Walker Quiet-Flow Mufflers

4.2 out of 5 stars 46 Customer Reviews

Walker Quiet-Flow mufflers are designed to increase airflow and performance over your OEM muffler. These replacements are manufactured from aluminized steel or stainless steel for maximum durability. Their turbo-style configuration provides sound control without decreasing exhaust flow. Available for cars, trucks, and SUVs, Quiet-Flow mufflers will make an excellent choice for your vehicle. Order the size, shape, and inlet/outlet configuration designed for your specific vehicle application.

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Walker Quiet-Flow 409 Stainless Steel Inch Muffler 54882

Mufflers, Quiet-Flow, Stainless Steel, Natural, Offset Inlet, 1.75 in. Center Outlet, 39.375 in. Overall Length, for use on Honda®, 1.5L, 1.8L, Each

Part Number: WLK-54882

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Walker Quiet-Flow Steel 1.75 Inch Muffler 47715

Muffler, Quiet-Flow, Oval, Turbo-style, Steel, Aluminized, Geo, 1.6L, 2-door Only, Each

Part Number: WLK-47715

4.83 out of 5 stars ( 12 )

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Walker Quiet-Flow Steel 2 Inch Muffler 50067

Mufflers, Quiet-Flow, Steel, Aluminized, 38.000 in. Overall Length, for Hyundai, for Kia, Each

Part Number: WLK-50067

2.5 out of 5 stars ( 4 )

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Walker Quiet-Flow Steel 3 Inch Muffler 22307

Mufflers-Quiet-Flow

Part Number: WLK-22307

Not Yet Reviewed

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Walker Quiet-Flow Steel 2.25 Inch Muffler 53602

Muffler, Quiet-Flow, Oval, Steel, Aluminized, Lexus, Toyota, Each

Part Number: WLK-53602

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 15, 2025 if ordered today

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Estimated Ship Date: Oct 15, 2025 if ordered today

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AP Exhaust OE Replacement Steel 2 Inch Muffler 2395

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025

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Walker Quiet-Flow Steel 2 Inch Muffler 54512

Walker Quiet-Flow Muffler Assembly

Part Number: WLK-54512

Not Yet Reviewed

Estimated Ship Date: Oct 15, 2025 if ordered today

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Estimated Ship Date: Oct 15, 2025 if ordered today

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AP Exhaust OE Replacement Steel Inch Muffler 7468

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025

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Walker Quiet-Flow Steel 2.36 Inch Muffler 53768

Walker Quiet-Flow Muffler Assembly

Part Number: WLK-53768

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 15, 2025 if ordered today

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Estimated Ship Date: Oct 15, 2025 if ordered today

Walker Quiet-Flow Steel 2 Inch Muffler 54511

Muffler, Quiet-Flow, Oval, Steel, Aluminized, Ford, Each

Part Number: WLK-54511

Not Yet Reviewed

Estimated Ship Date: Oct 15, 2025 if ordered today

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Estimated Ship Date: Oct 15, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

AP Exhaust OE Replacement Steel 2 Inch Muffler 7452

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025

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Walker Quiet-Flow Steel 2.5 Inch Muffler 50065

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: Oct 1, 2025 if ordered today

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Estimated Ship Date: Oct 1, 2025 if ordered today

Walker Quiet-Flow Steel 2.25 Inch Muffler 21824

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

Part Number: WLK-21824

Not Yet Reviewed

Estimated Ship Date: Oct 15, 2025 if ordered today

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Estimated Ship Date: Oct 15, 2025 if ordered today

Walker Quiet-Flow Steel Inch Muffler 21916

Muffler, Quiet-Flow, Oval, Steel, Aluminized, Mitsubishi, 3.8L, Each

Part Number: WLK-21916

Not Yet Reviewed

Estimated Ship Date: Oct 14, 2025 if ordered today

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Estimated Ship Date: Oct 14, 2025 if ordered today

Walker Quiet-Flow Steel 2.38 Inch Muffler 47819

Mufflers, Quiet-Flow, Steel, Aluminized, 77.000 in. Overall Length, for Hyundai, 3.5L, Each

Part Number: WLK-47819

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Oct 14, 2025 if ordered today

