Summit Racing™ High-Flow Turbo Mufflers

4.15 out of 5 stars 13 Customer Reviews

Summit Racing™ high-flow turbo mufflers utilize a low back pressure baffle network designed to flow in either direction, resulting in better performance and economy

Summit Racing™ high-flow turbo mufflers utilize a low back pressure baffle network designed to flow in either direction, resulting in better performance and economy. Featuring double wrapped 100 percent aluminumized steel construction for longer life, our oval-shaped mufflers are designed with 360-degree perforations and roll-seamed end caps. Summit Racing™ high-flow turbo mufflers are available in different pipe diameters and sizes to meet the needs of different car models. Choose the muffler designed for your vehicle.

Additional notes:

* Deep performance tone without being too loud
* Improved engine efficie

Showing In Stock Items. Show All 13 Items.

Results 1 - 13 of 13

Summit Racing™ High-Flow Turbo Steel 2.5 Inch Muffler SUM-641125

Muffler, High-Flow Turbo, Oval, 13.00 in. Case length, 2.50 in. Inlet, 2.50 in. Outlet, Offset Inlet, Center Outlet, Steel, Aluminized, Each

Part Number: SUM-641125

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Summit Racing™ High-Flow Turbo Steel 2.25 Inch Muffler SUM-641122

Muffler, High-Flow Turbo, Oval, 13.00 in. Case length, 2.25 in. Inlet, 2.25 in. Outlet, Offset Inlet, Center Outlet, Steel, Aluminized, Each

Part Number: SUM-641122

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Summit Racing™ High-Flow Turbo Steel 3 Inch Muffler SUM-641130

Muffler, High-Flow Turbo, Oval, 13.00 in. Case length, 3.00 in. Inlet, 3.00 in. Outlet, Offset Inlet, Center Outlet, Steel, Aluminized, Each

Part Number: SUM-641130

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Summit Racing™ High-Flow Turbo Steel 2.25 Inch Muffler SUM-641222

Muffler,High-Flow Turbo, Oval, 13.00 in. Case length, 2.25 in. Inlet, 2.25 in. Outlet, Offset Inlet, Offset Outlet, Steel, Aluminized, Each

Part Number: SUM-641222

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Summit Racing™ High-Flow Turbo Steel 2.5 Inch Muffler SUM-641225

Muffler, High-Flow Turbo, Oval, 13.00 in. Case length, 2.50 in. Inlet, 2.50 in. Outlet, Offset Inlet, Offset Outlet, Steel, Aluminized, Each

Part Number: SUM-641225

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Summit Racing™ High-Flow Turbo Steel 2.25 Inch Muffler SUM-641222-XL

Muffler, High-Flow Turbo, Oval, 18.00 in. Case length, 2.25 in. Inlet, 2.25 in. Outlet, Offset Inlet, Offset Outlet, Steel, Aluminized, Each

Part Number: SUM-641222-XL

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Summit Racing™ High-Flow Turbo Steel 2.5 Inch Muffler SUM-641225-XL

Muffler, High-Flow Turbo, Oval, 18.00 in. Case length, 2.50 in. Inlet, 2.50 in. Outlet, Offset Inlet, Offset Outlet, Steel, Aluminized, Each

Part Number: SUM-641225-XL

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Summit Racing™ High-Flow Turbo Steel 2.5 Inch Muffler SUM-641125-XL

Muffler, High-Flow Turbo, Oval, 18.00 in. Case length, 2.50 in. Inlet, 2.50 in. Outlet, Offset Inlet, Center Outlet, Steel, Aluminized, Each

Part Number: SUM-641125-XL

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Summit Racing™ High-Flow Turbo Steel 3 Inch Muffler SUM-641230

Muffler, High-Flow Turbo, Oval, 13.00 in. Case length, 3.00 in. Inlet, 3.00 in. Outlet, Offset Inlet, Offset Outlet, Steel, Aluminized, Each

Part Number: SUM-641230

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Summit Racing™ High-Flow Turbo Steel 2.25 Inch Muffler SUM-641122-XL

Muffler, High-Flow Turbo, Oval, 18.00 in. Case length, 2.25 in. Inlet, 2.25 in. Outlet, Offset Inlet, Center Outlet, Steel, Aluminized, Each

Part Number: SUM-641122-XL

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Summit Racing™ High-Flow Turbo Steel 3 Inch Muffler SUM-641130-XL

Muffler, High-Flow Turbo, Oval, 18.00 in. Case length, 3.00 in. Inlet, 3.00 in. Outlet, Offset Inlet, Center Outlet, Steel, Aluminized, Each

Part Number: SUM-641130-XL

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Summit Racing™ High-Flow Turbo Steel 3 Inch Muffler SUM-641230-XL

Muffler, High-Flow Turbo, Oval, 18.00 in. Case length, 3 in. Inlet, 3 in. Outlet, Offset Inlet, Offset Outlet, Steel, Aluminized, Each

Part Number: SUM-641230-XL

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Summit Racing™ High-Flow Turbo Steel 3 Inch Muffler SUM-641131

Muffler, High-Flow Turbo, Oval, 13.00 in. Case length, 3.00 in. Inlet, 3.00 in. Outlet, Center Inlet, Dual Offset Outlet, Steel, Aluminized, Each

Part Number: SUM-641131

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

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