Mufflers

Muffler, Replacement, 4 in. Inlet/4 in. Outlet, Steel, Aluminized, Each

Part Number: WLK-22958

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Muffler, Quiet-Flow SS, Oval, Stainless Steel, Natural, Toyota, 4Runner, Each

Part Number: WLK-54681

4.29 out of 5 stars ( 21 )

Estimated Ship Date: Today

• Oversize $7.99

Mufflers, Heavy-Duty, Steel, Aluminized, 40.000 in. Overall Length, Mack, Each

Part Number: WLK-21838

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Mufflers, Quiet-Flow, Steel, Aluminized, 40.000 in. Overall Length, Jeep, 3.8L, Each

Part Number: WLK-50065

2.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Oversize $7.99

Muffler, Oval, Steel, Natural, 2.50 in. Side Inlet, 2.25 in. Center Outlet, Jeep, 3.8L, Each

Part Number: CWA-52059937AI

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Estimated Ship Date: Apr 8, 2026 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, for Nissan, 2.5L, Each

Part Number: APH-40006

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Muffler, Quiet-Flow SS, Round, Stainless Steel Muffler Body, 40.00 in. Overall Length, Toyota, 2.0L, 2.4L, Each

Part Number: WLK-54331

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Estimated Ship Date: Today

• Oversize $10.99

Muffler, TruckEx, Steel, Aluminized, Universal, Each

Part Number: APH-3872

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Walker Quiet-Flow SS Muffler Assembly

Part Number: WLK-54703

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Estimated Ship Date: Feb 6, 2026 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Kia, 3.5L, Each

Part Number: APH-7307

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, 4.8, 6.0L, Each

Part Number: APH-2578

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Estimated Ship Date: Feb 2, 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, Stock Replacement, Steel, Aluminized, Ford, Each

Part Number: APH-7313

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Mufflers, Direct-Fit, 1.75 in. Inlet, 2.00 in. Outlet, Steel, Aluminized, Round Case, 40.00 in. Overall Length, Chevrolet, Each

Part Number: BRE-100-7246

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Mufflers, Direct-Fit, Single Inlet, 2.00 in. Single Outlet, Steel, Oval Case, 40.00 in. Overall Length, for use on Acura®, for use on Honda®, Each

Part Number: BRE-279-841

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Quiet-Flow Muffler Assembly

Part Number: WLK-54819

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Estimated Ship Date: Feb 6, 2026 if ordered today

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Muffler, Quiet-Flow SS, Oval, Stainless Steel, Natural, 2.00 in. Offset Inlet/Outlet, Ford, 2.0L, Each

Part Number: WLK-54321

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Estimated Ship Date: Feb 6, 2026 if ordered today

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Mufflers, Direct-Fit, 2.50 in. Inlet/Outlet, Steel, Aluminized, Oval Case, 40.00 in. Overall Length, Buick, Chevrolet, GMC, Isuzu, Oldsmobile, Each

Part Number: BRE-100-5409

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Mufflers, Direct-Fit, Single Inlet, 2.38 in. Single Outlet, Steel, Aluminized, Oval Case, 40.00 in. Overall Length, for use on Honda®, Each

Part Number: BRE-280-191

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Scion, 1.5L, Each

Part Number: APH-7306

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Estimated Ship Date: Feb 2, 2026 if ordered today

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