Availability
1978 Mufflers
Muffler, Tru-Fit Series, Steel, Aluminized, 2.50 in. Inlet/2.25 in. Outlet, Each
Part Number: WLK-18132
Estimated Ship Date: Today
Estimated Ship Date: Today
Mufflers, Direct-Fit SoundFX, Steel, Aluminized, 33.00 in. Overall Length, Ford, Each
Part Number: WLK-18238
Not Yet Reviewed
Estimated Ship Date: Apr 22, 2026 if ordered today
Estimated Ship Date: Apr 22, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Muffler, Tru-Fit Series, Steel, Aluminized, 2.25 in. Inlet/2.25 in. Outlet, Each
Part Number: WLK-18142
Not Yet Reviewed
Estimated Ship Date: Apr 22, 2026 if ordered today
Estimated Ship Date: Apr 22, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
AP Exhaust Enforcer II Steel 2.25 Inch Muffler 3766
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026
Muffler, ATAK CrateMuffler, Oval, Stainless Steel, Natural, 2.50 in. Offset Inlet/Outlet, Chrysler, Dodge, Plymouth, Each
Part Number: BOR-400943
Not Yet Reviewed
Estimated Ship Date: Apr 13, 2026 if ordered today
Estimated Ship Date: Apr 13, 2026 if ordered today
This product may not be eligible for select promotional offers
Muffler, Tru-Fit Series, Steel, Aluminized, 2.25 in. Inlet/2.00 in. Outlets, Each
Part Number: WLK-18104
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, S-Type CrateMuffler, Oval, Stainless Steel, Natural, 2.25 in. Offset Inlet/Outlet, Chevy, Each
Part Number: BOR-400846
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Muffler, Replacement, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Aluminized, Ford, GMC, Each
Part Number: WLK-21475
Estimated Ship Date: Apr 22, 2026 if ordered today
Estimated Ship Date: Apr 22, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Mufflers, Muffler - Rear, ANSA OER
Part Number: APH-ME2297
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Muffler, Premium Pro-Fit, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Aluminized, Each
Part Number: WLK-17197
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, SoundFX Series, Steel, Aluminized, 2.25 in. Inlet/2.00 in. Outlet, Each
Part Number: WLK-17869
Not Yet Reviewed
Estimated Ship Date: Apr 22, 2026 if ordered today
Estimated Ship Date: Apr 22, 2026 if ordered today
Mufflers, Muffler - Rear, ANSA OER
Part Number: APH-ME2607
Not Yet Reviewed
Estimated Ship Date: Apr 14, 2026 if ordered today
Estimated Ship Date: Apr 14, 2026 if ordered today
Mufflers, Muffler - Rear, ANSA OER
Part Number: APH-ME0897
Not Yet Reviewed
Estimated Ship Date: Apr 15, 2026 if ordered today
Estimated Ship Date: Apr 15, 2026 if ordered today
Mufflers, Direct Fit SoundFX, Steel, Aluminized, 32.500 in. Overall Length, Ford, Each
Part Number: WLK-18231
Not Yet Reviewed
Estimated Ship Date: Apr 22, 2026 if ordered today
Estimated Ship Date: Apr 22, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
AP Exhaust MSL Maximum Steel 2.5 Inch Muffler 700076
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026
Muffler, SoundFX, 2 1/4in. Inlet/3 in. Outlet, Steel, Aluminized, Pontiac, 6000, Each
Part Number: WLK-18235
Not Yet Reviewed
Estimated Ship Date: Apr 22, 2026 if ordered today
Estimated Ship Date: Apr 22, 2026 if ordered today
Muffler, Tru-Fit, Steel, Aluminized, 2.0 in. Inlet, 2.0 in. Outlet, 21.0 in. Length, Each
Part Number: WLK-18102
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, SoundFX Series, Steel, Aluminized, 2.00 in. Inlet/2.00 in. Outlet, Each
Part Number: WLK-17840
Not Yet Reviewed
Estimated Ship Date: Apr 22, 2026 if ordered today
Estimated Ship Date: Apr 22, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Muffler, SoundFX Series, Steel, Aluminized, 2.00 in. Inlet/2.125 in. Outlet O.D., Each
Part Number: WLK-17852
Not Yet Reviewed
Estimated Ship Date: Apr 22, 2026 if ordered today
Estimated Ship Date: Apr 22, 2026 if ordered today
Muffler, SoundFX Series, Steel, Aluminized, 1.50 in. Inlet/1.50 in. Outlet, Each
Part Number: WLK-17863
Estimated Ship Date: Apr 22, 2026 if ordered today
Estimated Ship Date: Apr 22, 2026 if ordered today
Muffler, Replacement, Steel, Aluminized, Jeep, 3.8L, 4.2L, 5.0L, Each
Part Number: OMX-1760910
Not Yet Reviewed
Estimated Ship Date: Jun 22, 2026 if ordered today
Estimated Ship Date: Jun 22, 2026 if ordered today
Mufflers, Direct-Fit, Single Inlet, 1.75 in. Single Outlet, Steel, Aluminized, Round Case, 31.00 in. Overall Length, Volvo, Each
Part Number: BRE-235-899
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Muffler, Challenge, Steel, Aluminized, Chevy, GMC, Each
Part Number: APH-2538
Not Yet Reviewed
Estimated Ship Date: Apr 15, 2026 if ordered today
Estimated Ship Date: Apr 15, 2026 if ordered today
Muffler, Tru-Fit Series, Steel, Aluminized, 2.50 in. Inlet/2.25 in. Outlet, Each
Part Number: WLK-18124
Not Yet Reviewed
Estimated Ship Date: Apr 22, 2026 if ordered today
Estimated Ship Date: Apr 22, 2026 if ordered today
Muffler, Tru-Fit Series, Steel, Aluminized, 2.50 in. Inlet/2.25 in. Outlet, Each
Part Number: WLK-18109
Estimated Ship Date: Apr 22, 2026 if ordered today
Estimated Ship Date: Apr 22, 2026 if ordered today
Muffler, Tru-Fit Series, Steel, Aluminized, 2.25 in. Inlet/2.25 in. Outlet, Each
Part Number: WLK-18141
Not Yet Reviewed
Estimated Ship Date: Apr 22, 2026 if ordered today
Estimated Ship Date: Apr 22, 2026 if ordered today
Muffler, SoundFX, Steel, Aluminized, 1.50 in. Inlet, 1.50 in. Outlet, 17.0 in. Length, Each
Part Number: WLK-17864
Not Yet Reviewed
Estimated Ship Date: Apr 22, 2026 if ordered today
Estimated Ship Date: Apr 22, 2026 if ordered today
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