$20 Off $250 / $40 Off $500 / $80 Off $1,000 - Use Promo Code: DEALS

$20 Off $250 / $40 Off $500 / $80 Off $1,000
Use Promo Code: DEALS

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

Availability

2004 Walker Exhaust Parts and Accessories

Individual Parts
Part Groups

Results 176 - 200 of 221

Walker Exhaust - Catalytic Converters for 2000-2004 FOCUS - 14640

Walker Exhaust - Catalytic Converters for 2000-2004 FOCUS - 14640

Walker Exhaust - Catalytic Converters for 2000-2004 FOCUS - 14640

Ultra EPA Catalytic Converter

Part Number: WLK-14640

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 2, 2025 if ordered today

Walker Exhaust - Catalytic Converters for 1996-2004 PATHFINDER, 1997-2003 QX4 - 14653

Walker Exhaust - Catalytic Converters for 1996-2004 PATHFINDER, 1997-2003 QX4 - 14653

Walker Exhaust - Catalytic Converters for 1996-2004 PATHFINDER, 1997-2003 QX4 - 14653

Ultra EPA Catalytic Converter

Part Number: WLK-14653

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 2, 2025 if ordered today

Walker Exhaust - Catalytic Converters for 2003-2005 LS, S-TYPE - 14656

Walker Exhaust - Catalytic Converters for 2003-2005 LS, S-TYPE - 14656

Walker Exhaust - Catalytic Converters for 2003-2005 LS, S-TYPE - 14656

Ultra EPA Catalytic Converter

Part Number: WLK-14656

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 2, 2025 if ordered today

Walker Exhaust - Mufflers for 2001-2006 LS430 - 55994

Walker Exhaust - Mufflers for 2001-2006 LS430 - 55994

Walker Exhaust - Mufflers for 2001-2006 LS430 - 55994

Quiet-Flow Exh Muffler Assembly

Part Number: WLK-55994

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 2, 2025 if ordered today

Walker Exhaust - Mufflers for 2001-2006 LS430 - 55995

Walker Exhaust - Mufflers for 2001-2006 LS430 - 55995

Walker Exhaust - Mufflers for 2001-2006 LS430 - 55995

Quiet-Flow Exh Muffler Assembly

Part Number: WLK-55995

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 2, 2025 if ordered today

Walker Exhaust - Catalytic Converters for 2001-2006 LS430 - 70418

Walker Exhaust - Catalytic Converters for 2001-2006 LS430 - 70418

Walker Exhaust - Catalytic Converters for 2001-2006 LS430 - 70418

Ultra EPA Catalytic Converter

Part Number: WLK-70418

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 2, 2025 if ordered today

Walker Exhaust Catalytic Converters 14718

Walker Exhaust Catalytic Converters 14718

Walker Exhaust Catalytic Converters 14718

Ultra EPA Manifold Converter

Part Number: WLK-14718

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 2, 2025 if ordered today

Walker Exhaust - Catalytic Converters for 2002-2004 SPECTRA - 14657

Walker Exhaust - Catalytic Converters for 2002-2004 SPECTRA - 14657

Walker Exhaust - Catalytic Converters for 2002-2004 SPECTRA - 14657

Ultra EPA Manifold Converter

Part Number: WLK-14657

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 2, 2025 if ordered today

Walker Exhaust - Catalytic Converters for 2003-2004 4RUNNER, GX470 - 14661

Walker Exhaust - Catalytic Converters for 2003-2004 4RUNNER, GX470 - 14661

Walker Exhaust - Catalytic Converters for 2003-2004 4RUNNER, GX470 - 14661

Ultra EPA Manifold Converter

Part Number: WLK-14661

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 2, 2025 if ordered today

Walker Exhaust Catalytic Converters 14625

Walker Exhaust Catalytic Converters 14625

Walker Exhaust Catalytic Converters 14625

Ultra EPA Catalytic Converter

Part Number: WLK-14625

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 2, 2025 if ordered today

Walker Exhaust - Catalytic Converters for 2001-2003 ELANTRA, 2003-2006 TIBURON - 14796

Walker Exhaust - Catalytic Converters for 2001-2003 ELANTRA, 2003-2006 TIBURON - 14796

Walker Exhaust - Catalytic Converters for 2001-2003 ELANTRA, 2003-2006 TIBURON - 14796

Ultra EPA Catalytic Converter

Part Number: WLK-14796

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 2, 2025 if ordered today

Walker Exhaust - Catalytic Converters for 2003-2009 4RUNNER, 2007-2009 FJ CRUISER, 2005-2011 TACOMA - 83683

Walker Exhaust - Catalytic Converters for 2003-2009 4RUNNER, 2007-2009 FJ CRUISER, 2005-2011 TACOMA - 83683

Walker Exhaust - Catalytic Converters for 2003-2009 4RUNNER, 2007-2009 FJ CRUISER, 2005-2011 TACOMA - 83683

CalCat CARB Manifold Converter

Part Number: WLK-83683

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 2, 2025 if ordered today

Walker Exhaust - Catalytic Converters for 2004-2006 ELANTRA - 84294

Walker Exhaust - Catalytic Converters for 2004-2006 ELANTRA - 84294

Walker Exhaust - Catalytic Converters for 2004-2006 ELANTRA - 84294

CalCat CARB Catalytic Converter

Part Number: WLK-84294

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 2, 2025 if ordered today

Walker Exhaust - Catalytic Converters for 2003-2007 ACCORD, 2003-2011 ELEMENT - 84612

