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AP Exhaust MSL Maximum Mufflers

4.27 out of 5 stars 128 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
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
* Thick, expandable aluminized necks provide longer life and easy sizing
* Direct-fit mufflers feature welded brackets to reduce installation time and provide OE fit and appearance

Results 1 - 24 of 24

Muffler, MSL, Ford, Mercury, Each

Part Number: APH-6587

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Mufflers, MSL Maximum, Oval, Steel, Two 2.25 in. Offset Inlets, One 2.25 in. Center Outlet, 38.00 in. Overall Length, Ford, Mercury, 4.0L, Each

Part Number: APH-700291

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Muffler, MSL, Ford, Lincoln, Mercury, Pontiac, Toyota, Each

Part Number: APH-700098

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Muffler, MSL, Ford, Mercury, Each

Part Number: APH-700096

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Muffler, MSL, Steel, Aluminized, Ford, Lincoln, Mercury, 255, 302, 351, Each

Part Number: APH-6554

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

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Estimated Ship Date: Jan 2, 2026 if ordered today

Muffler, MSL, Ford, Mercury, Each

Part Number: APH-700016

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Mufflers, MSL Maximum, Steel, Aluminized, Perforated Tube, Oval Case, Ford, Mercury, Each

Part Number: APH-700388

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Muffler, MSL, Steel, Aluminized, Ford, Mercury, 2.0, 2.3L, Each

Part Number: APH-6558

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Mufflers, MSL Maximum, Steel, Aluminized, Perforated Tube, Oval Case, for Nissan, Mercury, 3.0L, 3.3L, Each

Part Number: APH-700348

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Mufflers, MSL Maximum, Steel, Aluminized, Perforated Tube, Oval Case, Ford, Mercury, Each

Part Number: APH-700247

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Muffler, MSL, Ford, Mercury, Each

Part Number: APH-700097

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Mufflers, MSL Maximum, Steel, Aluminized, Perforated Tube, Oval Case, Ford, Mercury, Each

Part Number: APH-700307

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Mufflers, MSL Maximum, Steel, Aluminized, Perforated Tube, Oval Case, Ford, Mercury, Each

Part Number: APH-700335

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Mufflers, MSL Maximum, Steel, Aluminized, Perforated Tube, Oval Case, Right Muffler, Ford, Mercury, Each

Part Number: APH-700255

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Mufflers, MSL Maximum, Steel, Aluminized, Perforated Tube, Oval Case, Ford, Lincoln, Mercury, Each

Part Number: APH-700314

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Mufflers, MSL Maximum, Steel, Aluminized, Perforated Tube, Oval Case, Ford, Mercury, Each

Part Number: APH-700453

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Muffler, MSL, Ford, Mercury, Each

Part Number: APH-700159

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Mufflers, MSL Maximum, Steel, Aluminized, Perforated Tube, Oval Case, Ford, Mercury, Each

Part Number: APH-700430

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Mufflers, MSL Maximum, Steel, Aluminized, Perforated Tube, Oval Case, Ford, Mercury, Each

Part Number: APH-700366

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Muffler, MSL, Ford, Lincoln, Mercury, Each

Part Number: APH-700037

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Muffler, MSL, Ford, Lincoln, Mercury, Each

Part Number: APH-700038

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Muffler, MSL, Ford, Mercury, Each

Part Number: APH-6567

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Mufflers, MSL Maximum, Steel, Aluminized, Perforated Tube, Oval Case, Left Muffler, Ford, Lincoln, Mercury, 4.6L, Each

Part Number: APH-700315

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Mufflers, MSL Maximum, Steel, Aluminized, Perforated Tube, Oval Case, Ford, Mazda, Mercury, Each

Part Number: APH-700458

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

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