Catco Federal/EPA Direct-Fit Catalytic Converters for 2004-2006 CAMRY, ES330, 2004-2008 SOLARA - 1173

Catalytic Converter, Federal/EPA Direct-Fit Catalytic Converter, Stainless Steel, Lexus, Toyota, Each

Part Number: CTO-1173

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 23, 2026 if ordered today

Catco Federal/EPA Direct-Fit Catalytic Converters for 2004-2005 525I, 530I - 1338

Made in the USA Catco Federal/EPA Direct-Fit Catalytic Converters for 2004-2005 525I, 530I - 1338

Catco Federal/EPA Direct-Fit Catalytic Converters for 2004-2005 525I, 530I - 1338

EPA OBDII Direct Fit Converter

Part Number: CTO-1338

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 23, 2026 if ordered today

Catco Federal/EPA Direct-Fit Catalytic Converters for 2003-2005 6 - 1185

Made in the USA Catco Federal/EPA Direct-Fit Catalytic Converters for 2003-2005 6 - 1185

Catco Federal/EPA Direct-Fit Catalytic Converters for 2003-2005 6 - 1185

Catalytic Converter, Federal/EPA Direct-Fit Catalytic Converter, Stainless Steel, Mazda, Each

Part Number: CTO-1185

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 23, 2026 if ordered today

Catco Federal/EPA Direct-Fit Catalytic Converters for 2002-2006 MPV - 1080

Made in the USA Catco Federal/EPA Direct-Fit Catalytic Converters for 2002-2006 MPV - 1080

Catco Federal/EPA Direct-Fit Catalytic Converters for 2002-2006 MPV - 1080

Converter - Direct Fit

Part Number: CTO-1080

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 23, 2026 if ordered today