Availability
Performance Mufflers & More
Muffler, Stainless Steel, 4 in. Round, Reversible, 20 in. Long, 2.25 in. Center Inlet/Outlet, Each
Part Number: APH-XS0445
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Muffler, Thrush Glasspack, 2 in. Inlet/2 in. Outlet, Steel, Red, Each
Part Number: WLK-24204
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Muffler, Super Turbo, 3 in. Inlet/Dual 2 1/2 in. Outlet, Steel, Aluminized, Each
Part Number: WLK-17674
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Muffler, Pro XS, 2 in. Center Inlet/2 in. Center Outlet, Stainless Steel, Natural, Universal, Each
Part Number: BOR-40347
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Muffler, Quiet-Flow 3, 1 1/2 in. Inlet/1 1/2 in. Outlet, Steel, Aluminized, for use on Honda®, Each
Part Number: WLK-22266
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Muffler, Delta Flow 40 Series, 2 1/2 in. Inlet/2 1/2 in. Outlet, Stainless Steel, Black, Each
Part Number: FLO-842543
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Muffler, Glasspack, 2.000 in. Inlet/2.000 in. Outlet, Steel, Red, Each
Part Number: IMM-87016CB
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Muffler, Neighborhater, 4.00 in. Center, 4.00 in. Center, 6.00 in. Case Length, 5.00 in. Diameter, Stainless Steel, Brushed, Each
Part Number: BWE-BW0012-40
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Mufflers, Quiet-Flow SS, Stainless Steel, Aluminized, 64.000 in. Overall Length, Mazda, 1.6L, 1.8L, Each
Part Number: WLK-55207
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Polyphonic Harmonizer, Secondary Muffler, ATAK Sound, Chevy, GMC, 6.2L, Each
Part Number: BOR-60680
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Muffler, Single Chamber Race, Oval, 2.5 in. Offset Inlet/Outlet, Steel, Aluminized/Black, 6.5 in. Case Length
Part Number: SUM-630141
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Muffler, Glass Pack, 2.250 in. Inlet/Outlet, 36 in. Length, Steel, Aluminized, Each
Part Number: APH-3530112S
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Mufflers, StreetPower Performance, Round, Stainless Steel, Polished, 3.50 in. Center Inlet/Outlet, 20.00 in. Overall Length, Each
Part Number: VPE-1124
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Muffler, 9000 Series Super Pro Street, Rectangular, Chambered, Steel, Aluminized, 3.00 in. Center Inlet/3.00 in. Offset Outlet, Each
Part Number: SIH-9442
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Muffler, 6000 Series Pro Street, Rectangular, Chambered, Steel, Aluminized, 2.50 in. Dual Inlet/3.00 in. Center Outlet, Each
Part Number: SIH-6347
Not Yet Reviewed
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Mufflers, Race, Round Case, Steel, Black, Single 4.00 in. Center Inlet/Outlet, 8.000 in. Overall Length, Each
Part Number: SCH-84040
Not Yet Reviewed
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Muffler, 2.00 in. Inlet/2.00 in. Outlet, Stainless Steel, Natural, Each
Part Number: MPE-12634
Not Yet Reviewed
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Muffler, Ultra Flo Welded, 3 in. Inlet/3 in. Outlet, Stainless Steel, Each
Part Number: WLK-17235
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Muffler, Custom Pro Series, Oval, 2.50 in. Offset Inlet/Outlet, Stainless Steel, Natural, 16.00 in. Overall Length, Each
Part Number: CSE-CP2500S
Not Yet Reviewed
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Muffler, Oval, 304 Stainless Steel, Natural, 3.0 in. Center Inlet/Outlet, 22.0 in. Case Length, Each
Part Number: JBA-40-302201
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 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 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Muffler, Ultra Flo SS, 2 1/4 in. Inlet/2 1/4 in. Outlet, Stainless Steel, Polished, Each
Part Number: WLK-17282
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Walker Heavy Duty Muffler
Part Number: WLK-22234
Not Yet Reviewed
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Muffler, Quiet-Flow, Round, Steel, Aluminized, Chevy, GMC, Each
Part Number: WLK-21753
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
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