Walker Exhaust - Catalytic Converters for 2003-2007 ACCORD, 2003-2011 ELEMENT - 84612

Walker Exhaust - Catalytic Converters for 2003-2007 ACCORD, 2003-2011 ELEMENT - 84612

CalCat CARB Catalytic Converter

Part Number: WLK-84612

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 2, 2025 if ordered today

Walker Exhaust - Catalytic Converters for 2002-2006 CR-V - 84614

Walker Exhaust - Catalytic Converters for 2002-2006 CR-V - 84614

Walker Exhaust - Catalytic Converters for 2002-2006 CR-V - 84614

CalCat CARB Catalytic Converter

Part Number: WLK-84614

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 2, 2025 if ordered today

Walker Exhaust - Catalytic Converters for 2003-2007 ACCORD - 84695

Walker Exhaust - Catalytic Converters for 2003-2007 ACCORD - 84695

Walker Exhaust - Catalytic Converters for 2003-2007 ACCORD - 84695

CalCat CARB Catalytic Converter

Part Number: WLK-84695

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 2, 2025 if ordered today

Walker Exhaust - Catalytic Converters for 2002-2006 CR-V - 84696

Walker Exhaust - Catalytic Converters for 2002-2006 CR-V - 84696

Walker Exhaust - Catalytic Converters for 2002-2006 CR-V - 84696

CalCat CARB Catalytic Converter

Part Number: WLK-84696

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 2, 2025 if ordered today

Walker Exhaust - Catalytic Converters for 2004-2013 TITAN - 84898

Walker Exhaust - Catalytic Converters for 2004-2013 TITAN - 84898

Walker Exhaust - Catalytic Converters for 2004-2013 TITAN - 84898

CalCat CARB Catalytic Converter

Part Number: WLK-84898

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 2, 2025 if ordered today

Walker Exhaust - Catalytic Converters for 2004-2013 TITAN - 84899

Walker Exhaust - Catalytic Converters for 2004-2013 TITAN - 84899

Walker Exhaust - Catalytic Converters for 2004-2013 TITAN - 84899

CalCat CARB Catalytic Converter

Part Number: WLK-84899

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 2, 2025 if ordered today

Walker Exhaust Catalytic Converters 14745

Walker Exhaust Catalytic Converters 14745

Walker Exhaust Catalytic Converters 14745

Ultra EPA Catalytic Converter

Part Number: WLK-14745

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 2, 2025 if ordered today

Walker Ultra Direct-Fit Catalytic Converters for 2003-2007 ACCORD - 16299

Walker Ultra Direct-Fit Catalytic Converters for 2003-2007 ACCORD - 16299

Walker Ultra Direct-Fit Catalytic Converters for 2003-2007 ACCORD - 16299

Catalytic Converter, 2.400 in Inlet, 1.937 in Outlet, Stock Flange, 19.125 in. Length, for use on Honda®, 2.4L

Part Number: WLK-16299

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 2, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 2, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

AP Exhaust Direct-Fit Catalytic Converters for 2003-2007 ACCORD - 642189

AP Exhaust Direct-Fit Catalytic Converters for 2003-2007 ACCORD - 642189

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025

...Loading

Walker Ultra Direct-Fit Catalytic Converters for 2000-2005 ECHO, 2004-2006 XA - 16339

Walker Ultra Direct-Fit Catalytic Converters for 2000-2005 ECHO, 2004-2006 XA - 16339

Walker Ultra Direct-Fit Catalytic Converters for 2000-2005 ECHO, 2004-2006 XA - 16339

Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: WLK-16339

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 2, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 2, 2025 if ordered today

Walker Ultra Direct-Fit Catalytic Converters for 2005 9-2X, 1999-2005 FORESTER, 2000-2005 IMPREZA - 54573

Walker Ultra Direct-Fit Catalytic Converters for 2005 9-2X, 1999-2005 FORESTER, 2000-2005 IMPREZA - 54573

Walker Ultra Direct-Fit Catalytic Converters for 2005 9-2X, 1999-2005 FORESTER, 2000-2005 IMPREZA - 54573

Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: WLK-54573

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 2, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 2, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Catco Direct-Fit Catalytic Converters 4181

Catco Direct-Fit Catalytic Converters 4181

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025

...Loading

Walker Ultra Direct-Fit Catalytic Converters 54626

Walker Ultra Direct-Fit Catalytic Converters 54626

Walker Ultra Direct-Fit Catalytic Converters 54626

Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: WLK-54626

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 2, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

AP Exhaust Direct-Fit Catalytic Converters 642525

AP Exhaust Direct-Fit Catalytic Converters 642525

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025

...Loading

Walker Exhaust Front Pipes for 2001-2002 MDX, 2003-2004 PILOT - 50313

Walker Exhaust Front Pipes for 2001-2002 MDX, 2003-2004 PILOT - 50313

Walker Exhaust Front Pipes for 2001-2002 MDX, 2003-2004 PILOT - 50313

Intermediate Pipe, Front Pipe, Steel, Aluminized, for use on Acura®, for use on Honda®, Each

Part Number: WLK-50313

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 2, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

AP Exhaust Intermediate Pipes for 2001-2002 MDX, 2003-2004 PILOT - 93117

AP Exhaust Intermediate Pipes for 2001-2002 MDX, 2003-2004 PILOT - 93117

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025

...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