Availability
Muffler, Super 40 Series, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Black, Each
Part Number: FLO-952546
Estimated Ship Date: Monday 1/12/2026
Estimated Ship Date: Monday 1/12/2026
Muffler, Super 50 Series, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Black, Aluminized, Each
Part Number: FLO-52558
Estimated Ship Date: Monday 1/12/2026
Estimated Ship Date: Monday 1/12/2026
Muffler, Secondary Muffler, S-Type Sound, Chevy, GMC, 6.2L, Each
Part Number: BOR-60679
Estimated Ship Date: Monday 1/12/2026
Estimated Ship Date: Monday 1/12/2026
Muffler, Ultra Flo Welded, 4 in. Inlet/4 in. Outlet, Stainless Steel, Each
Part Number: WLK-17225
Estimated Ship Date: Monday 1/12/2026
Estimated Ship Date: Monday 1/12/2026
Muffler, Tru-Fit, Steel, Aluminized, 3.0 in. Inlet/Outlet, 26.5 in. Length, Each
Part Number: WLK-18160
Estimated Ship Date: Monday 1/12/2026
Estimated Ship Date: Monday 1/12/2026
Muffler, Delta Flow 40 Series, 3 in. Inlet/Dual 2 1/4 in. Outlet, Steel, Black, Each
Part Number: FLO-9430422
Estimated Ship Date: Monday 1/12/2026
Estimated Ship Date: Monday 1/12/2026
Muffler, MSL, Oval, Baffled, Steel, Aluminized, 3.00 in. Inlets/3.50 in. Outlets, 28.25 in. Overall Length, Each
Part Number: APH-700488
Estimated Ship Date: Monday 1/12/2026
Estimated Ship Date: Monday 1/12/2026
Muffler, Delta Flow 50 Series, 2 1/2 in. Inlet/Dual 2 in. Outlet, Steel, Black, Each
Part Number: FLO-9425502
Estimated Ship Date: Monday 1/12/2026
Estimated Ship Date: Monday 1/12/2026
Muffler, Xlerator Performance, Steel, Aluminized, Chevy, GMC, 6.0, 8.1L, Each
Part Number: APH-X504
Estimated Ship Date: Monday 1/12/2026
Estimated Ship Date: Monday 1/12/2026
Muffler, Xlerator Performance, Stainless Steel, Natural, Chevy, GMC, 5.7L, Each
Part Number: APH-XS2589
Estimated Ship Date: Monday 1/12/2026
Estimated Ship Date: Monday 1/12/2026
Muffler, Super 50 Series, 3 in. Inlet/Dual 2 1/2 in. Outlet, Steel, Black, Aluminized, Each
Part Number: FLO-530552
Estimated Ship Date: Monday 1/12/2026
Estimated Ship Date: Monday 1/12/2026
Muffler, Super 40 Series, 2 1/4 in. Inlet/2 1/4 in. Outlet, Steel, Black, Each
Part Number: FLO-952446
Estimated Ship Date: Monday 1/12/2026
Estimated Ship Date: Monday 1/12/2026
Muffler, Ultra Flo Welded, 3 in. Inlet/3 in. Outlet, Stainless Steel, Each
Part Number: WLK-17547
Estimated Ship Date: Monday 1/12/2026
Estimated Ship Date: Monday 1/12/2026
Muffler, Super 44 Series, 2 1/4 in. Inlet/2 1/4 in. Outlet, Stainless Steel, Black, Each
Part Number: FLO-842446
Estimated Ship Date: Monday 1/12/2026
Estimated Ship Date: Monday 1/12/2026
Muffler, Big Block II 70 Series, 3 in. Inlet/Dual 2 1/2 in. Outlet, Steel, Black, Each
Part Number: FLO-530702
Estimated Ship Date: Monday 1/12/2026
Estimated Ship Date: Monday 1/12/2026
Muffler, Ultra Flo Welded, Oval, 4 in. Inlet/4 in. Outlet, Stainless Steel, Chevy, GMC/Hummer, Each
Part Number: WLK-17557
Estimated Ship Date: Monday 1/12/2026
Estimated Ship Date: Monday 1/12/2026
Muffler, SUV 50 Series, 3 in. Inlet/3 in. Outlet, Stainless Steel, Black, Each
Part Number: FLO-853057
Estimated Ship Date: Monday 1/12/2026
Estimated Ship Date: Monday 1/12/2026
Muffler, Super Turbo, 3 in. Inlet/Dual 2 1/2 in. Outlet, Steel, Aluminized, Each
Part Number: WLK-17674
Estimated Ship Date: Monday 1/12/2026
Estimated Ship Date: Monday 1/12/2026
Muffler, Quiet-Flow 3, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Aluminized, Chevy, GMC, C/K-Series Pickup, Each
Part Number: WLK-21400
Estimated Ship Date: Monday 1/12/2026
Estimated Ship Date: Monday 1/12/2026
Muffler, Premium Pro-Fit, 3 in. Inlet/3 in. Outlet, Steel, Aluminized, Chevy, GMC, Each
Part Number: WLK-17809
Estimated Ship Date: Monday 1/12/2026
Estimated Ship Date: Monday 1/12/2026
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 1/12/2026
Estimated Ship Date: Monday 1/12/2026
Muffler, Big Block II 70 Series, Dual 2 1/4 in. Inlet/3 in. Outlet, Steel, Black, Each
Part Number: FLO-524703
Estimated Ship Date: Monday 1/12/2026
Estimated Ship Date: Monday 1/12/2026
Muffler, Ultra Flo Welded, 2 1/2 in. Inlet/2 1/2 in. Outlet, Stainless Steel, Each
Part Number: WLK-17513
Estimated Ship Date: Monday 1/12/2026
Estimated Ship Date: Monday 1/12/2026
Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, 4.8, 6.0L, Each
Part Number: APH-2579
Not Yet Reviewed
Estimated Ship Date: Jan 28, 2026 if ordered today
Estimated Ship Date: Jan 28, 2026 if ordered today
Muffler, Direct Fit, SoundFX, Steel, Aluminized, 2.50 in. Inlet, 2.25 in. Outlet, Chevy, GMC, Each
Part Number: WLK-18274
Estimated Ship Date: Monday 1/12/2026
Estimated Ship Date: Monday 1/12/2026
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