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MagnaFlow

BUICK MagnaFlow Catalytic Converters

Individual Parts

Part Groups

Results 1 - 12 of 12

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converters 5582446

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converters 5582446

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converters 5582446

Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Front Rearward, 15.500 in. Overall Length, Buick, Chevy, GMC, Saturn, Each

Part Number: MPE-5582446

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converters 5582445

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converters 5582445

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converters 5582445

Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Front Forward, 14.875 in. Overall Length, Buick, Chevy, GMC, Saturn, Each

Part Number: MPE-5582445

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converters 5451217

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converters 5451217

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converters 5451217

Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Buick, Chevy, GMC, Isuzu, Oldsmobile, 4.2L, Each

Part Number: MPE-5451217

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converters for 2004-2005 AZTEK, RENDEZVOUS - 4551038

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converters for 2004-2005 AZTEK, RENDEZVOUS - 4551038

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converters for 2004-2005 AZTEK, RENDEZVOUS - 4551038

Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Buick, Pontiac, 3.4L, Each

Part Number: MPE-4551038

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

MagnaFlow California Grade CARB Compliant Universal Catalytic Converters 5582405

MagnaFlow California Grade CARB Compliant Universal Catalytic Converters 5582405

MagnaFlow California Grade CARB Compliant Universal Catalytic Converters 5582405

Catalytic Converter, California Grade, Universal, Stainless Steel Case, 11.250 in. Overall Length, 2.250 in. Inlet/Outlet, Each

Part Number: MPE-5582405

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converters for 2004-2007 GRAND PRIX, 2005-2009 LACROSSE - 5461227

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converters for 2004-2007 GRAND PRIX, 2005-2009 LACROSSE - 5461227

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converters for 2004-2007 GRAND PRIX, 2005-2009 LACROSSE - 5461227

Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Buick, Pontiac, 3.8L, Each

Part Number: MPE-5461227

Not Yet Reviewed

Estimated Ship Date: Feb 19, 2026 if ordered today

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Estimated Ship Date: Feb 19, 2026 if ordered today

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converters for 2004-2005 IMPALA, MONTE CARLO, 2004 REGAL - 5461396

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converters for 2004-2005 IMPALA, MONTE CARLO, 2004 REGAL - 5461396

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converters for 2004-2005 IMPALA, MONTE CARLO, 2004 REGAL - 5461396

Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Buick, Chevy, 3.8L, Each

Part Number: MPE-5461396

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 2007 RELAY, TERRAZA, 2007-2008 UPLANDER - 5451098

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converters for 2007 RELAY, TERRAZA, 2007-2008 UPLANDER - 5451098

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converters for 2007 RELAY, TERRAZA, 2007-2008 UPLANDER - 5451098

Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Buick, Chevy, Saturn, 3.9L, Each

Part Number: MPE-5451098

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 5451126

MagnaFlow Direct-Fit Catalytic Converters 5451126

MagnaFlow Direct-Fit Catalytic Converters 5451126

Catalytic Converter, Direct-Fit, Front, Buick, Chevrolet, Pontiac, Saturn, 3.5L, Each

Part Number: MPE-5451126

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 2003 MONTE CARLO, IMPALA, 2004-2005 CENTURY - 4561532

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converters for 2003 MONTE CARLO, IMPALA, 2004-2005 CENTURY - 4561532

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converters for 2003 MONTE CARLO, IMPALA, 2004-2005 CENTURY - 4561532

Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Buick, Chevy, 3.1L, 3.4L, Each

Part Number: MPE-4561532

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 2001-2005 AZTEK, 2002-2005 RENDEZVOUS - 4551039

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converters for 2001-2005 AZTEK, 2002-2005 RENDEZVOUS - 4551039

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converters for 2001-2005 AZTEK, 2002-2005 RENDEZVOUS - 4551039

Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Buick, Pontiac, 3.4L, Each

Part Number: MPE-4551039

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 4551208

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converters 4551208

MagnaFlow California Grade CARB Compliant Direct-Fit Catalytic Converters 4551208

Catalytic Converter, California Grade, Direct-Fit, Stainless Steel Case, Buick, Chevy, Oldsmobile, Pontiac, 3.4L, Each

Part Number: MPE-4551208

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

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