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KIA OPTIMA Walker Exhaust Exhaust

Showing In Stock Items. Show All 34 Items.

Individual Parts

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Results 1 - 25 of 27

Walker Replacement Exhaust Insulators 35460

Exhaust Hanger

Part Number: WLK-35460

4.76 out of 5 stars ( 21 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Walker Replacement Exhaust Insulators 35229

Exhaust hanger, Insulator, Each

Part Number: WLK-35229

4.65 out of 5 stars ( 17 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Walker Heavy-Duty U-Bolt Clamps 35335

Exhaust Clamp; Heavy Duty U-Clamp; Size; 2 in.

Part Number: WLK-35335

4.9 out of 5 stars ( 10 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Walker Replacement Exhaust Insulators 35725

Exhaust Hanger Insulator, Car

Part Number: WLK-35725

4.62 out of 5 stars ( 13 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Walker Quiet-Flow SS 409 Stainless Steel 2 Inch Muffler 53981

Muffler, Quiet-Flow SS, Oval, Stainless Steel, Natural, for Kia, 2.4L, Passenger Side, Each

Part Number: WLK-53981

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Walker Exhaust Front Pipes for 2006-2010 OPTIMA - 50476

Intermediate Pipe, Front Pipe, 2 in. O.D., Steel, Aluminized, for Kia, Each

Part Number: WLK-50476

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Walker 2 Inch Resonator 54923

Resonator, Steel, Aluminized, Inlet Diameter 2.000 in., Outlet Diameter 2.000 in., Kia, Each

Part Number: WLK-54923

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Walker Quiet-Flow SS 409 Stainless Steel 2 Inch Muffler 53967

Muffler, Quiet-FlowSS, Oval, Stainless Steel, Natural, Kia, L4, Each

Part Number: WLK-53967

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Walker Exhaust Intermediate Pipes for 2009-2010 OPTIMA - 54924

Intermediate Pipe, Outside Diameter 2.000 in., Steel, Aluminized, Kia, Each

Part Number: WLK-54924

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Walker Quiet-Flow SS 409 Stainless Steel 2 Inch Muffler 53713

Walker Quiet-Flow SS Muffler Assembly

Part Number: WLK-53713

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Walker CalCat Universal Catalytic Converters 83205

Catalytic Converter, CalCat Universal, Stainless Steel Case, 2.250 in. Inlet/Outlet, 12.000 in. Length, Each

Part Number: WLK-83205

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Walker Exhaust Front Pipes for 2011-2018 OPTIMA - 52582

Intermediate Pipe, Front Pipe, 2.090 in. O.D., Steel, Aluminized, for Kia, Each

Part Number: WLK-52582

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Walker Ultra Direct-Fit Catalytic Converters for 2002-2006 OPTIMA, 2002-2005 SONATA - 50479

Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: WLK-50479

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Walker Exhaust Intermediate Pipes for 2006-2008 OPTIMA - 54866

Intermediate Pipe, Outside Diameter 2.000 in., Steel, Aluminized, Kia, Each

Part Number: WLK-54866

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Walker Ultra Direct-Fit Catalytic Converters for 2001-2006 OPTIMA, 2001-2004 SANTA FE, 1999-2005 SONATA - 16395

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

Part Number: WLK-16395

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

AP Exhaust Direct-Fit Catalytic Converters for 2001-2006 OPTIMA, 2001-2004 SANTA FE, 1999-2005 SONATA - 641154

Not Yet Reviewed

Estimated Ship Date: May 6, 2026

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Walker Exhaust Front Pipes for 2006-2008 OPTIMA, 2007-2008 RONDO - 52554

Intermediate Pipe, Front Pipe, 2.090 in. O.D., Steel, Aluminized, for Kia, Each

Part Number: WLK-52554

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Walker Ultra Direct-Fit Catalytic Converters for 2001-2006 OPTIMA, 1999-2005 SONATA - 55312

Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: WLK-55312

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

AP Exhaust Direct-Fit Catalytic Converters for 2001-2006 OPTIMA, 1999-2005 SONATA - 642986

Not Yet Reviewed

Estimated Ship Date: May 6, 2026

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Walker CalCat Direct-Fit Catalytic Converters for 2006-2008 OPTIMA, SONATA, 2007-2008 RONDO - 83295

Catalytic Converter, Cal-Cat Direct Fit, Stock Flange Inlet, Stock Flange Outlet, Ceramic Honeycomb, Heat Shield, Hyundai, Kia, Each

Part Number: WLK-83295

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Walker Exhaust Intermediate Pipes for 2016-2020 OPTIMA, 2011-2017 SONATA - 52998

Exhaust Pipe

Part Number: WLK-52998

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Walker Ultra Direct-Fit Catalytic Converters 16648

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

Part Number: WLK-16648

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Walker Exhaust Front Pipes for 2013-2015 OPTIMA, 2011-2014 SONATA - 52562

Intermediate Pipe, Front Pipe, 2.090 in. O.D., Steel, Aluminized, for Hyundai, for Kia, Each

Part Number: WLK-52562

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Walker Exhaust Front Pipes for 2009-2010 OPTIMA, RONDO - 52577

Intermediate Pipe, Front Pipe, 2.090 in. O.D., Steel, Aluminized, for Kia, Each

Part Number: WLK-52577

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Walker Ultra Direct-Fit Catalytic Converters for 2006-2008 OPTIMA, 2007-2010 RONDO, 2007-2009 SANTA FE - 16667

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

Part Number: WLK-16667

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Walker Ultra Direct-Fit Catalytic Converters for 2006-2008 OPTIMA, SONATA, 2007-2008 RONDO - 16483

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

Part Number: WLK-16483

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Walker Exhaust - Catalytic Converters for 2006-2010 OPTIMA, 2007-2010 RONDO - 84250

CalCat CARB Catalytic Converter

Part Number: WLK-84250

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

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