AP Exhaust OE Replacement Mufflers

3.97 out of 5 stars 73 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 66 Items.

Results 1 - 25 of 55

AP Exhaust OE Replacement Steel 2.5 Inch Muffler 40194

AP Exhaust OE Replacement Steel 2.5 Inch Muffler 40194

Muffler, OE Replacement, Steel, Aluminized, Jeep, 3.6L, Each

Part Number: APH-40194

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

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: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 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: Jan 2, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 2, 2026 if ordered today

AP Exhaust OE Replacement Steel 3 Inch Muffler 54113

Mufflers, OE Replacement, Steel, Aluminized, Round Case, Chevrolet, GMC, Each

Part Number: APH-54113

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 30068

Mufflers, OE Replacement, Steel, Aluminized, Baffled, Oval Case, Mazda, Each

Part Number: APH-30068

2.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

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: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

AP Exhaust OE Replacement Steel Inch Muffler 60009

Muffler, OE Replacement, Steel, Toyota, V6, Each

Part Number: APH-60009

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

AP Exhaust OE Replacement Steel 2.5 Inch Muffler 7496

Muffler, OE Replacement, Steel, Aluminized, Toyota, Lexus, 4.0L, 4.7L, Each

Part Number: APH-7496

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

AP Exhaust OE Replacement Steel Inch Muffler 7479

Muffler Assembly, OE Replacement, Steel, Aluminized, Lexus, Toyota, 4.7L, Each

Part Number: APH-7479

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Walker Quiet-Flow 3 Steel 2 Inch Muffler 55329

3 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

AP Exhaust OE Replacement Steel Inch Muffler 70002

Muffler, OE Replacement, Steel, Aluminized, Toyota, 2.7L, Each

Part Number: APH-70002

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 2, 2026 if ordered today

AP Exhaust OE Replacement Steel Inch Muffler 7505

Muffler Assembly, OE Replacement, Steel, Aluminized, Lexus, Toyota, 2.4L, 3.3L, 3.5L, Each

Part Number: APH-7505

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

AP Exhaust OE Replacement Steel Inch Muffler 7684

Muffler, OE Replacement, Steel, Aluminized, Nissan Frontier, Suzuki Equator, 4.0LEach

Part Number: APH-7684

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

AP Exhaust OE Replacement Steel 2 Inch Muffler 30001

Muffler, OE Replacement, Steel, Aluminized, Chrysler, Dodge, 2.4L, Each

Part Number: APH-30001

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

AP Exhaust OE Replacement Steel Inch Muffler 7487

Muffler Assembly, OE Replacement, Steel, Aluminized, Subaru, 2.5L, Each

Part Number: APH-7487

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 2, 2026 if ordered today

AP Exhaust OE Replacement Steel Inch Muffler 7540

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

Part Number: APH-7540

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

AP Exhaust OE Replacement Steel 2.95 Inch Muffler 50010

Muffler, OE Replacement, Steel, Aluminized, Chrysler, Dodge, Ram, Volkswagen, 3.6L, Each

Part Number: APH-50010

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

AP Exhaust OE Replacement Steel 2.75 Inch Muffler 54227

Mufflers, OE Replacement, Steel, Aluminized, Round Case, Chevrolet, GMC, Each

Part Number: APH-54227

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

AP Exhaust OE Replacement Steel 2.38 Inch Muffler 50002

Muffler, OE Replacement, Steel, Aluminized, Toyota, 2.7L, Each

Part Number: APH-50002

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 40026

Muffler, OE Replacement, Steel, Aluminized, Chevrolet, Pontiac, 3.6L, Each

Part Number: APH-40026

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 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: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 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: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 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: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 7435

Muffler, Stock Replacement, Steel, Aluminized, Front, Saab, Each

Part Number: APH-7435

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Walker Resonators for 1999-2003 9-3, 1994-1998 900 - 45669

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

AP Exhaust OE Replacement Steel Inch Muffler 7667

Mufflers, OE Replacement, Steel, Aluminized, Oval Case, 61.50 in. Overall Length, Mazda, 3.0L, Each

Part Number: APH-7667

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

AP Exhaust OE Replacement Steel Inch Muffler 7308

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

Part Number: APH-7308

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

...Loading

Estimated Ship Date: Jan 5, 2026 if ordered today

Page 1 of 3
Next