$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: BUILDIT

$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: BUILDIT

It's the Season for Savings - Shop Holiday Deals Now!

Filters

  • In Stock
  • Part Type
  • Brand

    Show All

  • Make/Model
  • Make/Engine
  • Price Range
  • Filter Options
  • Savings Central

Selected Filters

Filter Results by Vehicle

Loading...

Availability

  • Filters

  • Part Type
  • Brand

    Show All

  • Make/Model
  • Make/Engine
  • Price Range
  • Filter Options
  • Savings Central

Catalytic Converters

Individual Parts
Part Groups

Results 1876 - 1900 of 2000 +

Walker Ultra Direct-Fit Catalytic Converters for 2011-2014 F-150 - 50582

Walker Ultra Direct-Fit Catalytic Converters for 2011-2014 F-150 - 50582

Walker Ultra Direct-Fit Catalytic Converters for 2011-2014 F-150 - 50582

Converter-EPA Ultra-Direct Fit

Part Number: WLK-50582

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 12, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 12, 2026 if ordered today

Walker Ultra Direct-Fit Catalytic Converters 50601

Walker Ultra Direct-Fit Catalytic Converters 50601

Walker Ultra Direct-Fit Catalytic Converters 50601

Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Heat Shield, Chevrolet, GMC, Each

Part Number: WLK-50601

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 12, 2026 if ordered today

Walker Exhaust Catalytic Converters 50606

Walker Exhaust Catalytic Converters 50606

Walker Exhaust Catalytic Converters 50606

Ultra EPA Catalytic Converter

Part Number: WLK-50606

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 12, 2026 if ordered today

Walker Ultra Direct-Fit Catalytic Converters for 2005-2015 TACOMA - 52451

Walker Ultra Direct-Fit Catalytic Converters for 2005-2015 TACOMA - 52451

Walker Ultra Direct-Fit Catalytic Converters for 2005-2015 TACOMA - 52451

Catalytic Converter, Ultra Direct Fit, Stainless Steel, Toyota, 4.0L, Each

Part Number: WLK-52451

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 12, 2026 if ordered today

Walker Ultra Direct-Fit Catalytic Converters for 2006-2008 LUCERNE - 52507

Walker Ultra Direct-Fit Catalytic Converters for 2006-2008 LUCERNE - 52507

Walker Ultra Direct-Fit Catalytic Converters for 2006-2008 LUCERNE - 52507

Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Heat Shield, Buick, Each

Part Number: WLK-52507

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 12, 2026 if ordered today

Walker Ultra Direct-Fit Catalytic Converters 50493

Walker Ultra Direct-Fit Catalytic Converters 50493

Walker Ultra Direct-Fit Catalytic Converters 50493

Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Slip Fit Outlet, Ceramic Honeycomb, Heat Shield, Ford, Each

Part Number: WLK-50493

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 12, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 12, 2026 if ordered today

Walker Ultra Direct-Fit Catalytic Converters for 2002-2003 EXPLORER SPORT, 2001-2005 EXPLORER SPORT TRAC, 2001-2003 RANGER - 50202

Walker Ultra Direct-Fit Catalytic Converters for 2002-2003 EXPLORER SPORT, 2001-2005 EXPLORER SPORT TRAC, 2001-2003 RANGER - 50202

Walker Ultra Direct-Fit Catalytic Converters for 2002-2003 EXPLORER SPORT, 2001-2005 EXPLORER SPORT TRAC, 2001-2003 RANGER - 50202

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

Part Number: WLK-50202

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 12, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

AP Exhaust Direct-Fit Catalytic Converters 641178

AP Exhaust Direct-Fit Catalytic Converters 641178

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026

...Loading

Walker Ultra Direct-Fit Catalytic Converters for 2001-2003 HIGHLANDER - 50208

Walker Ultra Direct-Fit Catalytic Converters for 2001-2003 HIGHLANDER - 50208

Walker Ultra Direct-Fit Catalytic Converters for 2001-2003 HIGHLANDER - 50208

Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: WLK-50208

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 12, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

AP Exhaust Direct-Fit Catalytic Converters for 2001-2003 HIGHLANDER, 1999-2003 RX300 - 641174

AP Exhaust Direct-Fit Catalytic Converters for 2001-2003 HIGHLANDER, 1999-2003 RX300 - 641174

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026

...Loading

Walker Ultra Direct-Fit Catalytic Converters for 2008-2010 F-250 SUPER DUTY, F-350 SUPER DUTY, 2008 F-450 SUPER DUTY - 50489

Walker Ultra Direct-Fit Catalytic Converters for 2008-2010 F-250 SUPER DUTY, F-350 SUPER DUTY, 2008 F-450 SUPER DUTY - 50489

Walker Ultra Direct-Fit Catalytic Converters for 2008-2010 F-250 SUPER DUTY, F-350 SUPER DUTY, 2008 F-450 SUPER DUTY - 50489

Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Heat Shield, Ford, Each

Part Number: WLK-50489

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 12, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 12, 2026 if ordered today

