AP Exhaust Challenge Mufflers

5.0 out of 5 stars 1 Customer Reviews

AP Exhaust Challenge mufflers are premium replacements designed to deliver both sound quality and performance at an affordable price. They're available in sizes and configurations for OE-fitment on a wide range of vehicle applications.

Features and benefits of AP Exhaust Challenge mufflers:

* Extensive use of patented Single Cartridge muffler design
* Quality, heavy-duty construction with aluminized components
* Minimum back-pressure and maximum sound control to perform like OE
* Welded necks for enhanced durability
* Required support brackets welded to body

Showing In Stock Items. Show All 72 Items.

Results 1 - 25 of 69

AP Exhaust Challenge Steel Inch Muffler 40287

AP Exhaust Challenge Steel Inch Muffler 40287

Mufflers, Replacement, Challenge LTW Series, OEM Design, Aluminized Steel, Dual Inlet/Outlet, Front Muffler, Ford, 3.7L, Each

Part Number: APH-40287

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

AP Exhaust Challenge Steel 3 Inch Muffler 2621

Challenge Muffler - Lifetime Warranty 14-16 Silverado / GMC Sierra 1500 Series 4.3L/5.3L 2WD/4WD

Part Number: APH-2621

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

AP Exhaust Challenge Steel 2.25 Inch Muffler 2991

Mufflers, Challenge, Steel, Aluminized, Baffled, Round Case, Buick, Chevrolet, Chrysler, Oldsmobile, Pontiac, Each

Part Number: APH-2991

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

AP Exhaust Challenge Steel 1.5 Inch Muffler 3206

Muffler, Challenge, Steel, Aluminized, Honda, Each

Part Number: APH-3206

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

AP Exhaust Challenge Steel Inch Muffler 30141

Mufflers, Replacement, Challenge LTW Series, OEM Design, Aluminized Steel, Single Inlet/Outlet, Driver Side, Ford, 3.7L, Each

Part Number: APH-30141

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

AP Exhaust Challenge Steel Inch Muffler 30142

Mufflers, Replacement, Challenge LTW Series, OEM Design, Aluminized Steel, Single Inlet/Outlet, Passenger Side, Ford, 3.7L, Each

Part Number: APH-30142

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

AP Exhaust Challenge Steel Inch Muffler 2641

Mufflers, Challenge Series, Steel, Aluminized Finish, Single Inlet/Outlet, Oval Shape, 7.0 in. Wide x 9.0 in. Long, 23.75 in. OAL, Subaru, 2.5L, Each

Part Number: APH-2641

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

AP Exhaust Challenge Steel 3.5 Inch Muffler 2589

Muffler, Challenge, Steel, Aluminized, Chevy, GMC, Each

Part Number: APH-2589

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

AP Exhaust Challenge Steel 2.5 Inch Muffler 3424

Muffler, Challenge, Steel, Aluminized, Ford, Each

Part Number: APH-3424

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

AP Exhaust Challenge Steel 2.5 Inch Muffler 2008

Muffler, Challenge, Steel, Aluminized, Passenger Side, Ford, 5.0L, Each

Part Number: APH-2008

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

AP Exhaust Challenge Steel Inch Muffler 2644

Mufflers, Muffler - CHALLENGE

Part Number: APH-2644

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

AP Exhaust Challenge Steel 2.13 Inch Muffler 3213

Muffler, Challenge, Steel, Aluminized, Nissan, 3.0L, Each

Part Number: APH-3213

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

AP Exhaust Challenge Steel Inch Muffler 2638

Mufflers, Replacement, Challenge LTW Series, OEM Design, Aluminized Steel, Single Inlet/Dual Outlet, Oval Shape, Toyota, 2.5L, Each

Part Number: APH-2638

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

AP Exhaust Challenge Steel 1.75 Inch Muffler 2595

Muffler, Challenge, Steel, Aluminized, Driver Side, Acura, 3.5L, Each

Part Number: APH-2595

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

AP Exhaust Challenge Steel Inch Muffler 2650

Muffler 09-14 Express / Savanna 1500 4.3L/5.3L 10-17 Express / Savana 2500 4.8L/6.0L

Part Number: APH-2650

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

AP Exhaust Challenge Steel 2.5 Inch Muffler 2009

Muffler, Challenge, Steel, Aluminized, Driver Side, Ford, 5.0L, Each

Part Number: APH-2009

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

AP Exhaust Challenge Steel 1.88 Inch Muffler 3159

Muffler, Challenge, Steel, Aluminized, Chrysler, Dodge, Plymouth, Each

Part Number: APH-3159

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

AP Exhaust Challenge Steel Inch Muffler 40805

Mufflers, Replacement, Challenge LTW Series, OEM Design, Aluminized Steel, Single Inlet/Outlet, Passenger Side Exit, Buick, 1.4L, Each

Part Number: APH-40805

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

AP Exhaust Challenge Steel Inch Muffler 40295

Mufflers, Replacement, Challenge LTW Series, OEM Design, Aluminized Steel, Single Inlet/Outlet, Passenger Side Exit, Jeep, 3.6L, Each

Part Number: APH-40295

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

AP Exhaust Challenge Steel Inch Muffler 30089

Mufflers, Replacement, OEM Design, Steel, Single Inlet/Outlet, Oval Shape, Aluminized Finish, Chevy, 1.4L, Each

Part Number: APH-30089

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

AP Exhaust Challenge Steel Inch Muffler 2628

Mufflers ,14-18 Ford Transit Connect 2.5L

Part Number: APH-2628

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

AP Exhaust Challenge Steel Inch Muffler 20075

Mufflers, Replacement, OEM Design, Steel, Single Inlet/Outlet, Stock Shape, Aluminized Finish, for use on Honda®, 2.0L, Each

Part Number: APH-20075

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

AP Exhaust Challenge Steel Inch Muffler 30109

Mufflers, Replacement, Challenge LTW Series, OEM Design, Steel, Single Inlet/Outlet, Round Shape, Aluminized Finish, for Nissan, 1.8L, Each

Part Number: APH-30109

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

AP Exhaust Challenge Steel 1.75 Inch Muffler 3471

Muffler, Challenge, Steel, Aluminized, Acura, 1.8L, Each

Part Number: APH-3471

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

AP Exhaust Challenge Steel 2 Inch Muffler 3180

Muffler, Challenge, Steel, Aluminized, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: APH-3180

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

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