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Estimated Ship Date: Oct 14, 2025 if ordered today

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AP Exhaust OE Replacement Steel Inch Muffler 7671

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025

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Walker Quiet-Flow Steel 2.13 Inch Muffler 53576

Walker Quiet-Flow Muffler Assembly

Part Number: WLK-53576

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 15, 2025 if ordered today

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Estimated Ship Date: Oct 15, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

AP Exhaust OE Replacement Steel Inch Muffler 7482

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025

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Walker Quiet-Flow Steel 2.25 Inch Muffler 70003

Muffler, Quiet-Flow, Steel, Aluminized, Acura®, Passenger Side, Each

Part Number: WLK-70003

Not Yet Reviewed

Estimated Ship Date: Oct 14, 2025 if ordered today

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Estimated Ship Date: Oct 14, 2025 if ordered today

Walker Quiet-Flow Steel 2 Inch Muffler 21859

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

Part Number: WLK-21859

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

Walker Quiet-Flow Steel 2.13 Inch Muffler 50579

Mufflers-Quiet-Flow

Part Number: WLK-50579

Not Yet Reviewed

Estimated Ship Date: Oct 14, 2025 if ordered today

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Estimated Ship Date: Oct 14, 2025 if ordered today

Walker Quiet-Flow Steel Inch Muffler 50093

Muffler, Quiet-Flow, Oval, Steel, Aluminized, Acura, L4, Each

Part Number: WLK-50093

Not Yet Reviewed

Estimated Ship Date: Oct 14, 2025 if ordered today

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Estimated Ship Date: Oct 14, 2025 if ordered today

Walker Quiet-Flow Steel Inch Muffler 50099

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

Part Number: WLK-50099

Not Yet Reviewed

Estimated Ship Date: Oct 14, 2025 if ordered today

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Estimated Ship Date: Oct 14, 2025 if ordered today

Walker Quiet-Flow Steel 2 Inch Muffler 21834

Muffler, Quiet-Flow, Unique, Steel, Aluminized, Chevy, 2.4, 2.5L, Each

Part Number: WLK-21834

Not Yet Reviewed

Estimated Ship Date: Oct 14, 2025 if ordered today

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Estimated Ship Date: Oct 14, 2025 if ordered today

Walker Quiet-Flow Steel Inch Muffler 21210

Mufflers-Quiet-Flow

Part Number: WLK-21210

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

Walker Quiet-Flow Steel 2.5 Inch Muffler 21539

Muffler, Quiet-Flow, Oval, 2 1/2 in. Offset Inlet/2 1/2 in. Offset Outlet, Steel, Aluminized, Ford, Lincoln

Part Number: WLK-21539

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Oct 14, 2025 if ordered today

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Estimated Ship Date: Oct 14, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

AP Exhaust OE Replacement Steel 2.5 Inch Muffler 2463

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025

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Walker Quiet-Flow Steel 3 Inch Muffler 21442

Mufflers, Quiet-Flow, Steel, Aluminized, 32.000 in. Overall Length, Dodge, 5.9L Diesel, Each

Part Number: WLK-21442

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 14, 2025 if ordered today

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Estimated Ship Date: Oct 14, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

AP Exhaust Intermediate Pipes for 1999-2002 RAM 2500, RAM 3500 - 38917

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025

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Walker Quiet-Flow 409 Stainless Steel Inch Muffler 54876

Muffler Assembly - Quiet-Flow - Import - PC

Part Number: WLK-54876

Not Yet Reviewed

Estimated Ship Date: Today

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Walker Quiet-Flow Steel 2.25 Inch Muffler 21823

Muffler, Quiet-Flow, Oval, Steel, Aluminized, Mitsubishi, Each

Part Number: WLK-21823

Not Yet Reviewed

Estimated Ship Date: Oct 14, 2025 if ordered today

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Estimated Ship Date: Oct 14, 2025 if ordered today

Walker Quiet-Flow Steel Inch Muffler 22036

Muffler, Quiet-Flow, Oval, Offset Outlet, Stainless Steel, Painted, for use on Acura®, Each

Part Number: WLK-22036

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

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