Walker Direct-Fit SoundFX Mufflers

4.47 out of 5 stars 315 Customer Reviews

Walker Direct-Fit SoundFX mufflers provide a quality repair alternative—at a competitive price. These OE-style exhausts feature an internal design with two tubes and two partitions for premium performance and acoustics. The 100 percent aluminized steel construction ensures longer life and a professional appearance. SoundFX mufflers are offered in a variety of shapes, lengths, and inlet/out diameters and quantities for fitment on thousands of vehicle applications.

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Results 1 - 19 of 19

Walker Direct-Fit SoundFX Steel 2.25 Inch Muffler 18924

Muffler, SoundFX, Direct-Fit, Steel, Aluminized, Nissan, Each

Part Number: WLK-18924

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Walker Direct-Fit SoundFX Steel Inch Muffler 18901

Muffler, SoundFX, Steel, Aluminized, Toyota, 3.4L, Each

Part Number: WLK-18901

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Walker Direct-Fit SoundFX Steel 1.88 Inch Muffler 18878

Mufflers, Direct-Fit SoundFX, Steel, Aluminized, 51.69 in. Overall Length, for use on Honda®, Each

Part Number: WLK-18878

Not Yet Reviewed

Estimated Ship Date: Today

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Walker Direct-Fit SoundFX Steel 2.17 Inch Muffler 18975

Mufflers, Direct Fit SoundFX, Steel, Aluminized, 59.000 in. Overall Length, Volkswagen, Each

Part Number: WLK-18975

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Oct 14, 2025 if ordered today

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Estimated Ship Date: Oct 14, 2025 if ordered today

Walker Direct-Fit SoundFX Steel 2 Inch Muffler 18860

Mufflers, Direct-Fit SoundFX, Steel, Aluminized, 2.00 in. Offset Inlet/Outlet, 39.000 in. Overall Length, for use on Acura®, 1.8L, Each

Part Number: WLK-18860

Not Yet Reviewed

Estimated Ship Date: Oct 14, 2025 if ordered today

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Estimated Ship Date: Oct 14, 2025 if ordered today

Walker Direct-Fit SoundFX Steel 2.25 Inch Muffler 18927

Muffler, SoundFX, Steel, Aluminized, Chrysler, 2.5L, Each

Part Number: WLK-18927

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 14, 2025 if ordered today

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Estimated Ship Date: Oct 14, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 700377

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025

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Walker Direct-Fit SoundFX Steel Inch Muffler 28014

Muffler, SoundFX, Steel, Aluminized, With Dual Tips, Nissan, Infiniti, Each

Part Number: WLK-28014

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

Walker Direct-Fit SoundFX Steel 2.06 Inch Muffler 18932

Muffler, SoundFX, Direct-Fit, Steel, Aluminized, Volvo, Each

Part Number: WLK-18932

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Oct 14, 2025 if ordered today

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Estimated Ship Date: Oct 14, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

AP Exhaust MSL Maximum Steel 1.75 Inch Muffler 700397

Not Yet Reviewed

Estimated Ship Date: Today

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Walker Direct-Fit SoundFX Steel 2.5 Inch Muffler 18937

Mufflers, Direct-Fit SoundFX, Steel, Aluminized, 41.88 in. Overall Length, Toyota, Each

Part Number: WLK-18937

Not Yet Reviewed

Estimated Ship Date: Oct 14, 2025 if ordered today

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Estimated Ship Date: Oct 14, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

AP Exhaust MSL Maximum Steel 1.75 Inch Muffler 700353

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025

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Walker Direct-Fit SoundFX Steel 2 Inch Muffler 18557

Muffler, Direct Fit, SoundFX, Steel, Aluminized, 2.00 in. Inlet, Dual Outlet, Oldsmobile, Pontiac, Each

Part Number: WLK-18557

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

AP Exhaust MSL Maximum Steel 2 Inch Muffler 700443

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025

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Walker Direct-Fit SoundFX Steel 2.13 Inch Muffler 18992

Mufflers-SoundFX

Part Number: WLK-18992

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

Walker Direct-Fit SoundFX Steel 1.88 Inch Muffler 28008

Mufflers-SoundFX

Part Number: WLK-28008

Not Yet Reviewed

Estimated Ship Date: Oct 14, 2025 if ordered today

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Estimated Ship Date: Oct 14, 2025 if ordered today

Walker Direct-Fit SoundFX Steel 1.75 Inch Muffler 18879

Muffler, SoundFX Series, Steel, Aluminized, 1.750 in. Inlet/1.625 in. Outlet, Each

Part Number: WLK-18879

Not Yet Reviewed

Estimated Ship Date: Oct 14, 2025 if ordered today

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Estimated Ship Date: Oct 14, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

AP Exhaust MSL Maximum Steel 1.88 Inch Muffler 700181

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025

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Walker Direct-Fit SoundFX Steel Inch Muffler 18988

Mufflers-SoundFX

Part Number: WLK-18988

Not Yet Reviewed

Estimated Ship Date: Oct 15, 2025 if ordered today

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Estimated Ship Date: Oct 15, 2025 if ordered today

Walker Direct-Fit SoundFX Steel Inch Muffler 18990

Mufflers-SoundFX

Part Number: WLK-18990

Not Yet Reviewed

Estimated Ship Date: Oct 14, 2025 if ordered today

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Estimated Ship Date: Oct 14, 2025 if ordered today

Walker Direct-Fit SoundFX Steel 2.25 Inch Muffler 18983

Muffler, SoundFX, Oval, 2.250 in. Inlet/Outlet, Steel, Aluminized, Pontiac, Each

Part Number: WLK-18983

Not Yet Reviewed

Estimated Ship Date: Oct 14, 2025 if ordered today

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Estimated Ship Date: Oct 14, 2025 if ordered today

Walker Direct-Fit SoundFX Steel 2 Inch Muffler 18940

Mufflers, Direct-Fit SoundFX, Steel, Aluminized, 35.75 in. Overall Length, Ford, Each

Part Number: WLK-18940

Not Yet Reviewed

Estimated Ship Date: Oct 14, 2025 if ordered today

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Estimated Ship Date: Oct 14, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

AP Exhaust OE Replacement Steel 2 Inch Muffler 7452

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025

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Walker Direct-Fit SoundFX Steel 2 Inch Muffler 28004

Mufflers-SoundFX

Part Number: WLK-28004

Not Yet Reviewed

Estimated Ship Date: Oct 15, 2025 if ordered today

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Estimated Ship Date: Oct 15, 2025 if ordered today

Walker Direct-Fit SoundFX Steel 2 Inch Muffler 18939

Mufflers, Direct-Fit SoundFX, Steel, Aluminized, 47.38 in. Overall Length, Mazda, Each

Part Number: WLK-18939

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

AP Exhaust MSL Maximum Steel 2 Inch Muffler 700418

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025

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