SUBARU Mufflers

Muffler, FlowFX Series, 2.25 in. Offset Inlet/2.25 in. Center Outlet, Stainless Steel, Natural, Each

Part Number: FLO-71225

4.58 out of 5 stars ( 26 )

Estimated Ship Date: Tomorrow

Muffler, 40 Series, 2 1/4 in. Inlet/2 1/4 in. Outlet, Stainless Steel, Black, Each

Part Number: FLO-8042441

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Muffler, Quiet-Flow SS, Oval, Stainless Steel, Natural, 2 Bolt Flange Inlet, 2.750 in. Outlet, Subaru, Each

Part Number: WLK-21904

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Muffler, Super 44 Series, 2 1/4 in. Inlet/2 1/4 in. Outlet, Stainless Steel, Black, Each

Part Number: FLO-842446

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Tomorrow

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Muffler - Quiet-FlowSS - Import - PC

Part Number: WLK-21744

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Mufflers, Quiet-Flow SS, Stainless Steel, Natural, 23.000 in. Overall Length, Subaru, 2.5L, Each

Part Number: WLK-21745

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Mufflers, Quiet-Flow SS, Stainless Steel, Natural, 25.450 in. Overall Length, Subaru, 2.5L, Each

Part Number: WLK-21743

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 19, 2026 if ordered today

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Muffler, Quiet-Flow SS, Oval, Stainless Steel, Natural, Subaru, Each

Part Number: WLK-21719

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 19, 2026 if ordered today

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Muffler, Quiet-Flow SS, Direct-Fit, Stainless Steel, Aluminized, Subaru, Each

Part Number: WLK-54315

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 19, 2026 if ordered today

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Mufflers, Quiet-Flow SS, Stainless Steel, Natural, 22.750 in. Overall Length, Subaru, 2.5L, Each

Part Number: WLK-21746

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Jan 19, 2026 if ordered today

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Muffler, Quiet-Flow SS, Oval, Stainless, Single 2.0 in. Offset Inlet, Dual 1.75 in. Offset Outlet, Subaru

Part Number: WLK-54236

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 16, 2026 if ordered today

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Muffler, Quiet-Flow SS, Oval, Stainless Steel, Natural, 2 Bolt Flange Inlet, 1.750 in. Outlet, Subaru, Each

Part Number: WLK-21965

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Muffler, Quiet-Flow SS, Oval, Stainless Steel, Natural, Offset Inlet, Center Outlet, Subaru, 2.5L, 3.0L, Each

Part Number: WLK-54600

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Mufflers, Quiet-Flow SS, Oval Case, Stainless Steel, Aluminized, 13.000 in. Case Exterior Length, Subaru, Each

Part Number: WLK-21672

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Muffler, Quiet-Flow SS, Oval, Stainless Steel, Natural, Offset Flanged Inlet, Offset Outlet, Subaru, 2.5L

Part Number: WLK-54811

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Muffler, Quiet-Flow SS, Oval, Stainless Steel, Natural, Passenger Side, Subaru, Each

Part Number: WLK-21763

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Muffler, Quiet-Flow SS, Stainless Steel, Aluminized, Subaru, 2.5L, Each

Part Number: WLK-54563

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Estimated Ship Date: Jan 15, 2026 if ordered today

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Walker Quiet-Flow SS Muffler Assembly

Part Number: WLK-54767

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Estimated Ship Date: Jan 19, 2026 if ordered today

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MUFFLER LH

Part Number: WLK-21761

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Estimated Ship Date: Jan 16, 2026 if ordered today

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MUFFLER RH

Part Number: WLK-21760

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Estimated Ship Date: Jan 16, 2026 if ordered today

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Quiet-Flow SS Muffler

Part Number: WLK-21671

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Estimated Ship Date: Jan 16, 2026 if ordered today

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Mufflers, Quiet-Flow SS, Stainless Steel, Aluminized, 23.500 in. Overall Length, Subaru, 2.5L, Each

Part Number: WLK-52493

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Mufflers, Quiet-Flow SS, Oval, Stainless Steel, Aluminized, Offset Inlet, 1.75 in. Offset Outlet, 23.500 in. Overall Length, Right Side, Subaru, Each

Part Number: WLK-52492

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Muffler, Quiet-Flow SS, Oval, Stainless, Aluminized, 2.00 in. Offset Inlet, 2.00 in. Offset Outlet, Subaru

Part Number: WLK-54319

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Mufflers, Quiet-Flow SS, Stainless Steel, Aluminized, Center Inlet, 2.00 in. Center Outlet, 45.750 in. Overall Length, Saab, Subaru, 2.5L, Each

Part Number: WLK-54820

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Estimated Ship Date: Jan 19, 2026 if ordered today

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