Mufflers

Muffler, Quiet-Flow SS, Oval, Stainless Steel, Natural, 2.50 in. Offset Inlet, Two 4.00 in. Side Outlets, Each

Part Number: WLK-54647

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Walker Heavy Duty Muffler

Part Number: WLK-22899

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Estimated Ship Date: Feb 6, 2026 if ordered today

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Mufflers, Heavy-Duty, Steel, Aluminized, 4.00 in. Offset Inlet/Outlet, 42.000 in. Overall Length, Ford, 5.9L Diesel, 8.2L Diesel, Each

Part Number: WLK-22888

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Estimated Ship Date: Feb 6, 2026 if ordered today

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Muffler, TruckEx, Steel, Aluminized, Thomas, 7.2L, Each

Part Number: APH-4246

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Muffler, TruckEx, Steel, Aluminized, Genesis Transit, International, Each

Part Number: APH-3716

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Muffler, Quiet-FlowSS, Oval, Stainless Steel, Natural, Ford, V6, Each

Part Number: WLK-50098

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Estimated Ship Date: Feb 6, 2026 if ordered today

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Muffler, TruckEx, Steel, Aluminized, Blue Bird, Chevy, Each

Part Number: APH-3928

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Muffler, TruckEx, Steel, Aluminized, Ford, Freightliner, Each

Part Number: APH-3700

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Mufflers, TruckEx, Steel, Aluminized, Round Case, 4.00 in. Offset Inlet/Outlet, 43.00 in. Overall Length, Freightliner, Each

Part Number: APH-4225

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Walker Heavy Duty Muffler

Part Number: WLK-22789

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Estimated Ship Date: Feb 6, 2026 if ordered today

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