Performance Mufflers & More at Summit Racing

MagnaFlow Performance 409 Stainless Steel 2.5 Inch Muffler 12266

Muffler, Stainless Steel, Natural, Chevy, Pontiac, Each

Part Number: MPE-12266

4.43 out of 5 stars ( 14 )

Estimated Ship Date: Monday 10/13/2025

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Estimated Ship Date: Monday 10/13/2025

Summit Racing™ Turbo Steel 2.5 Inch Muffler SUM-631225-XL

Summit Racing™ Turbo Steel 2.5 Inch Muffler SUM-631225-XL

Muffler, Performance Turbo, 18 in. Case Length, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Aluminized, Each

Part Number: SUM-631225-XL

5.0 out of 5 stars ( 12 )

Estimated Ship Date: Monday 10/13/2025

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Estimated Ship Date: Monday 10/13/2025

MagnaFlow Stainless Steel Race Series 409 Stainless Steel 2.5 Inch Muffler 14158

Muffler, Race Series, 2.50 in. Inlet/2.50 in. Outlet, Stainless Steel, Natural, Each

Part Number: MPE-14158

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/13/2025

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Estimated Ship Date: Monday 10/13/2025

Flowtech Warlock Bypass Series Steel 2.5 Inch Muffler 50552FLT

Muffler, Warlock, 2 1/2 in. Inlet/Dual 2 1/2 in. Outlet, Steel, Gray, Each

Part Number: BIG-50552FLT

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Monday 10/13/2025

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Estimated Ship Date: Monday 10/13/2025

Flowmaster FlowFX 409 Stainless Steel 3 Inch Muffler 72288

Muffler, FlowFX Series, 3 in. Inlet/2.5 in. Outlets, Stainless Steel, Natural, Each

Part Number: FLO-72288

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/13/2025

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Estimated Ship Date: Monday 10/13/2025

Cherry Bomb Glasspack Steel 3 Inch Muffler 87526CB

Muffler, Glasspack, 3.000 in. Inlet/3.000 in. Outlet, Steel, Red, Each

Part Number: IMM-87526CB

4.91 out of 5 stars ( 11 )

Estimated Ship Date: Monday 10/13/2025

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Estimated Ship Date: Monday 10/13/2025

Cherry Bomb Ol' Skool Hot Rod Steel 2.25 Inch Muffler 87885CB

Muffler, Ol' Skool Hot Rod, Louvered Tube, 2.250 in. Inlet/2.250 in. Outlet, Steel, Red, Each

Part Number: IMM-87885CB

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Monday 10/13/2025

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Estimated Ship Date: Monday 10/13/2025

AP Exhaust Enforcer II Steel 2.25 Inch Muffler 3762SL

Muffler, Enforcer II, Oval, Steel, Aluminized, 26 in. Length, 2.25 in. Inlet, 2.25 in. Outlet, Offset/Center, Each

Part Number: APH-3762SL

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/13/2025

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Estimated Ship Date: Monday 10/13/2025

Pypes Race Pro 304 Stainless Steel 2.5 Inch Muffler MVR13S

Muffler, Race Pro Series, Stainless Steel, Polished, 2.5 in. Offset Inlet/2.5 in. Center Outlet, Each

Part Number: PYE-MVR13S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/13/2025

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Estimated Ship Date: Monday 10/13/2025

Cherry Bomb M-80 Steel 3 Inch Muffler M80300

Mufflers, M-80, Round Case, Steel, Red Powdercoated, Single 3.00 in. Center Inlet/Outlet, 19.000 in. Overall Length, Each

Part Number: IMM-M80300

4.62 out of 5 stars ( 13 )

Estimated Ship Date: Monday 10/13/2025

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Estimated Ship Date: Monday 10/13/2025

Flowmaster 70 Series Big Block II Steel 2.25 Inch Muffler 524704

Muffler, Big Block II 70 Series, Dual 2 1/4 in. Inlet/Dual 2 1/4 in. Outlet, Steel, Black, Each

Part Number: FLO-524704

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Monday 10/13/2025

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Estimated Ship Date: Monday 10/13/2025

MBRP Quiet Tone Series Diesel High-Flow 409 Stainless Steel 4 Inch Muffler M1004S

Muffler, Quiet Tone Series Diesel High-Flow, Round, Stainless, 4 in. Center Inlet and Outlet, Each

Part Number: MBR-M1004S

3.5 out of 5 stars ( 10 )

