Catalytic Converters - Monolithic catalyst Converter Substrate Material - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Walker CalCat Universal Catalytic Converters 83508

Catalytic Converter, CalCat Universal, One Inlet, 2.50 in., One Outlet, 2.50 in. Stainless Steel, Monolithic Catalyst, Each

Part Number: WLK-83508

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Walker Ultra Direct-Fit Catalytic Converters 50308

Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: WLK-50308

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

Walker Ultra Direct-Fit Catalytic Converters 54605

Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: WLK-54605

Not Yet Reviewed

Estimated Ship Date: Feb 4, 2026 if ordered today

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Estimated Ship Date: Feb 4, 2026 if ordered today

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AP Exhaust Direct-Fit Catalytic Converters for 2005-2007 300, MAGNUM, 2006-2007 CHARGER - 643019

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026

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Walker Ultra Direct-Fit Catalytic Converters 50542

Catalytic Converter, Direct Fit, Stainless Steel, Chevy, GMC, Oldsmobile, Each

Part Number: WLK-50542

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

Walker Ultra Direct-Fit Catalytic Converters for 2006-2007 RAM 1500, 2004-2006 RAM 2500, 2004-2007 RAM 3500 - 55579

Catalytic Converter, Direct-Fit, Stainless Steel, Dodge, 5.7L, Each

Part Number: WLK-55579

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

Walker Ultra Direct-Fit Catalytic Converters 54604

Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: WLK-54604

Not Yet Reviewed

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Walker Ultra Direct-Fit Catalytic Converters for 1999-2004 GRAND CHEROKEE - 54447

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

Part Number: WLK-54447

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

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AP Exhaust Direct-Fit Catalytic Converters for 2001-2004 GRAND CHEROKEE - 641177

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Estimated Ship Date: Feb 2, 2026

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Walker Ultra Direct-Fit Catalytic Converters for 2004-2006 WRANGLER - 53529

Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: WLK-53529

4.57 out of 5 stars ( 7 )

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

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AP Exhaust Direct-Fit Catalytic Converters for 2004-2006 WRANGLER - 645174

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026

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Walker Ultra Direct-Fit Catalytic Converters 54423

Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: WLK-54423

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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AP Exhaust Direct-Fit Catalytic Converters 645448

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026

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Walker Ultra Direct-Fit Catalytic Converters for 2000-2003 DURANGO - 56086

Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: WLK-56086

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

Walker Ultra Direct-Fit Catalytic Converters for 2005-2006 DURANGO - 50212

Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: WLK-50212

Not Yet Reviewed

Estimated Ship Date: Feb 4, 2026 if ordered today

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AP Exhaust Direct-Fit Catalytic Converters for 2005-2006 DURANGO - 645472

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026

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Walker Ultra Direct-Fit Catalytic Converters for 2003-2011 ELEMENT - 53478

Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: WLK-53478

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 4, 2026 if ordered today

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Estimated Ship Date: Feb 4, 2026 if ordered today

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AP Exhaust Direct-Fit Catalytic Converters for 2003-2011 ELEMENT - 642184

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026

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Walker Ultra Direct-Fit Catalytic Converters for 2000-2003 DAKOTA - 56092

Catalytic Converter, Direct-Fit, Stainless Steel, Dodge, 3.9, 5.9L, Each

Part Number: WLK-56092

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 5, 2026 if ordered today

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AP Exhaust Direct-Fit Catalytic Converters for 2000-2003 DAKOTA - 645899

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026

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Walker Ultra Direct-Fit Catalytic Converters for 2001-2003 B3000, B4000, RANGER - 53425

Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: WLK-53425

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

Walker Ultra Direct-Fit Catalytic Converters 16166

Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: WLK-16166

Not Yet Reviewed

Estimated Ship Date: Feb 3, 2026 if ordered today

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Estimated Ship Date: Feb 3, 2026 if ordered today

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AP Exhaust Direct-Fit Catalytic Converters 645844

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026

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Walker Ultra Direct-Fit Catalytic Converters for 2001-2004 SEQUOIA - 54569

Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: WLK-54569

Not Yet Reviewed

Estimated Ship Date: Feb 5, 2026 if ordered today

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AP Exhaust Direct-Fit Catalytic Converters for 2001-2004 SEQUOIA - 645414

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026

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Walker Ultra Direct-Fit Catalytic Converters for 2001-2004 SEQUOIA - 55443

Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: WLK-55443

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Feb 5, 2026 if ordered today

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AP Exhaust Direct-Fit Catalytic Converters for 2001-2004 SEQUOIA - 645883

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026

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Walker Ultra Direct-Fit Catalytic Converters for 2002-2005 SEDONA - 53496

Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: WLK-53496

Not Yet Reviewed

Estimated Ship Date: Feb 3, 2026 if ordered today

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Estimated Ship Date: Feb 3, 2026 if ordered today

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Catco Direct-Fit Catalytic Converters for 2002-2005 SEDONA - 4329

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026

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Walker Ultra Direct-Fit Catalytic Converters for 2005-2006 EXPEDITION, 2004-2008 F-150, 2006-2008 MARK LT - 53569

Catalytic Converter, Direct-Fit, Stainless Steel, Ford, Lincoln, Each

Part Number: WLK-53569

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Feb 4, 2026 if ordered today

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Estimated Ship Date: Feb 4, 2026 if ordered today

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AP Exhaust Direct-Fit Catalytic Converters for 2004-2008 F-150, 2006-2008 MARK LT - 645471

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026

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Walker Ultra Direct-Fit Catalytic Converters for 2008-2010 COBALT, 2008-2009 G5, 2008-2011 HHR - 53857

Catalytic Converter, Direct Fit, Stainless Case, Chevy, Pontiac, Each

Part Number: WLK-53857

Not Yet Reviewed

Estimated Ship Date: Feb 4, 2026 if ordered today

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Estimated Ship Date: Feb 4, 2026 if ordered today

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AP Exhaust Direct-Fit Catalytic Converters for 2008-2010 COBALT, 2008-2009 G5, 2008-2011 HHR - 642061

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026

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Walker Ultra Direct-Fit Catalytic Converters for 2000-2002 RAM 3500, RAM 2500, 2000-2001 RAM 1500 - 50536

Catalytic Converter, Direct-Fit, Stainless Steel, Dodge, 5.2, 5.9L, Each

Part Number: WLK-50536

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

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AP Exhaust Direct-Fit Catalytic Converters for 2000-2001 RAM 1500, RAM 2500, RAM 3500 - 645858

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026

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Walker Ultra Direct-Fit Catalytic Converters for 1996-1999 BLAZER, BRAVADA, JIMMY - 15827

Catalytic Converter, Stainless Steel Case, Chevy, GMC, Oldsmobile, Each

Part Number: WLK-15827

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

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AP Exhaust Direct-Fit Catalytic Converters for 1996-1999 BLAZER, BRAVADA, JIMMY - 642514

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026

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Walker Ultra Direct-Fit Catalytic Converters 54397

Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: WLK-54397

Not Yet Reviewed

Estimated Ship Date: Today

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Walker Ultra Direct-Fit Catalytic Converters for 2001-2002 EXPEDITION, F-150 - 53671

Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: WLK-53671

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Walker Ultra Direct-Fit Catalytic Converters for 2002-2003 ALTIMA, 2002-2005 SENTRA - 16456

Catalytic Converter, Stainless Steel Case, for Nissan, Each

Part Number: WLK-16456

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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