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AP Exhaust OE Replacement Mufflers

3.99 out of 5 stars 74 Customer Reviews

When it's time for a new muffler you can shop for something that might fit, or go with a company that uses 3-D modeling programs for a great fit. AP Exhaust OE repl
When it's time for a new muffler you can shop for something that might fit, or go with a company that uses 3-D modeling programs for a great fit. AP Exhaust OE replacement mufflers include their Challenge Series and Welded Muffler Assemblies—and are direct-fit, requiring no installation modifications. They feature welded necks for enhanced longevity, minimum back-pressure, and maximum sound control for OE performance. AP's patented single cartridge muffler design is used extensively, and all required brackets are welded to the muffler body for long-lasting strength. AP Exhaust OE replacement mufflers offer a premium
When it's time for a new muffler you can shop for something that might fit, or go with a company that uses 3-D modeling programs for a great fit. AP Exhaust OE replacement mufflers include their Challenge Series and Welded Muffler Assemblies—and are direct-fit, requiring no installation modifications. They feature welded necks for enhanced longevity, minimum back-pressure, and maximum sound control for OE performance. AP's patented single cartridge muffler design is used extensively, and all required brackets are welded to the muffler body for long-lasting strength. AP Exhaust OE replacement mufflers offer a premium direct-fit to quickly get you back on the road. Nearly a thousand models are available; order the size options and configuration recommended for your exhaust setup.

Features and benefits include:

* Top-quality, heavy-duty construction
* Premium-designed to fit and perform like OE welded assemblies
* Original equipment appearance and performance
* Import and domestic applications
* Aluminized components for longer life
* Engineered to provide a quiet ride
* Easy and quick bolt-on/clamp installation

Results 1 - 25 of 129

Muffler, Xlerator Performance, Steel, Aluminized, Chevy, GMC, 6.0, 8.1L, Each

Part Number: APH-X503

3.5 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

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Muffler, Xlerator Performance, Steel, Aluminized, Chevy, GMC, 6.0, 8.1L, Each

Part Number: APH-X504

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Muffler, OE Replacement, Steel, Aluminized, Dodge, 5.7L, Each

Part Number: APH-2558

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, 4.8, 6.0L, Each

Part Number: APH-2579

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Ford, 6.0L, Diesel, Each

Part Number: APH-2506

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Ford, 5.4, 6.8L, Each

Part Number: APH-2493

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, 6.0, 8.1L, Each

Part Number: APH-2525

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Dodge, 5.9L, Diesel, Each

Part Number: APH-2518

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Feb 16, 2026 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Ford, 7.3L, Each

Part Number: APH-2559

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, for use on Honda®, Each

Part Number: APH-2462

Not Yet Reviewed

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Muffler, OE Replacement, Steel, Aluminized, Buick, Chevy, Pontiac, Each

Part Number: APH-2261

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 16, 2026 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Ford, 7.3L, Each

Part Number: APH-2557

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 16, 2026 if ordered today

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Muffler Assembly, OE Replacement, Steel, Aluminized, Toyota, 1.5L, Each

Part Number: APH-7540

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Ford, Lincoln, Mercury, Each

Part Number: APH-2408

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Buick, Chevy, Oldsmobile, Pontiac, Saturn, V6, Each

Part Number: APH-2571

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Dodge, Each

Part Number: APH-2274

Not Yet Reviewed

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Muffler, OE Replacement, Steel, Aluminized, Ford, Lincoln, Mercury, Each

Part Number: APH-2407

Not Yet Reviewed

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Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, Isuzu, Each

Part Number: APH-2184

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Ford, Each

Part Number: APH-2466

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Ford, Mazda, Each

Part Number: APH-2381

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Toyota, Each

Part Number: APH-2404

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Muffler, OE Replacement, Steel, Aluminized, Buick, Oldsmobile, Each

Part Number: APH-2140

Not Yet Reviewed

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Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, 4.8, 6.0L, Each

Part Number: APH-2578

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Buick, Chevy, GMC, Isuzu, Oldsmobile, Each

Part Number: APH-2406

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Toyota, Each

Part Number: APH-2412

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today