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2003 MagnaFlow Exhaust

Showing In Stock Items. Show All 220 Items.

Individual Parts

Part Groups

Results 1 - 25 of 128

MagnaFlow Universal Catalytic Converters 445300

Catalytic Converter, Stainless Steel, Universal, Each

Part Number: MPE-445300

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters for 2000-2005 GS300, 2001-2005 IS300 - 452843

Catalytic Converter, Stainless Steel, Lexus, 3.0L, Front, Each

Part Number: MPE-452843

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converters for 2003-2011 ELEMENT - 5461990

Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, for use on Honda®, 2.4L, Each

Part Number: MPE-5461990

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

MagnaFlow Street Series Performance Exhaust Systems for 2003-2006 SSR - 15843

Exhaust System, Cat-Back, Stainless Steel, Polished Stainless Tips, Chevy, SSR, 5.3, 6.0L, Kit

Part Number: MPE-15843

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

MagnaFlow Universal Catalytic Converters 5461336

Catalytic Converter, Universal, One Inlet, Ceramic Honeycomb, Stainless Steel, 2.50 in. Slip Fit Inlet/Outlet, 11 in. Length, Each

Part Number: MPE-5461336

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

MagnaFlow Competition Series Exhaust Systems for 1999-2004 MUSTANG - 16394

Exhaust System, Cat-Back, Stainless Steel, Ford, 4.6L, Kit

Part Number: MPE-16394

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

MagnaFlow Street Series Performance Exhaust Systems for 2003-2010 VIPER - 16863

Exhaust System, Performance, Cat-Back, 409 Stainless Steel, Polished Tip, Dodge, 8.3, 8.4L, Kit

Part Number: MPE-16863

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters for 2002-2005 MOUNTAINEER, EXPLORER, 2003-2005 AVIATOR - 49404

Catalytic Converter, Stainless Steel, Each

Part Number: MPE-49404

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converters for 2001-2005 CIVIC - 4561026

Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, for use on Honda®, 1.7L, Each

Part Number: MPE-4561026

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters for 2000-2003 F-150, 2004 F-150 HERITAGE - 23016

Catalytic Converter, Stainless Steel, Ford, 5.4L, Passenger Side, Each

Part Number: MPE-23016

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters for 2000-2003 F-150, 2004 F-150 HERITAGE - 51324

Catalytic Converter

Part Number: MPE-51324

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters for 2001-2005 S60, V70 - 24425

Catalytic Converter, Stainless Steel, Volvo, 2.4L, Center, Each

Part Number: MPE-24425

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

MagnaFlow Direct-Fit Catalytic Converters for 2002-2003 F-150, 2004 F-150 HERITAGE - 458040

Catalytic Converter, Stainless Steel, Direct-Fit, Ford, 4.6L, Each

Part Number: MPE-458040

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters for 2001-2006 M3, 2001-2002 Z3 - 49796

Catalytic Converter, Stainless Steel, Direct-Fit, BMW, 3.2L, Each

Part Number: MPE-49796

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

MagnaFlow Direct-Fit Catalytic Converters for 2002-2004 I35, 2002-2003 MAXIMA - 444311

Catalytic Converter, Stainless Steel, Infiniti, Nissan, 3.5L, Front, Each

Part Number: MPE-444311

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

MagnaFlow Street Series Performance Exhaust Systems for 2000-2003 S10, SONOMA - 15796

Exhaust System, Cat-Back, Stainless Steel, Polished Stainless Tips, Chevy, GMC, Pickup, 4.3L, Kit

Part Number: MPE-15796

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

MagnaFlow Universal Catalytic Converters 5461335

Catalytic Converter, Universal, One Inlet, Ceramic Honeycomb, Stainless Steel, 2.25 in. Slip Fit Inlet/Outlet, 11.250 in. Length, Each

Part Number: MPE-5461335

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters for 2001-2003 F-150 - 447152

Catalytic Converter, Stainless Steel, Ceramic Honeycomb, Each

Part Number: MPE-447152

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters 447283

Catalytic Converter, Stainless Steel, Chevy, GMC, 6.0L, Passenger Side, Each

Part Number: MPE-447283

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converters for 2001-2003 CARAVAN, VOYAGER - 4451201

Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Chrysler, Dodge, 2.4L, Each

Part Number: MPE-4451201

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters for 2006 SIERRA 1500, SILVERADO 1500 HD, 2001-2006 SILVERADO 2500 HD - 447281

Catalytic Converter, Stainless Steel, Chevy, 6.0L, Passenger Side, Each

Part Number: MPE-447281

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

MagnaFlow - Catalytic Converters for 2002-2003 F-150 - 4583412

Catalytic Converter

Part Number: MPE-4583412

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

MagnaFlow Custom Builder Exhaust Kits for 1999-2003 F-250 SUPER DUTY, F-350 SUPER DUTY - 17878

Exhaust System, Custom Builder, Stainless Steel, Turbo-Back, Passenger Side Exit, 4.0 in. Diameter, Ford, Super Duty, Kit

Part Number: MPE-17878

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converters for 2009-2011 TOWN CAR, GRAND MARQUIS, 2003-2011 CROWN VICTORIA - 551058

Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Right Position, Ford, Lincoln, Mercury, 4.6L, Each

Part Number: MPE-551058

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters for 1999-2003 FRONTIER, 2000-2004 XTERRA - 447231

Catalytic Converter, Stainless Steel, Nissan, 3.3L, Passenger Side Rear, Each

Part Number: MPE-447231

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

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