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

MagnaFlow Direct-Fit Catalytic Converters for 2002-2004 A6, A6 QUATTRO - 51438

Catalytic Converter, Stainless Steel, Audi, 3.0L, Passenger Side, Each

Part Number: MPE-51438

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters for 1997-2003 A8 QUATTRO - 51452

Catalytic Converter, Stainless Steel, Audi, 4.2L, Driver Side, Each

Part Number: MPE-51452

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters for 1999-2004 TACOMA - 51453

Catalytic Converter, Stainless Steel, Toyota, 2.4, 2.7L, Rear, Each

Part Number: MPE-51453

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters 51692

Catalytic Converter, Stainless Steel, Ford, 4.6L, Passenger Side, Each

Part Number: MPE-51692

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters for 2001-2006 OPTIMA, 2001-2004 SANTA FE, 1999-2005 SONATA - 51697

Catalytic Converter, Stainless Steel, Hyundai, Kia, 2.4L, Front, Each

Part Number: MPE-51697

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters for 2002-2004 GRAND CHEROKEE - 51698

Catalytic Converter, Stainless Steel, Jeep, 4.0L, Rear, Each

Part Number: MPE-51698

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters for 2006 CLS500, 2003-2005 E320, 2003-2006 E500 - 51706

Catalytic Converter, Stainless Steel, Mercedes-Benz, 3.2, 5.0L, Passenger Side, Each

Part Number: MPE-51706

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters for 2002-2004 A4, A4 QUATTRO - 51461

Catalytic Converter, Stainless Steel, Audi, 3.0L, Driver Side, Each

Part Number: MPE-51461

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters 51297

Catalytic Converter, Stainless Steel, for use on Acura®, Honda®, V6, Rear, Each

Part Number: MPE-51297

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

MagnaFlow Universal Catalytic Converters 51304

Catalytic Converter, Stainless Steel, 2.00 in. Inlet, 2.00 in. Outlet, 15.00 in. Length, Universal, Each

Part Number: MPE-51304

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

MagnaFlow Universal Catalytic Converters 51305

Catalytic Converter, Universal, Stainless Steel, 2.25 in. Inlet, 2.25 in. Outlet, Each

Part Number: MPE-51305

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

MagnaFlow Universal Catalytic Converters 51306

Catalytic Converter, Stainless Steel, 2.50 in. Inlet, 2.50 in. Outlet, 15.00 in. Length, Universal, Each

Part Number: MPE-51306

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

MagnaFlow Universal Catalytic Converters 51309

Catalytic Converter, Stainless Steel, 3.00 in. Inlet, 3.00 in. Outlet, 15.00 in. Length, Universal, Each

Part Number: MPE-51309

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters for 2001-2003 HIGHLANDER, 1999-2003 RX300 - 51318

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

Part Number: MPE-51318

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters for 2003-2005 6 - 51328

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

Part Number: MPE-51328

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters for 1999-2004 MUSTANG - 51127

Catalytic Converter, Stainless Steel, Ford, 3.8, 3.9L, Each

Part Number: MPE-51127

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters for 2000-2005 MR2 SPYDER - 51140

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

Part Number: MPE-51140

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters for 2003-2005 CIVIC - 51988

Catalytic Converter, Stainless Steel, for use on Honda®, 1.3L, Rear, Each

Part Number: MPE-51988

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters for 2001-2004 FRONTIER, XTERRA - 51991

Conv DF 00-04 for Nissan Frontier

Part Number: MPE-51991

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters for 1999-2005 MIATA - 51992

Catalytic Converter, Stainless Steel, Mazda, 1.8L, Front, Each

Part Number: MPE-51992

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converters for 2003-2006 MONTERO - 52174

Catalytic Converter, OEM Grade, Federal/EPA Compliant, Direct-Fit, Mitsubishi, 3.8L, Each

Part Number: MPE-52174

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converters for 2001-2005 AZTEK, 2002-2005 RENDEZVOUS - 52039

Catalytic Converter, OEM Grade, Federal/EPA Compliant, Direct-Fit, Buick, Pontiac, 3.4L, Each

Part Number: MPE-52039

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters for 2003-2004 4RUNNER - 52057

Catalytic Converter, Stainless Steel, Toyota, 4.0L, Passenger Side, Each

Part Number: MPE-52057

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converters 52086

Catalytic Converter, OEM Grade, Federal/EPA Compliant, Direct-Fit, Lexus, Toyota, 3.0L, Each

Part Number: MPE-52086

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters for 2001-2006 HIGHLANDER - 23085

Catalytic Converter, Stainless Steel, Toyota, 2.4L, Front, Each

Part Number: MPE-23085

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

2003 MagnaFlow Parts and Accessories