Mufflers

Muffler, Thrush Glasspack, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Red, Each

Part Number: WLK-24214

4.93 out of 5 stars ( 43 )

Estimated Ship Date: Today

Muffler, Quiet-Flow, Round, Steel, Aluminized, Chevy, GMC, Each

Part Number: WLK-21753

Not Yet Reviewed

Estimated Ship Date: Feb 6, 2026 if ordered today

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Muffler, Premium Pro-Fit, 3 in. Inlet/3 in. Outlet, Steel, Aluminized, Chevy, GMC, Each

Part Number: WLK-17809

4.27 out of 5 stars ( 11 )

Estimated Ship Date: Today

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

Part Number: WLK-21151

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Mufflers, MSL Maximum, Oval, Steel, Aluminized, Two 2.25 in. Offset Inlets, Two 2.00 in. Offset Outlets, 29.500 in. Overall Length, Each

Part Number: APH-709114

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

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

Part Number: WLK-22719

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Muffler, Premium Pro-Fit, 3 in. Inlet/2 1/4 in. Outlet, Steel, Aluminized, Each

Part Number: WLK-17195

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Today

Mufflers, MSL Maximum, Oval Case, Steel, Aluminized, One 2.00 in. Center Inlet, One 1.75 in. Offset Outlet, 31.00 in. Overall Length, Each

Part Number: APH-6521

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Estimated Ship Date: Today

Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, 4.8, 5.3L, Each

Part Number: APH-2549

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 2, 2026 if ordered today

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Muffler, Enforcer II, 6.0 in. Round, Steel, Aluminized, 29 in. Length, 2.25 in.Inlet/Outlet, Offset, Each

Part Number: APH-3741

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 2, 2026 if ordered today

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Muffler, Tru-Fit Series, Steel, Aluminized, 2.25 in. Inlet/2.25 in. Outlet, Each

Part Number: WLK-18106

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 5, 2026 if ordered today

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Muffler, Quiet-Flow 3, Oval, Steel, Aluminized Finish, Turbo-style, Lexus, Toyota, 4.7L, Each

Part Number: WLK-56177

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Feb 6, 2026 if ordered today

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

Part Number: APH-700303

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Estimated Ship Date: Feb 2, 2026 if ordered today

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

Part Number: APH-700254

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Mufflers, Direct-Fit SoundFX, Steel, Aluminized, 28.75 in. Overall Length, Chevrolet, GMC, Each

Part Number: WLK-18202

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Estimated Ship Date: Feb 6, 2026 if ordered today

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

Part Number: APH-700296

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Estimated Ship Date: Today

Mufflers, MSL Maximum, Steel, Aluminized, Round Case, 1.88 in. Center Inlet, 1.75 in. Center Outlet, 23.50 in. Overall Length, Each

Part Number: APH-709069

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Mufflers, Direct-Fit, 2.25 in. Inlet/Outlet, Steel, Aluminized, Oval Case, 56.00 in. Overall Length, Chrysler, Dodge, Volkswagen, Each

Part Number: BRE-100-8551

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Estimated Ship Date: Feb 6, 2026 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Cadillac, Each

Part Number: APH-2056

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Chevy, Oldsmobile, Pontiac, 3.8L, Each

Part Number: APH-3554

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Mufflers, MSL Maximum, Steel, Aluminized, Perforated Tube, Round Case, Chevrolet, Oldsmobile, Pontiac, 3.8L, Each

Part Number: APH-700286

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Estimated Ship Date: Feb 2, 2026 if ordered today

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

Part Number: APH-2191

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, for use on Honda®, Each

Part Number: APH-2481

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Muffler, 3.00 in. Center Inlet, 2.25 in. Dual Outlet, 28.75 in. Overall Length, Oval, Reversible, Steel, Natural, Universal, Each

Part Number: BRE-100-5021

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Estimated Ship Date: Feb 9, 2026 if ordered today

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SoundFX Direct Fit Muffler

Part Number: WLK-18966

Not Yet Reviewed

Estimated Ship Date: Feb 6, 2026 if ordered today

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