Availability
Mufflers
Muffler, TruckEx, Steel, Aluminized, Blue Bird, Each
Part Number: APH-3666
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Muffler, TruckEx, Steel, Aluminized, Universal, Each
Part Number: APH-3888
Not Yet Reviewed
Estimated Ship Date: Mar 20, 2026 if ordered today
Estimated Ship Date: Mar 20, 2026 if ordered today
Mufflers, StreetPower Performance, Round Case, Stainless Steel, Polished, Single 4.00 in. Center Inlet/Outlet, 22.000 in. Overall Length, Each
Part Number: VPE-1139
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Walker Heavy Duty Muffler
Part Number: WLK-22899
Not Yet Reviewed
Estimated Ship Date: Mar 26, 2026 if ordered today
Estimated Ship Date: Mar 26, 2026 if ordered today
Muffler, Replacement, 3 1/2 in. Inlet/4 in. Outlet, Steel, Aluminized, Each
Part Number: WLK-22604
Not Yet Reviewed
Estimated Ship Date: Mar 26, 2026 if ordered today
Estimated Ship Date: Mar 26, 2026 if ordered today
Muffler, School Bus, 3 1/2 in. Inlet/4 in. Outlet, Steel, Aluminized, Each
Part Number: WLK-22551
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, TruckEx, Steel, Aluminized, International, Each
Part Number: APH-3670
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Muffler, StreetPower, Stainless Steel, Black Powdercoated, 4.0 in. Inlet/4.0 in.Outlet, 20.0 in. Length, Each
Part Number: VPE-1154
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Ultra-Flo, 409 Stainless Steel, Passenger Side, Ford, Each
Part Number: WLK-53752
Not Yet Reviewed
Estimated Ship Date: Mar 26, 2026 if ordered today
Estimated Ship Date: Mar 26, 2026 if ordered today
Muffler, Varex, Round, 304 Stainless Steel, Polished, 2.50 in. Center Inlet, 4.00 in. Center Outlet, Each
Part Number: XFO-VMK2G-250
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Muffler with Tip, 2.25 in. Inlet/4.00 in. Outlet, Stainless Steel, Polished, Each
Part Number: MPE-14851
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Muffler, TruckEx, Steel, Aluminized, Universal, Each
Part Number: APH-3887
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Muffler, TruckEx, Steel, Aluminized, Blue Bird, L6, Each
Part Number: APH-3891
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Mufflers, Heavy-Duty, Steel, Aluminized, 4.00 in. Offset Inlet/Outlet, 42.000 in. Overall Length, Ford, 5.9L Diesel, 8.2L Diesel, Each
Part Number: WLK-22888
Not Yet Reviewed
Estimated Ship Date: Mar 26, 2026 if ordered today
Estimated Ship Date: Mar 26, 2026 if ordered today
Muffler, Race Series, 4.00 in. Inlet/4.00 in. Outlet, Stainless Steel, Polished, Each
Part Number: MPE-14152
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
Muffler, Round, Titanium, Natural, 3.00 in. Center Inlet, 4.00 in. Center Outlet, 17.00 in. Overall Length, Each
Part Number: VPE-17564
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
DC Sports Universal Oval Muffler 3" Inlet 4" Outlet
Part Number: DCS-DCMU-3004-ST
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Round, Titanium, Natural, 3.50 in. Center Inlet, 4.00 in. Center Outlet, 17.00 in. Overall Length, Each
Part Number: VPE-17565
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, 3 in. Inlet, 4 in. Outlet, Titanium, Blue Burnt Tip, Each
Part Number: VPE-17562
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, 3 in. Inlet, 4 in. Outlet, Titanium, Natural Tip, Each
Part Number: VPE-17563
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Bullet, Superflow, Marine, Round, Stainless, Polished, 4 in. Center Inlet/Outlet, 9.25 in., Pair
Part Number: GIB-310001
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Muffler, 2.5 in. Inlet, 4 in. Outlet, Titanium, Natural Tip, Each
Part Number: VPE-17561
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Walker Heavy Duty Muffler
Part Number: WLK-22642
Not Yet Reviewed
Estimated Ship Date: Mar 26, 2026 if ordered today
Estimated Ship Date: Mar 26, 2026 if ordered today
DynoMax Ultra-Flo Welded Mufflers
Part Number: WLK-17580
Not Yet Reviewed
Estimated Ship Date: Mar 26, 2026 if ordered today
Estimated Ship Date: Mar 26, 2026 if ordered today
Muffler, TruckEx, 11.50 in. Oval, 31.125 in. Overall Length, 4 in. Side Inlet, 4 in. Offset Outlet, Each
Part Number: APH-3930
Not Yet Reviewed
Estimated Ship Date: Mar 23, 2026 if ordered today
Estimated Ship Date: Mar 23, 2026 if ordered today
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