Mufflers & Resonators

Muffler, SoundFX, 1.75 in. Inlet/2 in. Outlet, 41.69 in. Length, For use on Honda®, Steel, Aluminized, Each

Part Number: WLK-18558

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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

Part Number: WLK-50054

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Dec 30, 2025 if ordered today

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Mufflers, Quiet-Flow SS, Stainless Steel, Aluminized, 35.500 in. Overall Length, Scion, 1.5L, Each

Part Number: WLK-54602

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Muffler, Replacement, Oval, Steel, Aluminized, 2.00 in. Offset Inlet, 2.00 in. Center Outlet, Subaru, Each

Part Number: WLK-18922

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Dec 30, 2025 if ordered today

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Muffler, Quiet-Flow 3, 2 1/2 in. Inlet/2 1/4 in. Outlet, Steel, Aluminized, Chevy, GMC, Each

Part Number: WLK-22512

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Dec 30, 2025 if ordered today

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Muffler, Universal, 3.00 in. Offset Inlet/Outlet, Oval, Steel, Aluminized, Each

Part Number: MPE-201-1576

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Muffler, Chambered, Steel, Oval, 2.50 in. Inlet, 2.50 in. Outlet, 19 in. Overall Length, Aluminized, Each

Part Number: RUM-R22542

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Estimated Ship Date: Today

Resonator, Hot Dog Style, 3.50 in. Inlet, 3.50 in. Outlet, 4.50 in. Diameter, 14 in. Overall Length, 304 Stainless Steel, Polished, Each

Part Number: XFO-CT05-14S

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Estimated Ship Date: Dec 26, 2025 if ordered today

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Muffler, Glasspack, 4-Bolt Flange 3.375 in. Inlet/2.000 in. Outlet, Steel, Red, Each

Part Number: IMM-87551CB

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 23, 2025 if ordered today

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Mufflers, Direct-Fit SoundFX, Steel, Aluminized, 3.00 in. Offset Inlet, 2.50 in. Offset Outlet, 24.000 in. Overall Length, Chevrolet, GMC, Each

Part Number: WLK-18223

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Estimated Ship Date: Today

Muffler, Vortex, 2.250 in. Inlet/2.250 in. Outlet, Steel, Gray Aluminized, Each

Part Number: IMM-88100CB

4.45 out of 5 stars ( 11 )

Estimated Ship Date: Today

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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Estimated Ship Date: Today

Muffler, SoundFX, Oval, Steel, Aluminized, 2.00 in. Offset Inlet, 2.00 in. Center Outlet, 25.00 in. Overall Length, Each

Part Number: WLK-18588

3.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Walker Quiet-Flow SS Muffler

Part Number: WLK-21405

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

DC Sports Universal Oval Muffler 2.5" Inlet 3" Outlet

Part Number: DCS-DCMU-2503-ST

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

DC Sports Universal Oval Muffler 2.5" Inlet 2.5" Outlet

Part Number: DCS-DCMU-250-ST

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

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Quiet-Flow SS Muffler

Part Number: WLK-54856

Not Yet Reviewed

Estimated Ship Date: Dec 30, 2025 if ordered today

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Muffler, Quiet-Flow 3, 1 3/4 in. Inlet/1 3/4 in. Outlet, Steel, Aluminized, for use on Honda®, Each

Part Number: WLK-55019

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Oversize $7.99

Mufflers, Rumble, Stainless Steel, Natural, Oval, 2.50 in. Inlet, 2.50 in. Outlet, 18.5 in. Overall Length, Chambered, Each

Part Number: RUM-R32541

Not Yet Reviewed

Estimated Ship Date: Today

Mufflers, Muffler - XLERATOR Stainless Steel, 7" Round, 30" OAL, 5"

Part Number: APH-XS2774

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Estimated Ship Date: Dec 26, 2025 if ordered today

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Intermediate Pipes, Exhaust, Steel, Aluminized, Ford, Mazda, Each

Part Number: APH-44924

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Ford, Mazda, Mercury, 2.3, 3.0L, Each

Part Number: APH-2411

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Muffler, Oval, Welded, 409 Stainless Steel, Natural, 2.25 in. Center Inlet, 2.25 in. Center Outlet, 14.00 in. Case Exterior Length, Each

Part Number: SUM-6330106

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Estimated Ship Date: Today

Walker Quiet-Flow SS Muffler

Part Number: WLK-21587

Not Yet Reviewed

Estimated Ship Date: Dec 30, 2025 if ordered today

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Muffler, Oval, Steel, Aluminized, Offset Inlet, Center Outlet, Ford, 260, 289, Each

Part Number: SDK-C6ZZ-5230-E

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today