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2003 Catalytic Converters

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Results 1 - 25 of 31

Walker Ultra Direct-Fit Catalytic Converters for 2002-2006 CAMRY, SOLARA - 16384

Walker Ultra Direct-Fit Catalytic Converters for 2002-2006 CAMRY, SOLARA - 16384

Walker Ultra Direct-Fit Catalytic Converters for 2002-2006 CAMRY, SOLARA - 16384

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

Part Number: WLK-16384

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

AP Exhaust Direct-Fit Catalytic Converters for 2002-2006 ALTIMA, SENTRA - 641519

Made in the USA AP Exhaust Direct-Fit Catalytic Converters for 2002-2006 ALTIMA, SENTRA - 641519

AP Exhaust Direct-Fit Catalytic Converters for 2002-2006 ALTIMA, SENTRA - 641519

Catalytic Converters, Direct-Fit, Front, Converter with Integrated Exhaust Manifold, for Nissan, Each

Part Number: APH-641519

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Catco Federal/EPA Direct-Fit Catalytic Converters for 2003-2006 CAMRY - 1410

Made in the USA Catco Federal/EPA Direct-Fit Catalytic Converters for 2003-2006 CAMRY - 1410

Catco Federal/EPA Direct-Fit Catalytic Converters for 2003-2006 CAMRY - 1410

Catalytic Converter 03-06 4 Cyl. Toyota Camry, 2.4L Engine, PZEV Emissions, Manifold Unit, Front

Part Number: CTO-1410

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

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Estimated Ship Date: Nov 17, 2025 if ordered today

AP Exhaust Direct-Fit Catalytic Converters for 2003-2004 M45, 2003-2006 Q45 - 641493

Made in the USA AP Exhaust Direct-Fit Catalytic Converters for 2003-2004 M45, 2003-2006 Q45 - 641493

AP Exhaust Direct-Fit Catalytic Converters for 2003-2004 M45, 2003-2006 Q45 - 641493

Catalytic Converters, Direct-Fit, Right, Converter with Integrated Exhaust Manifold, for Infiniti, 4.5L, Each

Part Number: APH-641493

Not Yet Reviewed

Estimated Ship Date: Nov 21, 2025 if ordered today

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Estimated Ship Date: Nov 21, 2025 if ordered today

Catco Federal/EPA Direct-Fit Catalytic Converters for 2003-2008 FX45, 2006-2010 M45 - 4670

Made in the USA Catco Federal/EPA Direct-Fit Catalytic Converters for 2003-2008 FX45, 2006-2010 M45 - 4670

Catco Federal/EPA Direct-Fit Catalytic Converters for 2003-2008 FX45, 2006-2010 M45 - 4670

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

Part Number: CTO-4670

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

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Estimated Ship Date: Nov 17, 2025 if ordered today

Catco Federal/EPA Direct-Fit Catalytic Converters for 2003-2004 M45, 2003-2006 Q45 - 1393

Made in the USA Catco Federal/EPA Direct-Fit Catalytic Converters for 2003-2004 M45, 2003-2006 Q45 - 1393

Catco Federal/EPA Direct-Fit Catalytic Converters for 2003-2004 M45, 2003-2006 Q45 - 1393

EPA OBDII Catalytic Converter 8 Cyl Infiniti M45, 4.5L Engine Front Right Infiniti Q45 4.5L Engine Front Right

Part Number: CTO-1393

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

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Estimated Ship Date: Nov 17, 2025 if ordered today

AP Exhaust Direct-Fit Catalytic Converters for 2003-2006 CAMRY - 641510

Made in the USA AP Exhaust Direct-Fit Catalytic Converters for 2003-2006 CAMRY - 641510

AP Exhaust Direct-Fit Catalytic Converters for 2003-2006 CAMRY - 641510

Catalytic Converters, Direct-Fit, Front, Converter with Integrated Exhaust Manifold, Toyota, 2.4L, Each

Part Number: APH-641510

Not Yet Reviewed

Estimated Ship Date: Nov 21, 2025 if ordered today

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Estimated Ship Date: Nov 21, 2025 if ordered today

AP Exhaust Direct-Fit Catalytic Converters for 2003-2004 M45, 2003-2006 Q45 - 641492

Made in the USA AP Exhaust Direct-Fit Catalytic Converters for 2003-2004 M45, 2003-2006 Q45 - 641492

AP Exhaust Direct-Fit Catalytic Converters for 2003-2004 M45, 2003-2006 Q45 - 641492

Catalytic Converters, Direct-Fit, Left, Converter with Integrated Exhaust Manifold, for Infiniti, 4.5L, Each

Part Number: APH-641492

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

Catco Federal/EPA Direct-Fit Catalytic Converters for 2001-2005 ACCENT - 4412

Made in the USA Catco Federal/EPA Direct-Fit Catalytic Converters for 2001-2005 ACCENT - 4412

Catco Federal/EPA Direct-Fit Catalytic Converters for 2001-2005 ACCENT - 4412

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

Part Number: CTO-4412

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

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Estimated Ship Date: Nov 17, 2025 if ordered today

