Mufflers

Muffler, Delta Flow 50 Series, 2 1/2 in. Inlet/2 1/2 in. Outlet, Stainless Steel, Black, Each

Part Number: FLO-842551

4.52 out of 5 stars ( 23 )

Estimated Ship Date: Today

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Muffler, Replacement, 5.0 in. Inlet/5.0 in. Outlet, 51.0 in. Length, Steel, Aluminized, Bluebird School Bus

Part Number: WLK-22920

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

Walker Noisebreaker Universal Muffler

Part Number: WLK-22980

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Muffler, Quiet-Flow 3, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Aluminized, Ford, Van, Pickup, Each

Part Number: WLK-22100

3.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

Muffler, Mega-Flow, Round, Chambered, Steel, Aluminized, 5 in. Center Inlet and Outlet, 51 in. Length, Each

Part Number: WLK-22963

4.67 out of 5 stars ( 9 )

Estimated Ship Date: Jan 16, 2026 if ordered today

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• Oversize $7.99
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Mufflers, Heavy-Duty, Steel, Aluminized, 40.000 in. Overall Length, Mack, Each

Part Number: WLK-21838

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Walker Heavy Duty Muffler

Part Number: WLK-22936

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 19, 2026 if ordered today

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• Oversize $7.99
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Walker Heavy Duty Muffler

Part Number: WLK-22941

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

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• Oversize $7.99
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Muffler, SoundFX, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Aluminized, Ford, Pickup, Each

Part Number: WLK-18373

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 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: Jan 12, 2026 if ordered today

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Mufflers, Direct-Fit SoundFX, Steel, Aluminized, 36.50 in. Overall Length, Ford, Each

Part Number: WLK-18209

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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

Part Number: WLK-17197

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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

Part Number: APH-700365

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Muffler, MSL, Dodge, Plymouth, Each

Part Number: APH-700050

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 12, 2026 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Ford, Each

Part Number: APH-2048

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Muffler, MSL, Ford, Each

Part Number: APH-700046

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Muffler, Replacement, 3 in. Inlet/3 in. Outlet, Steel, Aluminized, Ford, Each

Part Number: WLK-53521

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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Walker Heavy Duty Muffler

Part Number: WLK-22962

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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

Part Number: APH-2452

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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