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AP Exhaust

AP Exhaust OE Replacement Mufflers

3.96 out of 5 stars 72 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

Showing In Stock Items. Show All 15 Items.

Results 1 - 14 of 14

AP Exhaust OE Replacement Steel 2.5 Inch Muffler 2554

Made in the USA AP Exhaust OE Replacement Steel 2.5 Inch Muffler 2554

AP Exhaust OE Replacement Steel 2.5 Inch Muffler 2554

Muffler, OE Replacement, Steel, Aluminized, Chevy, Pontiac, 2.4L, Each

Part Number: APH-2554

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

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Estimated Ship Date: Dec 11, 2025 if ordered today

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2269

Made in the USA AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2269

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2269

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

Part Number: APH-2269

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2271

Made in the USA AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2271

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2271

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

Part Number: APH-2271

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

AP Exhaust OE Replacement Steel 2.66 Inch Muffler 2501

Made in the USA AP Exhaust OE Replacement Steel 2.66 Inch Muffler 2501

AP Exhaust OE Replacement Steel 2.66 Inch Muffler 2501

Muffler, OE Replacement, Steel, Aluminized, Buick, Oldsmobile, V6, V8, Each

Part Number: APH-2501

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

AP Exhaust OE Replacement Steel 2 Inch Muffler 3031

Made in the USA AP Exhaust OE Replacement Steel 2 Inch Muffler 3031

AP Exhaust OE Replacement Steel 2 Inch Muffler 3031

Muffler, OE Replacement, Steel, Aluminized, Volvo, L4, L6, V6, Each

Part Number: APH-3031

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2995

Made in the USA AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2995

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2995

Muffler, OE Replacement, Steel, Aluminized, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, V8, Each

Part Number: APH-2995

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2261

Made in the USA AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2261

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2261

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

Part Number: APH-2261

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 11, 2025 if ordered today

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Estimated Ship Date: Dec 11, 2025 if ordered today

AP Exhaust OE Replacement Steel 3 Inch Muffler 2405

Made in the USA AP Exhaust OE Replacement Steel 3 Inch Muffler 2405

AP Exhaust OE Replacement Steel 3 Inch Muffler 2405

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

Part Number: APH-2405

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 11, 2025 if ordered today

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Estimated Ship Date: Dec 11, 2025 if ordered today

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2601

Made in the USA AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2601

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2601

Muffler, OE Replacement, Steel, Aluminized, Buick, 3.8L, Each

Part Number: APH-2601

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

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Estimated Ship Date: Dec 11, 2025 if ordered today

AP Exhaust OE Replacement Steel 2.59 Inch Muffler 2465

Made in the USA AP Exhaust OE Replacement Steel 2.59 Inch Muffler 2465

AP Exhaust OE Replacement Steel 2.59 Inch Muffler 2465

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

Part Number: APH-2465

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

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Estimated Ship Date: Dec 11, 2025 if ordered today

AP Exhaust OE Replacement Steel 2 Inch Muffler 2509

Made in the USA AP Exhaust OE Replacement Steel 2 Inch Muffler 2509

AP Exhaust OE Replacement Steel 2 Inch Muffler 2509

Muffler, OE Replacement, Steel, Aluminized, Saturn, 2.2, 3.0L, Each

Part Number: APH-2509

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

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Estimated Ship Date: Dec 12, 2025 if ordered today

AP Exhaust OE Replacement Steel 2.38 Inch Muffler 2577

Made in the USA AP Exhaust OE Replacement Steel 2.38 Inch Muffler 2577

AP Exhaust OE Replacement Steel 2.38 Inch Muffler 2577

Muffler, OE Replacement, Steel, Aluminized, Chevy, Pontiac, V6, Each

Part Number: APH-2577

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 11, 2025 if ordered today

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Estimated Ship Date: Dec 11, 2025 if ordered today

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2087

Made in the USA AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2087

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2087

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

Part Number: APH-2087

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

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Estimated Ship Date: Dec 12, 2025 if ordered today

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2505

Made in the USA AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2505

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 2505

Muffler, OE Replacement, Steel, Aluminized, Chrysler, Dodge, 2.7, 3.5, 5.7L, Each

Part Number: APH-2505

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 12, 2025 if ordered today

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Estimated Ship Date: Dec 12, 2025 if ordered today

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