Availability
Performance Mufflers & More
Muffler, Quiet-Flow SS, Oval, Stainless, Aluminized, 2.50 in. Center Inlet, 2.25 in. Offset Outlet, Jeep, Each
Part Number: WLK-21640
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Pro, 2.500 in. Inlet/2.500 in. Outlet, Steel, Aluminized, Each
Part Number: IMM-7414CB
Estimated Ship Date: Today
Estimated Ship Date: Today
Race Muffler, Steel, Black, 3.50 in. Inlet, 3.50 in. Outlet, 6.0 in. Length, Each
Part Number: SCH-63535
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Ultra Flo SS, 3 in. Inlet/Dual 2 1/2 in. Outlet, Stainless Steel, Polished, Each
Part Number: WLK-17519
Estimated Ship Date: Today
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, VariTune, Rectangular Case, Chambered, Stainless, Natural, 3 in. Offset Inlet/Outlet, Each
Part Number: BBK-31035
Not Yet Reviewed
Estimated Ship Date: Apr 22, 2026 if ordered today
Estimated Ship Date: Apr 22, 2026 if ordered today
Muffler - Quiet-FlowSS - Import - PC
Part Number: WLK-21744
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Turbo, Oval, 2.000 in. Inlet/Outlet, Offset/Center, 18 in. Length, Aluminized, Steel, Each
Part Number: APH-6496
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Delta Flow 40 Series, 3 in. Inlet/Dual 2 1/4 in. Outlet, Steel, Black, Each
Part Number: FLO-9430422
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Extreme, 2.500 in. Inlet/2.500 in. Outlet, Steel, Red, Each
Part Number: IMM-7480CB
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, Quiet-Flow 3, 2 1/4 in. Inlet/2 1/4 in. Outlet, Steel, Aluminized, Chevy, Each
Part Number: WLK-22324
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Glasspack, Steel, Aluminized, 2.25 in. Inlet/2.25 in. Outlet, 26 in. Length, Each
Part Number: MPE-18145
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, ProXS, Oval Case, Stainless, 2.25 in. Center Inlet, 2.25 in. Center Outlet, 14 in. Case Length, Each
Part Number: BOR-400495
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, OE Replacement, Steel, Aluminized, Dodge, 5.7L, Each
Part Number: APH-2558
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Mufflers, Muffler - Rear, ANSA OER
Part Number: APH-PR1447
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Mufflers, Muffler - Rear, ANSA OER
Part Number: APH-BW0207
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Muffler, SoundFX, Direct-Fit, Steel, Aluminized, Nissan, Each
Part Number: WLK-18924
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Pro, 2.250 in. Inlet/2.250 in. Outlet, Steel, Aluminized, Each
Part Number: IMM-7401CB
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, 4.8, 6.0L, Each
Part Number: APH-2579
Not Yet Reviewed
Estimated Ship Date: Feb 13, 2026 if ordered today
Estimated Ship Date: Feb 13, 2026 if ordered today
Muffler, Performance Turbo, 18 in. Case Length, 2 1/4 in. Inlet/2 1/4 in. Outlet, Steel, Aluminized, Each
Part Number: SUM-631122-XL
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, MAX Flow, Oval, Stainless Steel, Natural, 2.50 in. Inlet/Outlet, 20.00 in. Length, Each
Part Number: JEX-MF1236
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, StreetPower, Oval, Stainless Steel, Polished, 2.25 in. Center Inlet/Outlet, 20.00 in. Overall Length, Each
Part Number: VPE-1101
Estimated Ship Date: Today
Estimated Ship Date: Today
Mufflers, Quiet-Flow SS, Stainless Steel, Aluminized, 22.000 in. Overall Length, Cadillac, 3.6L, Each
Part Number: WLK-21532
Estimated Ship Date: Today
Estimated Ship Date: Today
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