Mufflers - 5.00 Outlet Diameter (in.) - Oval Case Shape

Valvetronic Designs Valved Truck/SUV 304 Stainless Steel 5 Inch Muffler OFF.UVM.127MM.X1

Muffler, Truck/SUV Valved Muffler, Oval, 5.00 in. Single Inlet, 5.00 in. Single Outlet, Stainless Steel, Polished, Kit

Part Number: VLD-S0641

Not Yet Reviewed

Estimated Ship Date: Nov 16, 2026 if ordered today

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Estimated Ship Date: Nov 16, 2026 if ordered today

Walker Heavy-Duty Steel 5 Inch Muffler 22381

Walker Heavy Duty Muffler

Part Number: WLK-22381

Not Yet Reviewed

Estimated Ship Date: Nov 23, 2026 if ordered today

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Estimated Ship Date: Nov 23, 2026 if ordered today

Walker Replacement Steel 5 Inch Muffler 22971

Muffler, Replacement, Oval, Turbo-style, Steel, Aluminized, 5 in. Offset Inlet and Outlet, 47 in. Length, Each

Part Number: WLK-22971

Not Yet Reviewed

Estimated Ship Date: Nov 23, 2026 if ordered today

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Estimated Ship Date: Nov 23, 2026 if ordered today

AP Exhaust TruckEx Steel 4 Inch Muffler 3931

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

Part Number: APH-3931

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 11, 2026 if ordered today

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Estimated Ship Date: Nov 11, 2026 if ordered today

AP Exhaust TruckEx Steel 4 Inch Muffler 4240

Muffler, TruckEx, Oval, 4.00 in. Offset Inlet, 5.00 in. Offset Outlet, Each

Part Number: APH-4240

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2026 if ordered today

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Estimated Ship Date: Nov 11, 2026 if ordered today

Walker Replacement Steel 5 Inch Muffler 22552

Muffler, Replacement, 5 in. Inlet/5 in. Outlet, Steel, Aluminized, Each

Part Number: WLK-22552

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 23, 2026 if ordered today

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Estimated Ship Date: Nov 23, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

AP Exhaust TruckEx Steel 5 Inch Muffler 3647

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2026

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AP Exhaust TruckEx Steel 5 Inch Muffler 3647

Muffler, TruckEx, Steel, Aluminized, Thomas, 6.6L, Each

Part Number: APH-3647

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2026 if ordered today

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Estimated Ship Date: Nov 11, 2026 if ordered today

AP Exhaust TruckEx Steel 5 Inch Muffler 3933

Muffler, TruckEx, Steel, Aluminized, International, L6, V6, V8, Each

Part Number: APH-3933

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2026 if ordered today

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Estimated Ship Date: Nov 11, 2026 if ordered today

AP Exhaust TruckEx Steel 5 Inch Muffler 3900

Muffler, TruckEx, Steel, Aluminized, Universal, Each

Part Number: APH-3900

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2026 if ordered today

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Estimated Ship Date: Nov 11, 2026 if ordered today

Borla Boomer 304 Stainless Steel 2.25 Inch Muffler 40061

Borla Boomer 304 Stainless Steel 2.25 Inch Muffler 40061

Muffler, Boomer, 2 1/4 in. Inlet/5 in. Outlet, Polished Stainless Steel, Each

Part Number: BOR-40061

Not Yet Reviewed

Estimated Ship Date: Nov 9, 2026 if ordered today

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Estimated Ship Date: Nov 9, 2026 if ordered today