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AP Exhaust Big Max Turbo Mufflers

4.63 out of 5 stars 19 Customer Reviews

Sound quality and performance at a great price are the most important factors for most drivers when selecting a new muffler. AP Exhaust Big Max turbo mufflers offer excellent performance, sound, and reduced back-pressure that are ideal for custom and dual exhaust installations. The mufflers are available in a variety of inlet/outlet sizes and configurations, overall lengths, and interior construction (baffled or perforated tube). Order the model that best fits your exhaust system needs.

Results 1 - 25 of 26

Muffler, Turbo, Oval, 2.50 in. Inlet/Outlet, Offset/Center, 18 in. Length, Aluminized, Steel, Each

Part Number: APH-6494

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Estimated Ship Date: Today

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Muffler, Turbo, Oval, 2.5 in. Inlet, 2.5 in.Outlet, Offset/Offset, 18 in. Length, Aluminized, Steel, Each

Part Number: APH-6499

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Muffler, Turbo, Oval, 2.250 in. Inlet/Outlet, Center/Center, 18 in. Length, Aluminized, Steel, Each

Part Number: APH-6492

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Mufflers, Big Max Turbo, Oval, Steel, Aluminized, 2.00 in. Offset Inlet/Center Outlet, 16.00 in. Overall Length, Each

Part Number: APH-690008

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Muffler, Turbo, Oval, 2.250 in. Inlet/Outlet, Offset/Center, 16 in. Length, Aluminized, Steel, Each

Part Number: APH-6490

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jul 22, 2025 if ordered today

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Estimated Ship Date: Jul 22, 2025 if ordered today

Muffler, Turbo, Oval, 2.000 in. Inlet/Outlet, Offset/Center, 18 in. Length, Aluminized, Steel, Each

Part Number: APH-6496

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Mufflers, Big Max Turbo, Steel, Aluminized, Oval Case, 2.25 in. Offset Inlet, 2.25 in. Center Outlet, 17.00 in. Overall Length, Each

Part Number: APH-6486

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Mufflers, Big Max Turbo, Oval Case, Steel, Aluminized, One 3.00 in. Offset Inlet, One 3.00 in. Center Outlet, 19.00 in. Overall Length, Each

Part Number: APH-690502

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Mufflers, Big Max Turbo, Steel, Aluminized, Oval Case, 2.00 in. Offset Inlet/Outlet, 16.00 in. Overall Length, Each

Part Number: APH-690003

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Mufflers, Big Max Turbo Mufflers, Oval Case, Steel, Aluminized, 2.50 in. Offset Inlet, 2.50 in. Center Outlet, 17.00 in. Overall Length, Each

Part Number: APH-6487

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Muffler, Turbo, Oval, Dual 2.25 in. Inlet, 2.25 in. Out, Dual, 23 in. Length, Aluminized, Steel, Each

Part Number: APH-690524

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Estimated Ship Date: Jul 21, 2025 if ordered today

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Estimated Ship Date: Jul 21, 2025 if ordered today

Muffler, Turbo, Oval, 2.250 in. Inlet/Outlet, Offset/Center, 29 in. Length, Aluminized, Steel, Each

Part Number: APH-6491

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Estimated Ship Date: Jul 22, 2025 if ordered today

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Estimated Ship Date: Jul 22, 2025 if ordered today

Mufflers, Big Max Turbo, Steel, Aluminized, Oval Case, 2.25 in. Offset Inlet, 2.25 in. Center Outlet, 18.00 in. Overall Length, Each

Part Number: APH-690500

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jul 21, 2025 if ordered today

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Estimated Ship Date: Jul 21, 2025 if ordered today

Muffler, Turbo, Oval, 2.250 in. Inlet/Outlet, Offset/Offset, 18 in. Length, Aluminized, Steel, Each

Part Number: APH-6498

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Muffler, Turbo, Oval, 3.00 in. Inlet, 2.50 in., CTR In/Out, Dual, 18 in. Length, Aluminized, Steel, Each

Part Number: APH-690511

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jul 22, 2025 if ordered today

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Estimated Ship Date: Jul 22, 2025 if ordered today

Mufflers, Big Max Turbo, Steel, Aluminized, Oval Case, One 3.00 in. Center Inlet, Two 3.00 in. Offset Outlets, 29.00 in. Overall Length, Each

Part Number: APH-690512

Not Yet Reviewed

Estimated Ship Date: Jul 22, 2025 if ordered today

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Estimated Ship Date: Jul 22, 2025 if ordered today

Mufflers, Big Max Turbo, Oval Case, Steel, Aluminized, One 2.50 in. Offset Inlet, One 2.50 in. Center Outlet, 18.00 in. Overall Length, Each

Part Number: APH-690503

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Estimated Ship Date: Jul 21, 2025 if ordered today

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Estimated Ship Date: Jul 21, 2025 if ordered today

Muffler, Turbo, Oval, 3.00 in. Inlet, 2.250 in.Outlet, Center In/Out, 18 in. Length, Aluminized, Steel, Each

Part Number: APH-690510

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Estimated Ship Date: Jul 21, 2025 if ordered today

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Estimated Ship Date: Jul 21, 2025 if ordered today

Muffler, Turbo, Oval, 2.50 in. Inlet, 2.25 in. Out, Dual, 21 in. Length, Aluminized, Steel, Each

Part Number: APH-690513

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Muffler, Turbo, Oval, 2.25 in. Inlet, 2.25 in. Out, Dual, 23 in. Length, Aluminized, Steel, Each

Part Number: APH-690515

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Estimated Ship Date: Jul 21, 2025 if ordered today

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Estimated Ship Date: Jul 21, 2025 if ordered today

Mufflers, Big Max Turbo, Steel, Aluminized, Oval Case, 2.25 in. Offset Inlet, 2.25 in. Center Outlet, 25.00 in. Overall Length, Each

Part Number: APH-6493

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Mufflers, Big Max Turbo, Steel, Aluminized, Oval Case, 2.25 in. Offset Inlet/Outlet, 17.00 in. Overall Length, Each

Part Number: APH-6481

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jul 21, 2025 if ordered today

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Estimated Ship Date: Jul 21, 2025 if ordered today

Muffler, Turbo, Oval, 2.000 in. Inlet/Outlet, Offset/Offset, 18 in. Length, Aluminized, Steel, Each

Part Number: APH-6497

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Estimated Ship Date: Jul 22, 2025 if ordered today

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Estimated Ship Date: Jul 22, 2025 if ordered today

Mufflers, Big Max Turbo, Steel, Aluminized, Oval Case, 3.00 in. Offset Inlet, 3.00 in. Center Outlet, 27.00 in. Overall Length, Each

Part Number: APH-690533

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Estimated Ship Date: Jul 21, 2025 if ordered today

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Estimated Ship Date: Jul 21, 2025 if ordered today

Muffler, Turbo, Oval, 2.50 in. Inlet, 2.50 in. Out, Dual, 21 in. Length, Aluminized, Steel, Each

Part Number: APH-690514

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Estimated Ship Date: Jul 21, 2025 if ordered today

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Estimated Ship Date: Jul 21, 2025 if ordered today

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