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

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Results 1 - 25 of 77

AP Exhaust OE Replacement Steel 2.5 Inch Muffler 40021

AP Exhaust OE Replacement Steel 2.5 Inch Muffler 40021

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

Part Number: APH-40021

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 40019

Muffler, OE Replacement, Steel, Aluminized, Ford, Mercury, 3.5L, Each

Part Number: APH-40019

Not Yet Reviewed

Estimated Ship Date: Oct 29, 2025 if ordered today

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Estimated Ship Date: Oct 29, 2025 if ordered today

AP Exhaust OE Replacement Steel 2 Inch Muffler 30009

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

Part Number: APH-30009

Not Yet Reviewed

Estimated Ship Date: Oct 29, 2025 if ordered today

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Estimated Ship Date: Oct 29, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Walker Quiet-Flow SS 409 Stainless Steel 2 Inch Muffler 53824

Not Yet Reviewed

Estimated Ship Date: Today

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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: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 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 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

AP Exhaust OE Replacement Steel Inch Muffler 40005

Muffler, OE Replacement, Steel, Aluminized, for Nissan, 3.5L, Each

Part Number: APH-40005

Not Yet Reviewed

Estimated Ship Date: Oct 29, 2025 if ordered today

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Estimated Ship Date: Oct 29, 2025 if ordered today

AP Exhaust OE Replacement Steel 2.5 Inch Muffler 2512

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

Part Number: APH-2512

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

AP Exhaust OE Replacement Steel Inch Muffler 7482

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

Part Number: APH-7482

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 7207

Mufflers, OE Replacement, Steel, Aluminized, Baffled, Oval Case, Driver Side, Ford, 3.5L, Each

Part Number: APH-7207

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 7208

Mufflers, OE Replacement, Steel, Aluminized, Baffled, Oval Case, Passenger Side, Ford, 3.5L, Each

Part Number: APH-7208

Not Yet Reviewed

Estimated Ship Date: Oct 29, 2025 if ordered today

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Estimated Ship Date: Oct 29, 2025 if ordered today

AP Exhaust OE Replacement Steel Inch Muffler 40007

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

Part Number: APH-40007

Not Yet Reviewed

Estimated Ship Date: Oct 29, 2025 if ordered today

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Estimated Ship Date: Oct 29, 2025 if ordered today

AP Exhaust OE Replacement Steel 2.25 Inch Muffler 30053

Muffler, OE Replacement, Steel, Aluminized, Ford, 2.0, 3.5L, Each

Part Number: APH-30053

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

AP Exhaust OE Replacement Steel 1.75 Inch Muffler 7450

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

Part Number: APH-7450

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

AP Exhaust OE Replacement Steel Inch Muffler 24909

Muffler, Steel, With Tailpipe, Toyota, V6, Each

Part Number: APH-24909

Not Yet Reviewed

Estimated Ship Date: Oct 29, 2025 if ordered today

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Estimated Ship Date: Oct 29, 2025 if ordered today

AP Exhaust OE Replacement Steel Inch Muffler 7552

Muffler Assembly, OE Replacement, Steel, Aluminized, Chrysler, 2.7L, 3.5L, Each

Part Number: APH-7552

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

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: Oct 29, 2025 if ordered today

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Estimated Ship Date: Oct 29, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Walker Quiet-Flow 3 Steel 2.5 Inch Muffler 21548

4.25 out of 5 stars ( 25 )

Estimated Ship Date: Today

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AP Exhaust OE Replacement Steel 2 Inch Muffler 7551

Mufflers, OE Replacement, Steel, Natural, 43.00 in. Length, Transverse Muffler At Rear of Vehicle, for Nissan, 3.5L, Each

Part Number: APH-7551

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

AP Exhaust OE Replacement Steel 2 Inch Muffler 30013

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

Part Number: APH-30013

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

AP Exhaust OE Replacement Steel Inch Muffler 7671

Mufflers, OE Replacement, Steel, Aluminized, Oval Case, 78.00 in. Overall Length, for Hyundai, 3.5L, Each

Part Number: APH-7671

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

AP Exhaust OE Replacement Steel Inch Muffler 7677

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

Part Number: APH-7677

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

AP Exhaust OE Replacement Steel 2 Inch Muffler 2550

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

Part Number: APH-2550

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

AP Exhaust OE Replacement Steel 2 Inch Muffler 50006

Muffler, OE Replacement, Steel, Aluminized, for use on Honda®, 3.5L, Each

Part Number: APH-50006

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

AP Exhaust OE Replacement Steel 2 Inch Muffler 7316

Muffler, Stock Replacement, Steel, Aluminized, Right Side, for Nissan, Each

Part Number: APH-7316

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

AP Exhaust OE Replacement Steel Inch Muffler 2075

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

Part Number: APH-2075

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

AP Exhaust OE Replacement Steel Inch Muffler 7527

Muffler Assembly, OE Replacement, Steel, Aluminized, for use on Honda®, 3.5L, Each

Part Number: APH-7527

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

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