AP Exhaust OE Replacement Mufflers

3.94 out of 5 stars 69 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 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 43 Items.

Results 1 - 25 of 38

AP Exhaust OE Replacement Steel 2 Inch Muffler 7408

Muffler, Stock Replacement, Steel, Aluminized, Front, Mercedes-Benz, Each

Part Number: APH-7408

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 OE Replacement Steel Inch Muffler 7652

AP Exhaust OE Replacement Steel Inch Muffler 7652

Mufflers, OE Replacement, Steel, Aluminized, Oval Case, 58.75 in. Overall Length, BMW, 2.5L, Each

Part Number: APH-7652

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 OE Replacement Steel Inch Muffler 7521

Muffler Assembly, OE Replacement, Steel, Aluminized, Audi, 2.8L, Each

Part Number: APH-7521

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 OE Replacement Steel Inch Muffler 7504

Muffler Assembly, OE Replacement, Steel, Aluminized, Volkswagen, 1.8L, 2.0L, Each

Part Number: APH-7504

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 OE Replacement Steel Inch Muffler 7871

Muffler, OE Replacement, Steel, Aluminized, BMW, 2.5L, Each

Part Number: APH-7871

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 OE Replacement Steel 2 Inch Muffler 7448

Muffler, Stock Replacement, Steel, Aluminized, Volkswagen, Each

Part Number: APH-7448

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 OE Replacement Steel Inch Muffler 7670

Mufflers, OE Replacement, Steel, Aluminized, Oval Case, 77.50 in. Overall Length, for Hyundai, 2.7L, Each

Part Number: APH-7670

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 OE Replacement Steel Inch Muffler 7922

Muffler, OE Replacement, Steel, Aluminized, Kia, Amanti, 3.5L, Each

Part Number: APH-7922

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

AP Exhaust OE Replacement Steel Inch Muffler 7526

Muffler Assembly, OE Replacement, Steel, Aluminized, Audi, 2.7L, 3.0L, 4.2L, Each

Part Number: APH-7526

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 OE Replacement Steel Inch Muffler 7522

Muffler Assembly, OE Replacement, Steel, Aluminized, Audi, 2.8L, Each

Part Number: APH-7522

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

AP Exhaust OE Replacement Steel Inch Muffler 7525

Muffler Assembly, OE Replacement, Steel, Aluminized, Audi, 2.7L, 3.0L, 4.2L, Each

Part Number: APH-7525

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

AP Exhaust OE Replacement Steel Inch Muffler 7303

Muffler, OE Replacement, Steel, Aluminized, Toyota, 1.8L, Each

Part Number: APH-7303

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 OE Replacement Steel 2.19 Inch Muffler 7458

Muffler, Stock Replacement, Steel, Aluminized, Volkswagen, Each

Part Number: APH-7458

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

AP Exhaust OE Replacement Steel Inch Muffler 7516

Muffler Assembly, OE Replacement, Steel, Aluminized, for Hyundai, 2.0L, 2.7L, Each

Part Number: APH-7516

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

AP Exhaust OE Replacement Steel 2.19 Inch Muffler 7455

Muffler, Stock Replacement, Steel, Aluminized, Volkswagen, Each

Part Number: APH-7455

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 OE Replacement Steel Inch Muffler 7508

Muffler Assembly, OE Replacement, Steel, Aluminized, BMW, 3.0L, Each

Part Number: APH-7508

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 OE Replacement Steel Inch Muffler 7509

Muffler Assembly, OE Replacement, Steel, Aluminized, BMW, 3.0L, Each

Part Number: APH-7509

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 OE Replacement Steel Inch Muffler 7523

Muffler Assembly, OE Replacement, Steel, Aluminized, Audi, 2.8L, Each

Part Number: APH-7523

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 OE Replacement Steel Inch Muffler AU21107

MUFFLER

Part Number: APH-AU21107

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 OE Replacement Steel Inch Muffler AU21117

MUFFLER

Part Number: APH-AU21117

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 OE Replacement Steel Inch Muffler 7558

Mufflers, OE Replacement, Steel, Aluminized, Oval Case, 46.00 in. Overall Length, Volkswagen, Each

Part Number: APH-7558

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 OE Replacement Steel Inch Muffler 7291

Muffler, OE Replacement, Steel, Aluminized, Infiniti, 3.5L, 3.7L, Each

Part Number: APH-7291

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 OE Replacement Steel Inch Muffler SA4005

Mufflers, Muffler - Center, ANSA OER

Part Number: APH-SA4005

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 OE Replacement Steel 2 Inch Muffler 7445

Muffler, Stock Replacement, Steel, Aluminized, Toyota, Each

Part Number: APH-7445

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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Walker Quiet-Flow SS Steel Inch Muffler 54331

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Estimated Ship Date: Today

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AP Exhaust OE Replacement Steel 2 Inch Muffler 7447

Muffler, Stock Replacement, Steel, Aluminized, Oldsmobile, Pontiac, Each

Part Number: APH-7447

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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