Estimated Ship Date: Monday 10/13/2025

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Estimated Ship Date: Monday 10/13/2025

Borla Performance Turbo 304 Stainless Steel 2.5 Inch Muffler 400497

Muffler, Turbo, Round Case, Stainless, Natural, 2.5 in. Center Inlet/Outlet, 10 in. Case Length, Each

Part Number: BOR-400497

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/13/2025

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Estimated Ship Date: Monday 10/13/2025

MagnaFlow Performance 409 Stainless Steel 3.5 Inch Muffler 12595

Muffler, 3.50 in. Inlet/Dual 3.00 in. Outlet, Stainless Steel, Natural, Each

Part Number: MPE-12595

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/13/2025

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Estimated Ship Date: Monday 10/13/2025

AP Exhaust Enforcer Glasspack Steel 3 Inch Muffler 40121146S

Muffler, Glass Pack, 3.000 in. Inlet/Outlet, 18 in. Length, Steel, Aluminized, Each

Part Number: APH-40121146S

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Monday 10/13/2025

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Estimated Ship Date: Monday 10/13/2025

Walker Replacement Steel 5 Inch Muffler 22771

Muffler, Replacement, 5 in. Inlet/5 in. Outlet, Steel, Aluminized, Each

Part Number: WLK-22771

Not Yet Reviewed

Estimated Ship Date: Monday 10/13/2025

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Estimated Ship Date: Monday 10/13/2025

Flowmaster 70 Series Big Block II Steel 2.25 Inch Muffler 524703

Muffler, Big Block II 70 Series, Dual 2 1/4 in. Inlet/3 in. Outlet, Steel, Black, Each

Part Number: FLO-524703

4.54 out of 5 stars ( 13 )

Estimated Ship Date: Monday 10/13/2025

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Estimated Ship Date: Monday 10/13/2025

AP Exhaust TruckEx Steel 3.5 Inch Muffler 4270

Muffler, 7.0 in. Round, 32 in. Overall Length, 3.50 in. Inlet/Outlet, Center, Welded, Each

Part Number: APH-4270

Not Yet Reviewed

Estimated Ship Date: Monday 10/13/2025

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Estimated Ship Date: Monday 10/13/2025

Flowmaster Super 44 Series Steel 3 Inch Muffler 9430472

Muffler, Super 44 Series, 3 in. Inlet/Dual 2.25 in. Outlet, Steel, Black, Each

Part Number: FLO-9430472

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/13/2025

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Estimated Ship Date: Monday 10/13/2025

Dynomax Ultra Flo Welded Steel 3.5 Inch Muffler 17517

Muffler, Ultra Flo Welded, 3 1/2 in. Inlet/3 1/2 in. Outlet, Stainless Steel, Each

Part Number: WLK-17517

3.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 10/13/2025

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Estimated Ship Date: Monday 10/13/2025

Thrush Welded Steel 2.5 Inch Muffler 17650

Muffler, Welded, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Aluminized, Each

Part Number: WLK-17650

4.41 out of 5 stars ( 17 )

Estimated Ship Date: Monday 10/13/2025

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Estimated Ship Date: Monday 10/13/2025

MagnaFlow Performance 409 Stainless Steel 3 Inch Muffler 14319

Muffler, 3.00 in. Inlet/3.00 in. Outlet, Stainless Steel, Natural, Each

Part Number: MPE-14319

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/13/2025

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Estimated Ship Date: Monday 10/13/2025

Summit Racing™ Turbo Steel 3 Inch Muffler SUM-631130

Muffler, Performance Turbo, 13 in. Case Length, 3 in. Inlet/3 in. Outlet, Steel, Aluminized, Each

Part Number: SUM-631130

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Monday 10/13/2025

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Estimated Ship Date: Monday 10/13/2025

Thrush Turbo Steel 2.5 Inch Muffler 17718

Muffler, Thrush Turbo, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Aluminized, Each

Part Number: WLK-17718

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Monday 10/13/2025

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Estimated Ship Date: Monday 10/13/2025

XForce Universal 304 Stainless Steel 2.5 Inch Muffler S10-2.5

Muffler, Universal Twin Loop, 304 Stainless Steel, Polished, 2.50 in. Inlet, 3.50 in. Outlet, 15 in. Overall Length, Each

Part Number: XFO-S10-2-5

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/13/2025

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Estimated Ship Date: Monday 10/13/2025