Walker Ultra Direct-Fit Catalytic Converters for 2011-2014 F-150 - 50495

Walker Ultra Direct-Fit Catalytic Converters for 2011-2014 F-150 - 50495

Walker Ultra Direct-Fit Catalytic Converters for 2011-2014 F-150 - 50495

Catalytic Converter, Ultra Direct Fit, Slip Fit Inlet, Stock Flange Outlet, Ceramic Honeycomb, Ford, V6, Each

Part Number: WLK-50495

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 12, 2026 if ordered today

Walker Ultra Direct-Fit Catalytic Converters for 2000-2004 TACOMA - 52378

Walker Ultra Direct-Fit Catalytic Converters for 2000-2004 TACOMA - 52378

Walker Ultra Direct-Fit Catalytic Converters for 2000-2004 TACOMA - 52378

Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: WLK-52378

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 12, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

AP Exhaust Direct-Fit Catalytic Converters for 2000-2004 TACOMA - 642047

AP Exhaust Direct-Fit Catalytic Converters for 2000-2004 TACOMA - 642047

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026

...Loading

Walker Ultra Direct-Fit Catalytic Converters for 2005-2009 4RUNNER, GX470, 2010-2016 GX460 - 53652

Walker Ultra Direct-Fit Catalytic Converters for 2005-2009 4RUNNER, GX470, 2010-2016 GX460 - 53652

Walker Ultra Direct-Fit Catalytic Converters for 2005-2009 4RUNNER, GX470, 2010-2016 GX460 - 53652

Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Heat Shield, Toyota, Each

Part Number: WLK-53652

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 12, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

AP Exhaust Direct-Fit Catalytic Converters for 2005-2009 4RUNNER, GX470, 2010-2017 GX460 - 642010

AP Exhaust Direct-Fit Catalytic Converters for 2005-2009 4RUNNER, GX470, 2010-2017 GX460 - 642010

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026

...Loading

Walker Ultra Direct-Fit Catalytic Converters for 2003-2008 COROLLA, MATRIX, VIBE - 53717

Walker Ultra Direct-Fit Catalytic Converters for 2003-2008 COROLLA, MATRIX, VIBE - 53717

Walker Ultra Direct-Fit Catalytic Converters for 2003-2008 COROLLA, MATRIX, VIBE - 53717

Catalytic Converter, Direct-Fit, Stainless Steel, Pontiac, 1.8L, Each

Part Number: WLK-53717

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 12, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

AP Exhaust Direct-Fit Catalytic Converters for 2003-2004 VIBE, MATRIX, 2003-2005 COROLLA - 642985

AP Exhaust Direct-Fit Catalytic Converters for 2003-2004 VIBE, MATRIX, 2003-2005 COROLLA - 642985

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026

...Loading

Walker Ultra Direct-Fit Catalytic Converters for 2000-2003 WRANGLER - 53461

Walker Ultra Direct-Fit Catalytic Converters for 2000-2003 WRANGLER - 53461

Walker Ultra Direct-Fit Catalytic Converters for 2000-2003 WRANGLER - 53461

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

Part Number: WLK-53461

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 12, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 12, 2026 if ordered today

Walker Ultra Direct-Fit Catalytic Converters for 2006-2010 MALIBU, G6, 2007-2008 AURA - 53880

Walker Ultra Direct-Fit Catalytic Converters for 2006-2010 MALIBU, G6, 2007-2008 AURA - 53880

Walker Ultra Direct-Fit Catalytic Converters for 2006-2010 MALIBU, G6, 2007-2008 AURA - 53880

Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Chevrolet, Pontiac, Saturn, Each

Part Number: WLK-53880

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 12, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

AP Exhaust Direct-Fit Catalytic Converters for 2008-2010 MALIBU, G6, 2008 AURA - 641277

AP Exhaust Direct-Fit Catalytic Converters for 2008-2010 MALIBU, G6, 2008 AURA - 641277

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026

...Loading

Walker Ultra Direct-Fit Catalytic Converters for 2007-2012 VERSA - 53794

Walker Ultra Direct-Fit Catalytic Converters for 2007-2012 VERSA - 53794

Walker Ultra Direct-Fit Catalytic Converters for 2007-2012 VERSA - 53794

Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: WLK-53794

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 12, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 12, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

AP Exhaust Direct-Fit Catalytic Converters for 2013-2018 SENTRA, 2007-2012 VERSA - 642226

AP Exhaust Direct-Fit Catalytic Converters for 2013-2018 SENTRA, 2007-2012 VERSA - 642226

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026

...Loading

Walker Ultra Direct-Fit Catalytic Converters for 2008-2013 ROGUE, 2014-2015 ROGUE SELECT - 53827

Walker Ultra Direct-Fit Catalytic Converters for 2008-2013 ROGUE, 2014-2015 ROGUE SELECT - 53827

Walker Ultra Direct-Fit Catalytic Converters for 2008-2013 ROGUE, 2014-2015 ROGUE SELECT - 53827

Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Heat Shield, Nissan, Each

Part Number: WLK-53827

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 12, 2026 if ordered today

Walker Ultra Direct-Fit Catalytic Converters for 2003-2004 TUNDRA - 53828

Walker Ultra Direct-Fit Catalytic Converters for 2003-2004 TUNDRA - 53828

Walker Ultra Direct-Fit Catalytic Converters for 2003-2004 TUNDRA - 53828

Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Toyota, Each

Part Number: WLK-53828

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 12, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

AP Exhaust Direct-Fit Catalytic Converters for 2003-2004 TUNDRA - 645266

AP Exhaust Direct-Fit Catalytic Converters for 2003-2004 TUNDRA - 645266

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026

...Loading

Walker Ultra Direct-Fit Catalytic Converters for 2002-2006 ALTIMA - 54360

Walker Ultra Direct-Fit Catalytic Converters for 2002-2006 ALTIMA - 54360

Walker Ultra Direct-Fit Catalytic Converters for 2002-2006 ALTIMA - 54360

Catalytic Converter, Direct Fit, Stainless Steel Case, for Nissan, Each

Part Number: WLK-54360

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 12, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

AP Exhaust Direct-Fit Catalytic Converters for 2002-2006 ALTIMA - 642280

AP Exhaust Direct-Fit Catalytic Converters for 2002-2006 ALTIMA - 642280

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026

...Loading

Walker Ultra Direct-Fit Catalytic Converters for 2001-2005 CIVIC - 54399

Walker Ultra Direct-Fit Catalytic Converters for 2001-2005 CIVIC - 54399

Walker Ultra Direct-Fit Catalytic Converters for 2001-2005 CIVIC - 54399

Catalytic Converter, Direct Fit, Stainless Steel, for use on Honda®, 1.7L, Each

Part Number: WLK-54399

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 12, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

AP Exhaust Direct-Fit Catalytic Converters for 2001-2005 CIVIC - 642785

AP Exhaust Direct-Fit Catalytic Converters for 2001-2005 CIVIC - 642785

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026

...Loading

Walker Ultra Direct-Fit Catalytic Converters 54406

Walker Ultra Direct-Fit Catalytic Converters 54406

Walker Ultra Direct-Fit Catalytic Converters 54406

Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: WLK-54406

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 12, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

AP Exhaust Direct-Fit Catalytic Converters for 2001-2002 F-150 - 645415

AP Exhaust Direct-Fit Catalytic Converters for 2001-2002 F-150 - 645415

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026

...Loading

Walker Ultra Direct-Fit Catalytic Converters for 2001-2003 F-150, 2004 F-150 HERITAGE - 54407

Walker Ultra Direct-Fit Catalytic Converters for 2001-2003 F-150, 2004 F-150 HERITAGE - 54407

Walker Ultra Direct-Fit Catalytic Converters for 2001-2003 F-150, 2004 F-150 HERITAGE - 54407

Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: WLK-54407

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 12, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

AP Exhaust Direct-Fit Catalytic Converters for 1997-2003 F-150, 2004 F-150 HERITAGE - 645255

AP Exhaust Direct-Fit Catalytic Converters for 1997-2003 F-150, 2004 F-150 HERITAGE - 645255

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026

...Loading

Walker Ultra Direct-Fit Catalytic Converters for 2007-2009 B4000, 2007-2011 RANGER - 52596

Walker Ultra Direct-Fit Catalytic Converters for 2007-2009 B4000, 2007-2011 RANGER - 52596

Walker Ultra Direct-Fit Catalytic Converters for 2007-2009 B4000, 2007-2011 RANGER - 52596

Catalytic Converter, Ultra Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Ford, Mazda, Each

Part Number: WLK-52596

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 12, 2026 if ordered today

Walker Ultra Direct-Fit Catalytic Converters 54807

Walker Ultra Direct-Fit Catalytic Converters 54807

Walker Ultra Direct-Fit Catalytic Converters 54807

Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: WLK-54807

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 12, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 12, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

AP Exhaust Direct-Fit Catalytic Converters 642780

AP Exhaust Direct-Fit Catalytic Converters 642780

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026

...Loading

Walker Ultra Direct-Fit Catalytic Converters for 2009-2024 MURANO - 54809

Walker Ultra Direct-Fit Catalytic Converters for 2009-2024 MURANO - 54809

Walker Ultra Direct-Fit Catalytic Converters for 2009-2024 MURANO - 54809

Catalytic Converter, Direct Fit, 41.125 in. Overall Length, Nissan, 3.5L, Each

Part Number: WLK-54809

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 12, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 12, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

AP Exhaust Direct-Fit Catalytic Converters for 2009-2023 MURANO - 642033

AP Exhaust Direct-Fit Catalytic Converters for 2009-2023 MURANO - 642033

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026

...Loading

Modal Header

Call To Order

This is a custom order part. You can order this part by Contacting Us.

Summit Racing Speedcard. Synchrony Car Care.

Summit Racing Equipment SpeedCard

Jumpstart Your Next Project!

View Details|See if you Prequalify