2003 Catalytic Converters Exhaust - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

AP Exhaust Direct-Fit Catalytic Converters 645878

AP Exhaust Direct-Fit Catalytic Converters 645878

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, 50.50 in. Overall Length, Buick, Chevrolet, GMC, Isuzu, Oldsmobile, Each

Part Number: APH-645878

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Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

AP Exhaust Direct-Fit Catalytic Converters for 2002-2005 EXPLORER, MOUNTAINEER - 645887

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 57.50 in. Overall Length, Ford, Mercury, Each

Part Number: APH-645887

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Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

AP Exhaust Universal Catalytic Converters 608215

Catalytic Converters, Universal, Single 2.25 in. Slip-fit Inlet/Outlet, AIR Tube, Stainless Steel Case, 16.00 in. Overall Length, Each

Part Number: APH-608215

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

AP Exhaust Universal Catalytic Converters 608240

Catalytic Converters, Universal, Dual 2.00 in. Slip Fit Inlet, Single 2.50 in. Slip Fit Outlet, Ceramic Honeycomb Substrate, 17.00 in. Length, Each

Part Number: APH-608240

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Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

AP Exhaust Universal Catalytic Converters 608414

Catalytic Converters, Universal, 2.00 in. Slip Fit Inlet/Outlet, Stainless Steel Case, Ceramic Honeycomb Substrate, 12.25 in. Overall Length, Each

Part Number: APH-608414

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Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters for 2001-2007 ESCAPE, 2005-2007 MARINER, 2001-2006 TRIBUTE - 674-831

Catalytic Converter, Direct-Fit, Stainless Steel, Ford, Mazda, Mercury, 3.0L, Front, Each

Part Number: RNB-674-831

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters for 2001-2003 PROTEGE, 2002-2003 PROTEGE5 - 451002

Catalytic Converter, Direct Fit, Stainless Steel, Mazda, Each

Part Number: MPE-451002

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters for 2002-2003 CAMRY, ES300 - 452014

Catalytic Converter, Stainless Steel, Lexus, Toyota, 3.0L, Rear, Each

Part Number: MPE-452014

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters for 2001-2006 OPTIMA, 1999-2005 SONATA, 2003-2006 TIBURON - 452018

Catalytic Converter, Stainless Steel, Hyundai, Kia, 2.5, 2.7L, Rear, Each

Part Number: MPE-452018

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters for 2003-2004 RIO - 452881

Catalytic Converter, Stainless Steel, Kia, 1.6L, Front, Each

Part Number: MPE-452881

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

MagnaFlow California 40000 Catalytic Converters for 2003-2006 SENTRA - 49294

Catalytic Converter, Stainless Steel, Each

Part Number: MPE-49294

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters for 1999-2003 MONTERO SPORT - 49511

Catalytic Converter, Stainless Steel, Mitsubishi, 3.0L, Driver Side Front, Each

Part Number: MPE-49511

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters for 1999-2003 MONTERO SPORT - 49512

Catalytic Converter, Stainless Steel, Mitsubishi, 3.0L, Passenger Side Front, Each

Part Number: MPE-49512

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters for 2003-2005 6 - 51277

Catalytic Converter, Stainless Steel, Mazda, 3.0L, Front Forward, Each

Part Number: MPE-51277

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

Dorman Direct-Fit Manifold Catalytic Converters for 2001-2006 SANTA FE - 674-814

Manifold Converter - Not For Legal Sale In NY-CA

Part Number: RNB-674-814

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

Catco Federal/EPA Direct-Fit Catalytic Converters 1250

EPA OBDII Direct Fit Converter

Part Number: CTO-1250

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Catco Catalytic Converters Catalytic Converters 2576

Converter - OBDII By Design Universal

Part Number: CTO-2576

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Catco Direct-Fit Catalytic Converters for 2003-2006 H2 - 9167

Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: CTO-9167

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

AP Exhaust Direct-Fit Catalytic Converters for 2003-2006 H2 - 645873

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Estimated Ship Date: Tomorrow

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Catco Direct-Fit Catalytic Converters for 2002-2005 EXPLORER, MOUNTAINEER - 9173

Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: CTO-9173

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Catco Direct-Fit Catalytic Converters for 1997-2003 F-150, 2004 F-150 HERITAGE - 9423

Catalytic Converter, Direct Fit, Stainless Steel Case, Ford, 4.2L, Each

Part Number: CTO-9423

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters for 1997-2003 EUROVAN - 23181

Catalytic Converter, Stainless Steel, Volkswagen, 2.8L, Front, Each

Part Number: MPE-23181

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Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converters for 2002-2003 VUE - 4481228

Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Saturn, 2.2L, Each

Part Number: MPE-4481228

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Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

MagnaFlow Universal Catalytic Converters for 2000-2005 LS, 2000-2002 S-TYPE - 49179

Catalytic Converter, Stainless Steel, Each

Part Number: MPE-49179

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Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters 49649

Catalytic Converter, 3-way Style, Ceramic Honeycomb, Stainless Steel Case, Chevy, GMC, Each

Part Number: MPE-49649

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

Catco Federal/EPA Direct-Fit Catalytic Converters for 2002-2010 SC430 - 5146

EPA OBDII Direct Fit Converter

Part Number: CTO-5146

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today