Mufflers

Muffler, Super 44 Series, Oval, 2.50 in. Side Inlet, 2.50 in. Center Outlet, Stainless Steel, Black, Each

Part Number: FLO-8425461

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Muffler, Quiet-Flow SS, Stainless Steel, Jeep, Each

Part Number: WLK-70006

1.0 out of 5 stars ( 1 )

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Muffler, OE Replacement, Steel, Aluminized, Jeep, 3.6L, Each

Part Number: APH-40194

3.0 out of 5 stars ( 1 )

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Muffler, Round, Steel, Aluminized, 1.375 in. Side Inlet, Center Outlet, 14.630 in. Length, Each

Part Number: WLK-22022

4.13 out of 5 stars ( 16 )

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Spark Arrestor, Round, 2.00 in. Side Inlet, 2.125 in. Center Outlet, International Harvester, Each

Part Number: APH-4238

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Muffler, 4.0 in. Round, 21 in. Overall Length, 1.50 in. Side Inlet, Offset Outlet, Welded, Each

Part Number: APH-4290

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Muffler, OE Replacement, Steel, Aluminized, Dodge, Jeep, 2.0, 2.4L, Each

Part Number: APH-30024

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 15, 2025 if ordered today

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Walker Heavy Duty Muffler

Part Number: WLK-22642

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Muffler, TruckEx, 15 in. Oval, 25.250 in. Overall Length, 4 in. Side Inlet, 5 in. Offset Outlet, Each

Part Number: APH-3931

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Muffler, Quiet-FlowSS, Stainless Steel, Hyundai, Kia, Each

Part Number: WLK-70005

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Estimated Ship Date: Dec 16, 2025 if ordered today

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Muffler, Quiet-Flow, Oval, Steel, Painted, Mitsubishi, L4, Each

Part Number: WLK-50099

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Muffler, Oval, Steel, Natural, 2.50 in. Side Inlet, 2.50 in. Center Outlet, Jeep, JK, Each

Part Number: CWA-5147215AD

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Estimated Ship Date: Feb 16, 2026 if ordered today

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Muffler, TruckEx, 11.50 in. Oval, 31.125 in. Overall Length, 4 in. Side Inlet, 4 in. Offset Outlet, Each

Part Number: APH-3930

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Muffler Assembly, OE Replacement, Steel, Aluminized, Toyota, 3.3L, 3.5L, Each

Part Number: APH-7482

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Muffler, Challenge, Steel, Aluminized, Driver Side, Acura, 3.5L, Each

Part Number: APH-2595

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Muffler, Quiet-Flow SS, Oval, Stainless, 2.00 in. Side Inlet, 2.25 in. Center Passenger Side Outlet, Scion

Part Number: WLK-50061

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Chrysler, Dodge, 2.4L, Each

Part Number: APH-30001

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Muffler, TruckEx, 6.625 in. Round, 23.50 in. Overall Length, 2.50 in. Side Inlet, 2.50 in. Offset Outlet, Each

Part Number: APH-3925

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Mufflers, Replacement, Challenge LTW Series, OEM Design, Aluminized Steel, Single Inlet/Outlet, Passenger Side Exit, Jeep, 3.6L, Each

Part Number: APH-40295

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Muffler, Stock Replacement, Steel, Aluminized, Jeep, Each

Part Number: APH-7382

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Mufflers, Direct-Fit, 2.00 in. Side Inlet, 2.50 in. Center Outlet, Steel, Aluminized, Round Case, 28.50 in. Case Exterior Length, Toyota, Each

Part Number: BRE-106-0136

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Mufflers, Replacement, OEM Design, Steel, Single Inlet/Outlet, Stock Shape, Aluminized Finish, for use on Honda®, 2.0L, Each

Part Number: APH-20074

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Mufflers, Direct-Fit, 2.00 in. Side Inlet, 3.50 in. Center Outlet, Steel, Aluminized, Oval Case, 29.00 in. Case Exterior Length, Scion, Each

Part Number: BRE-106-0423

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Muffler, Steel Aluminized, Replacement, Jeep, Each

Part Number: OMX-1760930

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Muffler, Quiet-Flow, Unique, Steel, Aluminized, Chevy, 2.5L, Each

Part Number: WLK-21859

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Estimated Ship Date: Dec 15, 2025 if ordered today

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