Availability
Mufflers
Showing In Stock Items. Show All 569 Items.
Mufflers, OE Replacement, Oval Case, Steel, Aluminized, Dual 3.00 in. Offset Inlet/Outlet, 29.00 in. Overall Length, Each
Part Number: APH-2500
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
BUILD IT WITH SUMMIT!
Muffler, Performance Turbo, 3 in. Inlet, 3 in. Outlets, Center Inlet, Dual Outlets, Steel, Aluminized, Each
Part Number: SUM-631131
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Muffler, 9000 Series Super Pro Street, Rectangular, Chambered, Steel, Aluminized, 3.00 in. Dual Inlet/3.00 in. Dual Outlet, Each
Part Number: SIH-94410
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Muffler, 80 Series, 3 in. Inlet/Dual 2 1/2 in. Outlet, Steel, Black, Each
Part Number: FLO-43083
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Muffler, 40 Series, Oval, Dual 2.5 in. Inlet/Dual 2.5 in. Outlet, Steel, Black, 19.0 in. Overall Length, Each
Part Number: FLO-425404
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Muffler, Ultra Flo X-Pipe, Dual 3 in. Inlets/Dual 3 in. Outlets, 20 in. x 9.75 in. x 4.5 in. Oval Case, 25 in. Overall Length, Stainless Steel, Each
Part Number: WLK-17554
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
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: Tomorrow
Estimated Ship Date: Tomorrow
Muffler, 9000 Series Super Pro Street, Rectangular, Chambered, Steel, Aluminized, 2.50 in. Dual Inlet/2.50 in. Dual Outlet, Each
Part Number: SIH-93310
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Muffler, Super 50 Series, Dual 2 1/4 in. Inlet/Dual 2 1/4 in. Outlet, Steel, Black, Aluminized, Each
Part Number: FLO-524554
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Muffler, Super 44 Series, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Black, Each
Part Number: FLO-9425472
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Muffler, Delta Flow 50 Series, 3 in. Inlet/Dual 2 1/2 in. Outlet, Steel, Black, Each
Part Number: FLO-9430502
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Muffler, 80 Series, 2 1/2 in. Inlet/Dual 2 1/2 in. Outlet, Steel, Black, Each
Part Number: FLO-42583
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Muffler, 6000 Series Pro Street, Rectangular, Chambered, Steel, Aluminized, 3.000 in. Center Inlet/2.500 in. Dual Outlet, Each
Part Number: SIH-6436
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Muffler, Welded, 2 1/4 in. Inlet/2 1/4 in. Outlet, Steel, Aluminized, Each
Part Number: WLK-17637
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Muffler, American Thunder 40 Series, 3 in. Inlet/Dual 2 1/2 in. Outlet, Steel, Black, Each
Part Number: FLO-430402
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Muffler, Ultra Flo X-Pipe, Dual 2 1/2 in. Inlets/Dual 2 1/2 in. Outlets, Stainless Steel, Each
Part Number: WLK-17553
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Muffler, Super 44 Series, 3 in. Inlet/Dual 2.25 in. Outlet, Steel, Black, Each
Part Number: FLO-9430472
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Mufflers, Replacement, Challenge LTW Series, OEM Design, Aluminized Steel, Dual Inlet/Outlet, Front Muffler, Ford, 3.7L, Each
Part Number: APH-40287
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Muffler, Quiet-Flow 3, 2 1/4 in. Inlet/2 1/2 in. Outlet, Steel, Aluminized, Chevy, Each
Part Number: WLK-22396
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Muffler, Delta Flow 50 Series, 2 1/2 in. Inlet/Dual 2 in. Outlet, Steel, Black, Each
Part Number: FLO-9425502
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Muffler, Extreme, Two 2.500 in. Inlet/Two 2.500 in. Outlet, 12 in. Length, Steel, Red, Each
Part Number: IMM-7481CB
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Muffler, Super 44 Series, 3 in. Inlet/Dual 2 1/2 in. Outlets, Steel, Black, Each
Part Number: FLO-9430452
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Muffler, 6000 Series Pro Street, Rectangular, Chambered, Steel, Aluminized, 3.00 in. Dual Inlet/3.00 in. Dual Outlet, Each
Part Number: SIH-64410
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Muffler, 9000 Series Super Pro Street, Rectangular, Chambered, Steel, Aluminized, 3.00 in. Center Inlet/2.50 in. Dual Outlet, Each
Part Number: SIH-9436
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Quiet-Flow Exh Muffler Assembly
Part Number: WLK-57008
Not Yet Reviewed
Estimated Ship Date: Nov 16, 2026 if ordered today
Estimated Ship Date: Nov 16, 2026 if ordered today
Muffler, Quiet-Flow 3, 3 in. Inlet/2 1/4 in. Outlet, Steel, Aluminized, Chevy, GMC, Each
Part Number: WLK-22719
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
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