Mufflers

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

Part Number: FLO-9425502

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Mufflers, Quiet-Flow SS, Stainless Steel, Aluminized, 22.000 in. Overall Length, Cadillac, 3.6L, Each

Part Number: WLK-21532

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Muffler, 2.25 in. Inlet/Dual 2.00 in. Outlet, Stainless Steel, Natural, Each

Part Number: MPE-11148

5.0 out of 5 stars ( 2 )

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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: Tomorrow

MUFFLER

Part Number: WLK-21230

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Estimated Ship Date: Nov 13, 2026 if ordered today

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Muffler, SoundFx, Steel, Aluminized, 2.25 in. Inlet, Two 2.0 in. Outlets, 30.0 in. Length, Each

Part Number: WLK-18309

5.0 out of 5 stars ( 1 )

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Mufflers, Direct Fit SoundFX, Steel, Aluminized, 24.000 in. Overall Length, Chevy, Pontiac, Each

Part Number: WLK-18232

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 16, 2026 if ordered today

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Muffler, Stock Replacement, Steel, Aluminized, Front, Mercedes-Benz, Each

Part Number: APH-7408

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Estimated Ship Date: Nov 5, 2026 if ordered today

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Muffler, Challenge, Steel, Aluminized, Nissan, 3.0L, Each

Part Number: APH-3213

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Estimated Ship Date: Nov 5, 2026 if ordered today

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Muffler, MSL, Steel, Aluminized, Chevy, GMC, 5.0, 5.7L, Each

Part Number: APH-6557

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 3, 2026 if ordered today

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Muffler, Tru-Fit Series, Steel, Aluminized, 2.25 in. Inlet/2.00 in. Outlets, Each

Part Number: WLK-18104

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Estimated Ship Date: Tomorrow

Direct-Fit Rear Muffler Kit

Part Number: BRE-108-0130

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Estimated Ship Date: Dec 14, 2026 if ordered today

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

Part Number: WLK-22171

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Nov 13, 2026 if ordered today

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muffler 14-16 Mazda 3 2.0L Excl. PZEV

Part Number: APH-30070

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Estimated Ship Date: Nov 6, 2026 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Infiniti, 3.5L, Each

Part Number: APH-2512

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Estimated Ship Date: Nov 3, 2026 if ordered today

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Mufflers, OE Replacement, Steel, Natural, 43.00 in. Length, Transverse Muffler At Rear of Vehicle, for Nissan, 3.5L, Each

Part Number: APH-7551

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Estimated Ship Date: Nov 5, 2026 if ordered today

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Muffler, XL 3 Chamber, 2.25 in. Inlet/Dual 2.00 in. Outlet, Stainless Steel, Natural, Each

Part Number: MPE-13148

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Estimated Ship Date: Nov 16, 2026 if ordered today

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SoundFX Direct Fit Muffler

Part Number: WLK-18966

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Estimated Ship Date: Nov 16, 2026 if ordered today

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Muffler, Quiet-Flow SS, Stainless Steel, Hyundai, Kia, Each

Part Number: WLK-54928

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Walker Quiet-Flow SS Muffler Assembly

Part Number: WLK-53687

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Estimated Ship Date: Nov 16, 2026 if ordered today

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Muffler, SoundFX, 2 1/2 in. Inlet/2 in. Outlet, Steel, Aluminized, Ford, Pickup, Each

Part Number: WLK-18347

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Estimated Ship Date: Nov 13, 2026 if ordered today

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Muffler, SoundFX, 2 1/2 in. Inlet/2 in. Outlet, Steel, Aluminized, Chevy, GMC, C/K-Series Pickup, Each

Part Number: WLK-18344

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Estimated Ship Date: Nov 13, 2026 if ordered today

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Mufflers, Direct-Fit SoundFX, Steel, Aluminized, 27.63 in. Overall Length, for Nissan, Each

Part Number: WLK-18933

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Estimated Ship Date: Nov 13, 2026 if ordered today

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Mufflers, Direct-Fit SoundFX, Steel, Aluminized, One 2.25 in. Offset Inlet, Two 2.00 in. Offset Outlets, 29.500 in. Overall Length, Ford, Each

Part Number: WLK-18239

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Estimated Ship Date: Nov 16, 2026 if ordered today

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Muffler, MSL, Chevy, GMC, Each

Part Number: APH-700065

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Estimated Ship Date: Nov 3, 2026 if ordered today

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