Availability
Mufflers
Muffler, Ultra Flo, Welded, Oval, Stainless Steel, Natural, Passenger Side Only, Jeep, 3.6L, 5.7L, Each
Part Number: WLK-54778
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Muffler, Super 40 Series, 2 1/2 in. Inlet/2 1/2 in. Outlet, Same Side Offset, Steel, Black, Each
Part Number: FLO-952549
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Muffler, Dual 2.50 in. Inlet, 2.50 in. Outlet, Dual Inlets, Dual Outlets, Stainless Steel, Polished, Each
Part Number: SUM-633264
Not Yet Reviewed
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Muffler, Heavy-Duty, 5.00 in. Offset Inlet/Outlet, 48.00 in. Overall Length, Steel, Aluminized, Each
Part Number: WLK-22915
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Muffler, 80 Series, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Black, Each
Part Number: FLO-52580
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Muffler, Quiet-Flow 3, 2 1/2 in. Inlet/2 1/4 in. Outlet, Steel, Aluminized, Chevy, GMC, Each
Part Number: WLK-21910
Estimated Ship Date: Apr 6, 2026 if ordered today
Estimated Ship Date: Apr 6, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
AP Exhaust OE Replacement Steel 2.5 Inch Muffler 2943
Not Yet Reviewed
Estimated Ship Date: Apr 2, 2026
Muffler, ATAK CrateMuffler, Oval, Stainless Steel, Natural, 2.25 in. Offset Inlet/Outlet, Chevy, Each
Part Number: BOR-400847
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Muffler, Hush Super Turbo, 2.25 in. Inlet/2.25 in. Outlet, Steel, Each
Part Number: WLK-17632
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Muffler, Extreme, 2.500 in. Inlet/2.250 in. Outlet, Steel, Red, Each
Part Number: IMM-7425CB
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Muffler, Premium Pro-Fit, 2 in. Inlet/2 in. Outlet, Steel, Aluminized, Each
Part Number: WLK-17807
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Muffler, Varex, Oval, 304 Stainless Steel, Brushed, Single 3.00 in. Center Inlet, Dual 3.00 in. Offset Outlet
Part Number: XFO-VMK5-300
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Muffler, Tractor, 2 1/2 in. Inlet/2 1/8 in. Outlet, Steel, Aluminized, Each
Part Number: WLK-22032
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Walker Quiet-Flow Muffler Assembly
Part Number: WLK-55499
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Muffler, S-Type CrateMuffler, Oval, Stainless, Natural, 2.50 in. Offset Inlet, 2.50 in. Offset Outlet, Ford
Part Number: BOR-400828
Not Yet Reviewed
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Muffler, High-Flow Turbo, Oval, 13.00 in. Case length, 3.00 in. Inlet, 3.00 in. Outlet, Center Inlet, Dual Offset Outlet, Steel, Aluminized, Each
Part Number: SUM-641131
Not Yet Reviewed
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Muffler, Enforcer II, Oval, Steel, Aluminized, 26 in. Length, 2.25 in. Inlet, 2.25 in. Outlet, Offset/Offset, Each
Part Number: APH-3746SL
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Muffler, Quiet-Flow 3, 2 1/2 in. Inlet/2 1/4 in. Outlet, Steel, Aluminized, Chevy, Dodge, Ford, GMC, Plymouth
Part Number: WLK-21151
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Mufflers, Quiet-Flow SS, Stainless Steel, Aluminized, 37.500 in. Overall Length, Dodge, Ram, Each
Part Number: WLK-21692
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Muffler, Replacement, 4 in. Inlet/4 in. Outlet, Steel, Aluminized, Each
Part Number: WLK-22958
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Muffler, Xlerator Performance, Stainless Steel, Natural, Chevy, GMC, 5.7L, Each
Part Number: APH-XS2298
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Walker Quiet-Flow SS Muffler Assembly
Part Number: WLK-56206
Not Yet Reviewed
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Muffler, Oval, 3.00 in. Center Inlet, Dual 2.50 in. Outlet, Steel, Aluminized/Black,, Each
Part Number: SUM-630154
Not Yet Reviewed
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Muffler, StreetPower, Stainless Steel, Black Powdercoated, 2.50 in. Inlet/3.0 in.Outlet, 20.0 in. Length, Each
Part Number: VPE-1148
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Muffler Assembly, OE Replacement, Steel, Aluminized, Lexus, Toyota, 4.7L, Each
Part Number: APH-7479
Not Yet Reviewed
Estimated Ship Date: Apr 1, 2026 if ordered today
Estimated Ship Date: Apr 1, 2026 if ordered today
Muffler, Super 40 Series, 3 in. Inlet/Dual 2 1/2 in. Outlet, Steel, Black, Each
Part Number: FLO-9530452
Estimated Ship Date: Monday 3/16/2026 if shipped by air
Estimated Ship Date: Monday 3/16/2026 if shipped by air
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