Availability
Performance Mufflers & More
Mufflers, MSL Maximum, Steel, Aluminized, Round Case, 2.50 in. Center Inlet, 2.25 in. Center Outlet, 180 degree Offset, 25.50 in. Overall Length, Each
Part Number: APH-709030
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Aero Chamber, 3 1/2 in. Inlet/3 1/2 in. Outlet, Steel, Aluminized, Each
Part Number: HOK-21507HKR
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler,High-Flow Turbo, Oval, 13.00 in. Case length, 2.25 in. Inlet, 2.25 in. Outlet, Offset Inlet, Offset Outlet, Steel, Aluminized, Each
Part Number: SUM-641222
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, High-Flow Turbo, Oval, 18.00 in. Case length, 2.25 in. Inlet, 2.25 in. Outlet, Offset Inlet, Offset Outlet, Steel, Aluminized, Each
Part Number: SUM-641222-XL
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, High-Flow Turbo, Oval, 18.00 in. Case length, 2.25 in. Inlet, 2.25 in. Outlet, Offset Inlet, Center Outlet, Steel, Aluminized, Each
Part Number: SUM-641122-XL
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, Aero Chamber, 3 in. Inlet/Dual 2 1/2 in. Outlet, Steel, Aluminized, Chevy, Pontiac, Each
Part Number: HOK-21729HKR
Estimated Ship Date: Today
Estimated Ship Date: Today
Mufflers, MSL Maximum, Oval, Steel, Aluminized, Two 2.25 in. Offset Inlets, Two 2.00 in. Offset Outlets, 29.500 in. Overall Length, Each
Part Number: APH-709114
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, High-Flow Turbo, Oval, 18.00 in. Case length, 3.00 in. Inlet, 3.00 in. Outlet, Offset Inlet, Center Outlet, Steel, Aluminized, Each
Part Number: SUM-641130-XL
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, High-Flow Turbo, Oval, 13.00 in. Case length, 3.00 in. Inlet, 3.00 in. Outlet, Offset Inlet, Offset Outlet, Steel, Aluminized, Each
Part Number: SUM-641230
Estimated Ship Date: Today
Estimated Ship Date: Today
Mufflers, MSL Maximum, Oval, Steel, Aluminized, 1.75 in. Offset Inlet, 1.75 in. Center Outlet, 16.500 in. Overall Length, Each
Part Number: APH-709005
Estimated Ship Date: Today
Estimated Ship Date: Today
Mufflers, MSL Maximum, Steel, Aluminized, Round Case, 2.25 in. Offset Inlet/Outlet, 34.50 in. Overall Length, Each
Part Number: APH-6539
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Mufflers, MSL Maximum, Oval, Steel, Aluminized, 2.00 in. Offset Inlet/Outlet, 20.00 Overall Length, Each
Part Number: APH-6495
Estimated Ship Date: Today
Estimated Ship Date: Today
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: Today
Estimated Ship Date: Today
Muffler, High-Flow Turbo, Oval, 18.00 in. Case length, 2.50 in. Inlet, 2.50 in. Outlet, Offset Inlet, Offset Outlet, Steel, Aluminized, Each
Part Number: SUM-641225-XL
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Mufflers, MSL Maximum, Oval Case, Steel, Aluminized, One 2.00 in. Center Inlet, One 1.75 in. Offset Outlet, 31.00 in. Overall Length, Each
Part Number: APH-6521
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, MSL, Steel, Aluminized,Grand Cherokee, Commander, Each
Part Number: APH-700466
Estimated Ship Date: Today
Estimated Ship Date: Today
Mufflers, MSL Maximum, Oval Case, Steel, Aluminized, One 2.25 in. Offset Inlet, One 2.25 in. Center Outlet, 18.00 in. Overall Length, Each
Part Number: APH-6534
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, MSL, Oval, Baffled, Steel, Aluminized, 2.25 in. Offset Inlet/Outlet, 23.00 in. Overall Length, Each
Part Number: APH-700473
Estimated Ship Date: Today
Estimated Ship Date: Today
Mufflers, MSL Maximum, Steel, Aluminized, Perforated Tube, Oval Case, Chevrolet, GMC, Each
Part Number: APH-700222
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Mufflers, MSL Maximum, Steel, Aluminized, Perforated Tube, Oval Case, Toyota, 3.4L, Each
Part Number: APH-700394
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Mufflers, MSL Maximum, Round Case, Steel, Aluminized, Single 1.75 in. Offset Inlet/Outlet, 20.000 in. Overall Length, Each
Part Number: APH-709018
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Muffler, MSL, Oval, Baffled, Steel, Aluminized, 2.44 in. Offset Inlet/Outlet, 27.00 in. Overall Length, Each
Part Number: APH-700471
Estimated Ship Date: Feb 17, 2026 if ordered today
Estimated Ship Date: Feb 17, 2026 if ordered today
Mufflers, MSL Maximum, Oval, Steel, Aluminized, 2.50 in. Offset Inlet, 2.50 in. Center Outlet, 29.00 in. Overall Length, Each
Part Number: APH-709022
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, MSL, Round, Baffled, Steel, Aluminized, 1.75 in. Offset Inlet/Outlet, 24.00 in. Overall Length, Each
Part Number: APH-709994
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Muffler, MSL, Steel, Aluminized, Isuzu, 2.2, 2.3, 2.6, 2.8L, Each
Part Number: APH-6530
Estimated Ship Date: Today
Estimated Ship Date: Today
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