AP Exhaust MSL Maximum Mufflers

4.26 out of 5 stars 122 Customer Reviews

Looking for a quiet muffler that performs like a stock replacement--without breaking the bank? AP Exhaust MSL Maximum mufflers are designed for maximum sound contro

Looking for a quiet muffler that performs like a stock replacement--without breaking the bank? AP Exhaust MSL Maximum mufflers are designed for maximum sound control and reduced back pressure. These mufflers are aluminized for extended life and durability, and are available in a variety of sizes to meet your exhaust needs. Features and benefits include: * Direct-fit and universal styles available * Engineered to perform like original equipment * 100 percent aluminized components for extended life * Extensive use of patented single cartridge muffler design * Full-sized OE cross-sections, quality construction

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AP Exhaust MSL Maximum Steel 2 Inch Muffler 6519

AP Exhaust MSL Maximum Steel 2 Inch Muffler 6519

Mufflers, MSL Maximum, Oval Case, Steel, Aluminized, One 2.00 in. Center Inlet, One 2.00 in. Offset Outlet, 20.00 in. Overall Length, Each

Part Number: APH-6519

4.86 out of 5 stars ( 14 )

Estimated Ship Date: Today

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AP Exhaust MSL Maximum Steel 2 Inch Muffler 709028

Mufflers, MSL Maximum, Steel, Aluminized, Oval Case, 2.00 in. Offset Inlet, 2.00 in. Center Outlet, 18.50 in. Overall Length, Each

Part Number: APH-709028

Not Yet Reviewed

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AP Exhaust MSL Maximum Steel 2 Inch Muffler 6525

Mufflers, MSL Maximum, Round Case, Steel, Aluminized, Single 2.00 in. Center Inlet/Outlet, 18.50 in. Overall Length, Each

Part Number: APH-6525

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Today

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AP Exhaust MSL Maximum Steel 1.5 Inch Muffler 6653

Mufflers, MSL Maximum, Oval Case, Steel, Aluminized, One 1.50 in. Offset Inlet, One 1.50 in. Center Outlet, 12.00 in. Overall Length, Each

Part Number: APH-6653

5.0 out of 5 stars ( 6 )

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AP Exhaust MSL Maximum Steel 1.75 Inch Muffler 709005

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

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 6534

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

2.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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AP Exhaust MSL Maximum Steel 2.5 Inch Muffler 709030

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

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AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 6592

Muffler, MSL, Ford, Each

Part Number: APH-6592

Not Yet Reviewed

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AP Exhaust MSL Maximum Steel 2 Inch Muffler 6521

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: Oct 9, 2025 if ordered today

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Estimated Ship Date: Oct 9, 2025 if ordered today

AP Exhaust MSL Maximum Steel 2 Inch Muffler 709031

Mufflers, MSL Maximum, Oval Case, Steel, Aluminized, Single 2.00 in. Center Inlet/Outlet, 20.500 in. Overall Length, Each

Part Number: APH-709031

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

AP Exhaust MSL Maximum Steel 1.75 Inch Muffler 709008

Mufflers, MSL Maximum, Oval, Steel, Aluminized, 1.75 in. Offset Inlet, 1.75 in. Center Outlet, 21.00 in. Overall Length, Each

Part Number: APH-709008

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

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AP Exhaust MSL Maximum Steel 1.75 Inch Muffler 709005

5 out of 5 stars ( 3 )

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AP Exhaust MSL Maximum Steel 2.5 Inch Muffler 700484

Muffler, MSL, Round, Baffled, Steel, Aluminized, 2.50 in. Inlet/2.25 in. Outlet, 26.00 in. Overall Length, Each

Part Number: APH-700484

Not Yet Reviewed

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AP Exhaust MSL Maximum Steel 2.75 Inch Muffler 700303

Mufflers, MSL Maximum, Steel, Aluminized, Perforated Tube, Oval Case, Cadillac, Chevrolet, GMC, Each

Part Number: APH-700303

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 700182

Mufflers, MSL Maximum, Oval Case, Steel, Aluminized, 24.00 in. Overall Length, Chevy, GMC, Isuzu, Each

Part Number: APH-700182

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

AP Exhaust MSL Maximum Steel 2 Inch Muffler 6520

Mufflers, MSL Maximum, Steel, Aluminized, Oval Case, 2.00 in. Center Inlet, 1.81 in. Offset Outlet, 33.25 in. Overall Length, Each

Part Number: APH-6520

Not Yet Reviewed

Estimated Ship Date: Oct 10, 2025 if ordered today

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Estimated Ship Date: Oct 10, 2025 if ordered today

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Walker Quiet-Flow 3 Steel 2 Inch Muffler 21314

5 out of 5 stars ( 10 )

Estimated Ship Date: Today

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AP Exhaust MSL Maximum Steel 1.5 Inch Muffler 6651

Mufflers, MSL Maximum, Steel, Aluminized, Oval Case, 1.50 in. Offset Inlet, 1.50 in. Center Outlet, 19.50 in. Overall Length, Each

Part Number: APH-6651

Not Yet Reviewed

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AP Exhaust MSL Maximum Steel 3 Inch Muffler 700141

Muffler, MSL, Chevy, GMC, Each

Part Number: APH-700141

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

AP Exhaust MSL Maximum Steel 2.5 Inch Muffler 700020

Muffler, MSL, Chevy, Dodge, GMC, Isuzu, Oldsmobile, Each

Part Number: APH-700020

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 6590

Muffler, MSL, Chevy, GMC, Each

Part Number: APH-6590

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

AP Exhaust MSL Maximum Steel 2.5 Inch Muffler 709022

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

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AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 6597

Muffler, MSL, Buick, Cadillac, Chrysler, Dodge, Ford, Mazda, Oldsmobile, Each

Part Number: APH-6597

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

AP Exhaust MSL Maximum Steel 2.38 Inch Muffler 700486

Muffler, MSL, Round, Baffled, Steel, Aluminized, 2.38 in. Inlet/2.25 in. Outlet, 28.25 in. Overall Length, Each

Part Number: APH-700486

Not Yet Reviewed

Estimated Ship Date: Oct 9, 2025 if ordered today

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Estimated Ship Date: Oct 9, 2025 if ordered today

AP Exhaust MSL Maximum Steel 2 Inch Muffler 6571

Muffler, MSL, Ford, Each

Part Number: APH-6571

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

AP Exhaust MSL Maximum Steel 2.5 Inch Muffler 6595

Muffler, MSL, Chevy, Dodge, GMC, Plymouth, Each

Part Number: APH-6595

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

AP Exhaust MSL Maximum Steel 1.75 Inch Muffler 6688

Mufflers, MSL Maximum, Steel, Aluminized, Oval Case, One 1.75 in. Center Inlet, Two 1.75 in. Offset Outlet, 20.00 in. Overall Length, Each

Part Number: APH-6688

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

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