Catco Federal/EPA Direct-Fit Catalytic Converters for 2003-2004 4RUNNER, 2003-2005 GX470 - 1336

Made in the USA Catco Federal/EPA Direct-Fit Catalytic Converters for 2003-2004 4RUNNER, 2003-2005 GX470 - 1336

Catco Federal/EPA Direct-Fit Catalytic Converters for 2003-2004 4RUNNER, 2003-2005 GX470 - 1336

EPA OBDII Direct Fit Converter

Part Number: CTO-1336

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

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Estimated Ship Date: Nov 17, 2025 if ordered today

Walker Ultra Direct-Fit Catalytic Converters 16472

Walker Ultra Direct-Fit Catalytic Converters 16472

Walker Ultra Direct-Fit Catalytic Converters 16472

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

Part Number: WLK-16472

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

Walker Ultra Direct-Fit Catalytic Converters for 2003-2011 CAMRY - 16534

Walker Ultra Direct-Fit Catalytic Converters for 2003-2011 CAMRY - 16534

Walker Ultra Direct-Fit Catalytic Converters for 2003-2011 CAMRY - 16534

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

Part Number: WLK-16534

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

Catco Federal/EPA Direct-Fit Catalytic Converters for 2001-2003 HIGHLANDER - 4532

Made in the USA Catco Federal/EPA Direct-Fit Catalytic Converters for 2001-2003 HIGHLANDER - 4532

Catco Federal/EPA Direct-Fit Catalytic Converters for 2001-2003 HIGHLANDER - 4532

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

Part Number: CTO-4532

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

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Estimated Ship Date: Nov 17, 2025 if ordered today

Catco Federal/EPA Direct-Fit Catalytic Converters for 2000-2005 MR2 SPYDER - 1299

Made in the USA Catco Federal/EPA Direct-Fit Catalytic Converters for 2000-2005 MR2 SPYDER - 1299

Catco Federal/EPA Direct-Fit Catalytic Converters for 2000-2005 MR2 SPYDER - 1299

EPA OBDII Direct Fit Converter

Part Number: CTO-1299

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

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Estimated Ship Date: Nov 17, 2025 if ordered today

Walker Ultra Direct-Fit Catalytic Converters for 2001-2004 HIGHLANDER - 16435

Walker Ultra Direct-Fit Catalytic Converters for 2001-2004 HIGHLANDER - 16435

Walker Ultra Direct-Fit Catalytic Converters for 2001-2004 HIGHLANDER - 16435

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

Part Number: WLK-16435

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

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Estimated Ship Date: Nov 24, 2025 if ordered today

AP Exhaust Direct-Fit Catalytic Converters for 2001-2003 HIGHLANDER - 642094

AP Exhaust Direct-Fit Catalytic Converters for 2001-2003 HIGHLANDER - 642094

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025

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Walker Ultra Direct-Fit Catalytic Converters for 2001-2003 ELANTRA, 2003-2006 TIBURON - 16482

Walker Ultra Direct-Fit Catalytic Converters for 2001-2003 ELANTRA, 2003-2006 TIBURON - 16482

Walker Ultra Direct-Fit Catalytic Converters for 2001-2003 ELANTRA, 2003-2006 TIBURON - 16482

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

Part Number: WLK-16482

Not Yet Reviewed

Estimated Ship Date: Nov 25, 2025 if ordered today

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Estimated Ship Date: Nov 25, 2025 if ordered today

Walker Ultra Manifold Converters 16422

Walker Ultra Manifold Converters 16422

Walker Ultra Manifold Converters 16422

Catalytic Converter, Ultra Manifold, Direct Fit, Stainless Steel, Chrysler, Dodge, Mitsubishi, 2.4L, Each

Part Number: WLK-16422

Not Yet Reviewed

Estimated Ship Date: Nov 25, 2025 if ordered today

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Estimated Ship Date: Nov 25, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

AP Exhaust Direct-Fit Catalytic Converters 641207

AP Exhaust Direct-Fit Catalytic Converters 641207

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025

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Walker Ultra Direct-Fit Catalytic Converters for 2003-2006 ELANTRA, 2004-2007 SPECTRA, 2006-2007 SPECTRA5 - 16621

Walker Ultra Direct-Fit Catalytic Converters for 2003-2006 ELANTRA, 2004-2007 SPECTRA, 2006-2007 SPECTRA5 - 16621

Walker Ultra Direct-Fit Catalytic Converters for 2003-2006 ELANTRA, 2004-2007 SPECTRA, 2006-2007 SPECTRA5 - 16621

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

Part Number: WLK-16621

Not Yet Reviewed

Estimated Ship Date: Nov 25, 2025 if ordered today

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Estimated Ship Date: Nov 25, 2025 if ordered today

Walker Ultra Direct-Fit Catalytic Converters for 2002-2007 LANCER - 16449

Walker Ultra Direct-Fit Catalytic Converters for 2002-2007 LANCER - 16449

Walker Ultra Direct-Fit Catalytic Converters for 2002-2007 LANCER - 16449

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

Part Number: WLK-16449

Not Yet Reviewed

Estimated Ship Date: Nov 25, 2025 if ordered today

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Estimated Ship Date: Nov 25, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

