Availability
Walker Direct-Fit SoundFX Mufflers
319 Customer Reviews
Showing In Stock Items. Show All 359 Items.
Muffler, SoundFX Series, Steel, Aluminized, 2.25 in. Inlet/2.25 in. Outlet, Each
Part Number: WLK-18230
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Muffler, SoundFX, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Aluminized, Chevy, GMC, Each
Part Number: WLK-18406
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Muffler, SoundFX, 2 1/2 in. I.D. Inlet, 2 1/4 in. I.D. Outlet, Steel, Aluminized, Jeep, Each
Part Number: WLK-18426
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Muffler, Sound FX, 2 1/4 in. Inlet/2 1/4 in. Outlet, 17 in. Case Length, Steel, Aluminized, Each
Part Number: WLK-18236
Not Yet Reviewed
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Mufflers, Direct-Fit SoundFX, Steel, Aluminized, 29.00 in. Overall Length, Chevrolet, GMC, Each
Part Number: WLK-18906
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Muffler, SoundFX, Steel, Aluminized, Toyota, 3.4L, Each
Part Number: WLK-18901
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Mufflers, Direct Fit SoundFX, Steel, Aluminized, 81.625 in. Overall Length, Toyota, Each
Part Number: WLK-18954
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Mufflers, Direct-Fit SoundFX, Steel, Aluminized, 21.25 in. Overall Length, Chrysler, Dodge, Each
Part Number: WLK-18925
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Muffler, SoundFX, 2 1/2 in. Inlet/2 1/4 in. Outlet, Steel, Aluminized, Chevy, Pontiac, Each
Part Number: WLK-18375
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Muffler, SoundFX, Round, Steel, Aluminized, 1.75 in. Offset Inlet and Outlet, Toyota, Each
Part Number: WLK-18204
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Muffler, Sound FX, 1 1/2 in. Inlet/1 1/2 in. Outlet, 12 in. Case Length, Steel, Aluminized, Each
Part Number: WLK-18424
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Muffler, SoundFX, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Aluminized, Chrysler, Dodge, Plymouth, Each
Part Number: WLK-18381
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Mufflers, Direct Fit SoundFX, Steel, Aluminized, 32.500 in. Overall Length, Dodge, Ford, Each
Part Number: WLK-17842
Not Yet Reviewed
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Muffler, Direct Fit, SoundFX, Steel, Aluminized, 2.50 in. Inlet, 2.25 in. Outlet, Chevy, GMC, Each
Part Number: WLK-18274
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Muffler, SoundFX, 2 in. Inlet/1 3/4 in. Outlet, Steel, Aluminized, for Nissan, Each
Part Number: WLK-18370
Estimated Ship Date: Nov 23, 2026 if ordered today
Estimated Ship Date: Nov 23, 2026 if ordered today
Muffler, SoundFX, Steel, Aluminized, 2.5 in. Inlet, 2.0 in. Outlet, 26.0 in. Length, Each
Part Number: WLK-18293
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Mufflers, Direct Fit SoundFX, Steel, Aluminized, 29.000 in. Overall Length, Chevy, GMC, Each
Part Number: WLK-18823
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Muffler, SoundFX, 2 1/4 in. Inlet, 2 1/4 in. Outlet, Steel, Aluminized, Jeep, Each
Part Number: WLK-18444
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Muffler, SoundFX, Steel, Aluminized, Chrysler, 2.5L, Each
Part Number: WLK-18927
Estimated Ship Date: Nov 23, 2026 if ordered today
Estimated Ship Date: Nov 23, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
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Not Yet Reviewed
Estimated Ship Date: Nov 12, 2026
Muffler, SoundFX, Round, Steel, Aluminized, 2.25 in. Offset Inlet/Offset, 29.25 in. Overall Length, Each
Part Number: WLK-18245
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Muffler, SoundFX, 2 in. Inlet/2 in. Outlet, Steel, Aluminized, Chevy, Each
Part Number: WLK-18414
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Muffler, SoundFX, Direct-Fit, Steel, Aluminized, Nissan, Each
Part Number: WLK-18924
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Muffler, SoundFX, 2.520 in. Inlet/Outlet, Oval, Steel, Aluminized, Jeep, Each
Part Number: WLK-18978
Not Yet Reviewed
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
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: Nov 23, 2026 if ordered today
Estimated Ship Date: Nov 23, 2026 if ordered today
Mufflers, Direct-Fit SoundFX, Steel, Aluminized, 33.00 in. Overall Length, Ford, Each
Part Number: WLK-18238
Not Yet Reviewed
Estimated Ship Date: Nov 23, 2026 if ordered today
Estimated Ship Date: Nov 23, 2026 if ordered today
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