Availability
Showing In Stock Items. Show All 26 Items.
Muffler, Race Series, 4.00 in. Inlet/4.00 in. Outlet, Stainless Steel, Natural, Each
Part Number: MPE-14153
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, XR-1, 4 in. Inlet/4 in. Outlet, Brushed Stainless Steel, Each
Part Number: BOR-40948
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Maximum Flow, 4 in. Inlet/4 in. Outlet, 14 in. Case Length, Steel, Aluminized, Each
Part Number: HOK-21609HKR
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Delta Force 40 Series Race, Oval, Stainless, Black, 4 in. Center Inlet/Outlet, 13 in. Case Length
Part Number: FLO-854040-10
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, 4.00 in. Inlet/Dual 3.00 in. Outlet, Stainless Steel, Natural, Each
Part Number: MPE-12594
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, XR-1, 4 in. Inlet/4 in. Outlet, Brushed Stainless Steel, Each
Part Number: BOR-40947
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, XR-1, Round, 4 in. Center Inlet/Outlet, 27 in. Overall Length, Stainless Steel, Each
Part Number: BOR-400069
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Ultra Flo Welded, Oval, 4 in. Inlet/4 in. Outlet, Stainless Steel, Chevy, GMC/Hummer, Each
Part Number: WLK-17557
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Quiet-Flow SS, Oval, Offset/Offset, Stainless Steel, Natural, Dodge, Each
Part Number: WLK-54637
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Varex, Oval, 304 Stainless Steel, Brushed, 4.00 in. Center Inlet/Outlet, 24.50 in. Overall Length, Each
Part Number: XFO-VMK-18-400
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, StreetPower, Oval, Stainless Steel, Polished, 4.00 in. Center Inlet/Outlet, 20.00 in. Overall Length, Each
Part Number: VPE-1137
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Heavy-Duty, Oval, Steel, Aluminized, 4.00 in. Offset Inlet/Outlet, 34.00 in. Overall Length, Each
Part Number: WLK-22004
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Delta Force One Chamber, 4 in. Inlet/4 in. Outlet, Steel, Black, Each
Part Number: FLO-954010-12
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: 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: Oct 7, 2025 if ordered today
Estimated Ship Date: Oct 7, 2025 if ordered today
Muffler, OE Replacement, Steel, Aluminized, Dodge, 5.9L, Diesel, Each
Part Number: APH-2519
Estimated Ship Date: Oct 6, 2025 if ordered today
Estimated Ship Date: Oct 6, 2025 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Muffler, Heavy-Duty, Oval, Steel, Aluminized, 4.00 in. Offset Inlet/Outlet, 36.00 in. Overall Length, Each
Part Number: WLK-21833
Estimated Ship Date: Oct 8, 2025 if ordered today
Estimated Ship Date: Oct 8, 2025 if ordered today
Muffler, TruckEx, 15 in. Oval, 25.250 in. Overall Length, 4 in. Side Inlet, 5 in. Offset Outlet, Each
Part Number: APH-3931
Not Yet Reviewed
Estimated Ship Date: Oct 6, 2025 if ordered today
Estimated Ship Date: Oct 6, 2025 if ordered today
Muffler, MSL, Oval, Baffled, Steel, Aluminized, 4.00 in. Offset Inlet/Outlet, 39.00 in. Overall Length, Each
Part Number: APH-700476
Estimated Ship Date: Oct 6, 2025 if ordered today
Estimated Ship Date: Oct 6, 2025 if ordered today
Walker Heavy Duty Muffler
Part Number: WLK-22449
Not Yet Reviewed
Estimated Ship Date: Oct 9, 2025 if ordered today
Estimated Ship Date: Oct 9, 2025 if ordered today
Need It Sooner? We recommend these similar substitute parts:
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: Oct 6, 2025 if ordered today
Estimated Ship Date: Oct 6, 2025 if ordered today
Muffler, TruckEx, Steel, Aluminized, Universal, Each
Part Number: APH-3706
Not Yet Reviewed
Estimated Ship Date: Oct 6, 2025 if ordered today
Estimated Ship Date: Oct 6, 2025 if ordered today
Muffler, TruckEx, Steel, Aluminized, Chevy, L6, V8, Each
Part Number: APH-3710
Not Yet Reviewed
Estimated Ship Date: Oct 6, 2025 if ordered today
Estimated Ship Date: Oct 6, 2025 if ordered today
Muffler, TruckEx, Oval, 4.00 in. Offset Inlet, 5.00 in. Offset Outlet, Each
Part Number: APH-4240
Not Yet Reviewed
Estimated Ship Date: Oct 6, 2025 if ordered today
Estimated Ship Date: Oct 6, 2025 if ordered today
Muffler, TruckEx, Steel, Aluminized, Chevy, Ford, International, Thomas, Each
Part Number: APH-3632
Not Yet Reviewed
Estimated Ship Date: Oct 6, 2025 if ordered today
Estimated Ship Date: Oct 6, 2025 if ordered today
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Mufflers, Direct-Fit, 4.00 in. Inlet/Outlet, Steel, Aluminized, Oval Case, 37.50 in. Overall Length, Dodge, Each
Part Number: BRE-100-8462
Not Yet Reviewed
Estimated Ship Date: Oct 13, 2025 if ordered today
Estimated Ship Date: Oct 13, 2025 if ordered today
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