AP Exhaust Direct-Fit Catalytic Converters for 2002-2007 LANCER - 641374

AP Exhaust Direct-Fit Catalytic Converters for 2002-2007 LANCER - 641374

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025

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Walker Ultra Direct-Fit Catalytic Converters for 2001-2003 RAV4 - 16385

Walker Ultra Direct-Fit Catalytic Converters for 2001-2003 RAV4 - 16385

Walker Ultra Direct-Fit Catalytic Converters for 2001-2003 RAV4 - 16385

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

Part Number: WLK-16385

Not Yet Reviewed

Estimated Ship Date: Nov 25, 2025 if ordered today

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Estimated Ship Date: Nov 25, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

AP Exhaust Direct-Fit Catalytic Converters for 2001-2003 RAV4 - 642277

AP Exhaust Direct-Fit Catalytic Converters for 2001-2003 RAV4 - 642277

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025

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MagnaFlow California 40000 Catalytic Converters for 2001-2005 CIVIC - 452030

MagnaFlow California 40000 Catalytic Converters for 2001-2005 CIVIC - 452030

Mail - In Rebate

Rebate amount based on part(s) total.

Rebate Expires: 12/31/2025

Buy Converter and get up to $75 back after sending in your old one! Please visit www.magnaflow.com/pages/retailer-recycling-program

Buy a Magnaflow Converter and get UP TO $75 back after sending in your old OEM one! Visit www.magnaflow.com/pages/retailer-recycling-program to begin the rebate redemption process. Valid on purchases made between 1/1/25 and 12/31/25. Open to legal residents of the 50 United States and District of Columbia. Only OE (original equipment) converters are eligible for a refund. Rebate will be in the form of a Visa Prepaid card. Please allow 4-6 weeks to receive rebate.

MagnaFlow California 40000 Catalytic Converters for 2001-2005 CIVIC - 452030

Catalytic Converter, Stainless Steel, for use on Honda®, 1.7L, Each

Part Number: MPE-452030

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

    • Mail - In Rebate

    Rebate amount based on part(s) total.

    Rebate Expires: 12/31/2025

    Buy Converter and get up to $75 back after sending in your old one! Please visit www.magnaflow.com/pages/retailer-recycling-program

    Buy a Magnaflow Converter and get UP TO $75 back after sending in your old OEM one! Visit www.magnaflow.com/pages/retailer-recycling-program to begin the rebate redemption process. Valid on purchases made between 1/1/25 and 12/31/25. Open to legal residents of the 50 United States and District of Columbia. Only OE (original equipment) converters are eligible for a refund. Rebate will be in the form of a Visa Prepaid card. Please allow 4-6 weeks to receive rebate.

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Estimated Ship Date: Nov 24, 2025 if ordered today

Catco Federal/EPA Direct-Fit Catalytic Converters for 2003-2008 FX45, 2006-2010 M45 - 4671

Made in the USA Catco Federal/EPA Direct-Fit Catalytic Converters for 2003-2008 FX45, 2006-2010 M45 - 4671

Catco Federal/EPA Direct-Fit Catalytic Converters for 2003-2008 FX45, 2006-2010 M45 - 4671

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

Part Number: CTO-4671

Not Yet Reviewed

Estimated Ship Date: Nov 18, 2025 if ordered today

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Estimated Ship Date: Nov 18, 2025 if ordered today

Catco Federal/EPA Direct-Fit Catalytic Converters for 2003-2004 4RUNNER, 2003-2005 GX470 - 1335

Made in the USA Catco Federal/EPA Direct-Fit Catalytic Converters for 2003-2004 4RUNNER, 2003-2005 GX470 - 1335

Catco Federal/EPA Direct-Fit Catalytic Converters for 2003-2004 4RUNNER, 2003-2005 GX470 - 1335

EPA OBDII Direct Fit Converter

Part Number: CTO-1335

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

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Estimated Ship Date: Nov 17, 2025 if ordered today

Catco Federal/EPA Direct-Fit Catalytic Converters for 2003-2004 M45, 2003-2006 Q45 - 1392

Made in the USA Catco Federal/EPA Direct-Fit Catalytic Converters for 2003-2004 M45, 2003-2006 Q45 - 1392

Catco Federal/EPA Direct-Fit Catalytic Converters for 2003-2004 M45, 2003-2006 Q45 - 1392

EPA OBDII Catalytic Converter 8 Cyl Infiniti M45, 4.5L Engine Front Left Infiniti Q45, 4.5L Engine Front Left

Part Number: CTO-1392

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

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Estimated Ship Date: Nov 17, 2025 if ordered today

Catco Federal/EPA Direct-Fit Catalytic Converters for 2003-2005 CIVIC - 1274

Made in the USA Catco Federal/EPA Direct-Fit Catalytic Converters for 2003-2005 CIVIC - 1274

Catco Federal/EPA Direct-Fit Catalytic Converters for 2003-2005 CIVIC - 1274

EPA OBDII Direct Fit Converter

Part Number: CTO-1274

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

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Estimated Ship Date: Nov 17, 2025 if ordered today

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