2003 Walker Exhaust Parts and Accessories

Mufflers, Direct-Fit SoundFX, Steel, Aluminized, 44.38 in. Overall Length, Chevrolet, GMC, Isuzu, Each

Part Number: WLK-18898

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Mufflers, Direct-Fit SoundFX, Steel, Aluminized, 24.00 in. Overall Length, Chevrolet, GMC, Isuzu, Each

Part Number: WLK-18913

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Mufflers, Direct-Fit SoundFX, Steel, Aluminized, 33.25 in. Overall Length, Buick, Pontiac, Each

Part Number: WLK-18945

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 8, 2025 if ordered today

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SoundFX Direct Fit Muffler

Part Number: WLK-18962

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SoundFX Direct Fit Muffler

Part Number: WLK-18971

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Muffler, Quiet-Flow 3, 2 in. Inlet/2 in. Outlet, Steel, Aluminized, Ford, Each

Part Number: WLK-21354

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Muffler, Quiet-Flow 3, 3 in. Inlet/2 1/4 in. Outlet, Steel, Aluminized, Chevy, GMC, Each

Part Number: WLK-21363

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Muffler, Quiet-Flow 3, Oval, Steel, 2.50 in. Center Inlet, 2.50 in. Offset Outlet, Dodge, 4.7L, Each

Part Number: WLK-21396

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 8, 2025 if ordered today

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Muffler, Quiet-Flow 3, 3 in. Inlet/3 in. Outlet, Steel, Aluminized, Ford, F-Series Super Duty, Each

Part Number: WLK-21406

3.86 out of 5 stars ( 7 )

Estimated Ship Date: Dec 8, 2025 if ordered today

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Muffler, Quiet-Flow Series, 2.500 in., Inlet, 2.500 in. Outlet, Buick, Chevy, GMC, Olds, L6, Each

Part Number: WLK-21409

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 8, 2025 if ordered today

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Muffler, Replacement, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Aluminized, Ford, GMC, Each

Part Number: WLK-21475

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 8, 2025 if ordered today

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Muffler, Quiet-Flow 3, 1 3/4 in. Inlet/1 3/4 in. Outlet, Steel, Aluminized, Saturn, ION, Each

Part Number: WLK-21512

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Walker Quiet-Flow SS Muffler

Part Number: WLK-21554

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Walker Quiet-Flow SS Muffler

Part Number: WLK-21566

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Hardware - Gasket

Part Number: WLK-31739

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Collector Gasket

Part Number: WLK-31744

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Muffler, SoundFX, Steel, Aluminized, 2.25 in. Center Inlet, 2.0 in. Offset Outlet, Chrysler, Dodge, Each

Part Number: WLK-18833

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Muffler, SoundFX, Direct-Fit, Steel, Aluminized, Ford, Each

Part Number: WLK-18577

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 8, 2025 if ordered today

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CalCat CARB Convert catalitic

Part Number: WLK-84694

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CalCat CARB Catalytic Converter

Part Number: WLK-84695

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Catalytic Converter, Ultra Universal, Stainless Steel Case, 2.500 in. Inlet/Outlet, 17.500 in. Length, Each

Part Number: WLK-93258

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

Part Number: WLK-55603

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Muffler, Quiet-Flow SS, Oval, Stainless Steel, Natural, Lexus, Toyota, Each

Part Number: WLK-53371

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 8, 2025 if ordered today

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Muffler, Quiet-Flow SS, Direct-Fit, Stainless Steel, Aluminized, Ford, Toyota, Each

Part Number: WLK-53372

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 8, 2025 if ordered today

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Mufflers, Quiet-Flow, Steel, Aluminized, 2.00 in. Offset Inlet, 2.50 in. Offset Outlet, 32.750 in. Overall Length, Lexus, Toyota, 3.0L, Each

Part Number: WLK-53377

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