Walker Exhaust Mufflers, Catalytic Converters, Exhaust Pipe & More

Muffler, Quiet-Flow SS, Round, Turbo-style, Steel, Aluminized, Dodge, 5.9L Diesel, Each

Part Number: WLK-21443

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Nov 20, 2025 if ordered today

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Catalytic Converter, Direct-Fit, Stainless Steel, Each

Part Number: WLK-54435

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

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Muffler, School Bus, Round, Stainless Steel, Natural, 39.00 in. Overall Length, Each

Part Number: WLK-22566

4.5 out of 5 stars ( 2 )

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Catalytic Converter, Walker CalCat Direct Fit Converter

Part Number: WLK-84229

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Exhaust Resonator, Steel, Natural, Chevy, Pontiac, 3.8L, Each

Part Number: WLK-21383

4.5 out of 5 stars ( 2 )

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Exhaust Y-Pipe, Steel, Aluminized, Slip-Fit, 2.25 in. Diameter, Each

Part Number: WLK-41355

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Pipe-Front Pipe

Part Number: WLK-52597

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Muffler, Quiet-Flow SS, Oval, Stainless Steel, Natural, for use on Honda®, Each

Part Number: WLK-21813

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Catalytic Converter, Stainless Steel, Chevy, Pontiac, 5.0L, Each

Part Number: WLK-15735

5.0 out of 5 stars ( 1 )

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Tailpipe, Direct Fit, Steel, Aluminized Finish, 2.5 in. o.d., Passenger Side, Dodge, Small Block Magnum, Each

Part Number: WLK-55151

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Oversize $7.99

Muffler, Quiet-FlowSS, Oval, Stainless Steel, Natural, Ford, Lincoln, L4, AWD, Each

Part Number: WLK-50092

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Resonator, Steel, Aluminized, Inlet Diameter 2.165 in., Outlet Diameter 2.165 in., Ford, Each

Part Number: WLK-56279

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Pipe - Y

Part Number: WLK-50499

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Tailpipe, Exhaust, Outside Diameter 2.250 in., Steel, Aluminized, Universal, Each

Part Number: WLK-67020

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Estimated Ship Date: Nov 18, 2025 if ordered today

• Oversize $10.99
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SoundFX Universal Muffler

Part Number: WLK-17162

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Exhaust Pipe Reducer, 2 in. OD To 1.875 in. OD, Length 5.25 in., Aluminized, Each

Part Number: WLK-41908

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Estimated Ship Date: Today

Muffler, Quiet-Flow 3, 2 in. Inlet/2 3/4 in. Outlet, Steel, Aluminized, Chevy, GMC, Each

Part Number: WLK-21291

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Exhaust Pipes, Y-Pipes, Steel, Aluminized, Subaru, Each

Part Number: WLK-50365

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Catalytic Converter, Cal-Cat Universal, 2.250 in. Slip Fit Inlet, 2.250 in. Slip Fit Outlet, Ceramic Honeycomb, Heat Shield, Universal, Each

Part Number: WLK-80901

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Intermediate Pipe, Extension Pipe, 3 in. O.D., Steel, Aluminized, Each

Part Number: WLK-51112

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Estimated Ship Date: Today

Exhaust Pipe Reducer, 1.75 in. ID To 1.5 in. ID, Length 4.5 in., Each

Part Number: WLK-41927

1.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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

Part Number: WLK-56289

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Tailpipe, Exhaust, Outside Diameter 2.750 in., Steel, Aluminized, Chevrolet, GMC, Each

Part Number: WLK-55315

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Mufflers-SoundFX

Part Number: WLK-28002

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Exhaust Flange Gasket, Composite, Nissan, Renault, Volvo, Each

Part Number: WLK-31307

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Today