Mufflers & Resonators

Muffler, 7.0 in. Round, 32 in. Overall Length, 3.00 in. Inlet/Outlet, Offset, Welded, Each

Part Number: APH-4273

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 21, 2025 if ordered today

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Mufflers, MSL Maximum, Oval, Steel, Two 2.25 in. Offset Inlets, One 2.25 in. Center Outlet, 38.00 in. Overall Length, Ford, Mercury, 4.0L, Each

Part Number: APH-700291

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 21, 2025 if ordered today

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Walker Quiet-Flow SS Muffler

Part Number: WLK-21528

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

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

Part Number: WLK-21558

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Oct 24, 2025 if ordered today

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Muffler, SoundFX, 2.500 in. Inlet/Outlet, Oval, Steel, Aluminized, Ford, Each

Part Number: WLK-18977

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Oversize $7.99

Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, 7.4L, Each

Part Number: APH-3906

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Mufflers, Muffler - Rear, ANSA OER

Part Number: APH-VL2707

Not Yet Reviewed

Estimated Ship Date: Oct 21, 2025 if ordered today

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Mufflers, Direct Fit SoundFX, Steel, Aluminized, 43.125 in. Overall Length, Toyota, 1.8L, Each

Part Number: WLK-18930

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

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Mufflers, Direct Fit SoundFX, Steel, Aluminized, 26.000 in. Overall Length, Chevy, GMC, Each

Part Number: WLK-18805

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

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Mufflers, Direct-Fit, 2.50 in. Inlet/Outlet, Steel, Aluminized, Oval Case, 22.00 in. Overall Length, Dodge, Each

Part Number: BRE-100-5233

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Exhaust Resonator, Steel, Aluminized, Oldsmobile, Pontiac, Each

Part Number: WLK-47784

Not Yet Reviewed

Estimated Ship Date: Oct 22, 2025 if ordered today

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Muffler, Pro, 2.500 in. Inlet/2.250 in. Outlet, Steel, Aluminized, Each

Part Number: IMM-7470CB

Not Yet Reviewed

Estimated Ship Date: Oct 15, 2025 if ordered today

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Mufflers, Direct-Fit SoundFX, Steel, Aluminized, 35.63 in. Overall Length, Chevrolet, GMC, Each

Part Number: WLK-18829

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

RESONATOR

Part Number: WLK-21749

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

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Mufflers, Challenge, Steel, Aluminized, Baffled, Oval Case, Dodge, Plymouth, Each

Part Number: APH-2923

Not Yet Reviewed

Estimated Ship Date: Oct 21, 2025 if ordered today

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Muffler, SoundFX Series, Steel, Aluminized, 1.875 in. Inlet/1.50 in. Outlet, Each

Part Number: WLK-18865

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

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Muffler - Sound FX - Domestic - TK

Part Number: WLK-18973

Not Yet Reviewed

Estimated Ship Date: Oct 24, 2025 if ordered today

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Muffler, Challenge, Steel, Aluminized, Ford, Each

Part Number: APH-3424

Not Yet Reviewed

Estimated Ship Date: Oct 21, 2025 if ordered today

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Mufflers-SoundFX

Part Number: WLK-18976

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

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Resonator, Steel, Natural, 2.60 in. Center Inlet, 2.50 in. Center Outlet, Chevy, Pontiac, 3.4L, Each

Part Number: WLK-47810

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

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Muffler, 7.0 in. Round, 32 in. Overall Length, 2.25 in. Inlet/Outlet, Center, Welded, Each

Part Number: APH-4267

Not Yet Reviewed

Estimated Ship Date: Oct 21, 2025 if ordered today

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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 21, 2025 if ordered today

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

Part Number: WLK-22740

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

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Mufflers, Direct-Fit SoundFX, Steel, Aluminized, 29.75 in. Overall Length, Buick, 3.8L, Each

Part Number: WLK-18907

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Oct 23, 2025 if ordered today

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Mufflers, MSL Maximum, Steel, Aluminized, Perforated Tube, Oval Case, Chevrolet, Oldsmobile, Each

Part Number: APH-700296

Not Yet Reviewed

Estimated Ship Date: Today