Performance Mufflers & More at Summit Racing

Flowmaster 50 Series Big Block Steel 3.5 Inch Muffler 53553

Muffler, Big Block 50 Series, 3 1/2 in. Inlet/3 1/2 in. Outlet, Steel, Black, Each

Part Number: FLO-53553

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 6/23/2025

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Estimated Ship Date: Monday 6/23/2025

Flowmaster 50 Series Delta Flow Steel 2.25 Inch Muffler 942452

Muffler, Delta Flow 50 Series, 2 1/4 in. Inlet/2 1/4 in. Outlet, Steel, Black, Each

Part Number: FLO-942452

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Monday 6/23/2025

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Estimated Ship Date: Monday 6/23/2025

Vibrant Performance StreetPower Performance Universal 304 Stainless Steel 2.5 Inch Muffler 1118

Muffler, StreetPower Performance, Round, Stainless, Polished, 2.5 in. Center Inlet/Outlet, Each

Part Number: VPE-1118

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 6/23/2025

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Estimated Ship Date: Monday 6/23/2025

Vibrant Performance Race 304 Stainless Steel 3.5 Inch Muffler 1796

Muffler, Race, Round, Stainless, Natural, 3.5 in. Center Inlet/Outlet, 9.0 in. Length, Each

Part Number: VPE-1796

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 6/23/2025

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Estimated Ship Date: Monday 6/23/2025

Flowmaster 40 Series Delta Flow Steel 3 Inch Muffler 943043

Muffler, Delta Flow 40 Series, 3 in. Inlet/3 in. Outlet, Steel, Black, Each

Part Number: FLO-943043

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 6/23/2025

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Estimated Ship Date: Monday 6/23/2025

Borla ProXS 304 Stainless Steel 2.5 Inch Muffler 400496

Borla ProXS 304 Stainless Steel 2.5 Inch Muffler 400496

Muffler, ProXS, Oval Case, Stainless, 2.5 in. Center Inlet and Outlet, 14 in. Case Length, Each

Part Number: BOR-400496

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Monday 6/23/2025

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Estimated Ship Date: Monday 6/23/2025

MagnaFlow Performance 409 Stainless Steel 3 Inch Muffler 12619

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

Part Number: MPE-12619

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 6/23/2025

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Estimated Ship Date: Monday 6/23/2025

AP Exhaust MSL Maximum Steel 2 Inch Muffler 709028

Mufflers, MSL Maximum, Steel, Aluminized, Oval Case, 2.00 in. Offset Inlet, 2.00 in. Center Outlet, 18.50 in. Overall Length, Each

Part Number: APH-709028

Not Yet Reviewed

Estimated Ship Date: Monday 6/23/2025

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Estimated Ship Date: Monday 6/23/2025

Dynomax Ultra Flo Welded Round Steel 4 Inch Muffler 17537

Muffler, Ultra Flo Welded, 4 in. Inlet/4 in. Outlet, Stainless Steel, Each

Part Number: WLK-17537

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Monday 6/23/2025

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Estimated Ship Date: Monday 6/23/2025

MagnaFlow D-Fit Muffler Replacements 19493

Mufflers, D-Fit, Stainless Steel, Natural, Clamps, Hardware, Ram, 2500/3500, 6.4L, Kit

Part Number: MPE-19493

4.83 out of 5 stars ( 12 )

Estimated Ship Date: Monday 6/23/2025

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Estimated Ship Date: Monday 6/23/2025

MagnaFlow Performance 409 Stainless Steel 4 Inch Muffler 12773

Muffler, 4.00 in. Inlet/4.00 in. Outlet, Stainless Steel, Natural, Each

Part Number: MPE-12773

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 6/23/2025

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Estimated Ship Date: Monday 6/23/2025

Flowmaster 50 Series Big Block Steel 3 Inch Muffler 530504

Muffler, Big Block 50 Series, Dual 3 in. Inlet/Dual 2 1/2 in. Outlet, Steel, Black, Each

Part Number: FLO-530504

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 6/23/2025

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Estimated Ship Date: Monday 6/23/2025

Beyea Steel 3 Inch Muffler MUF3

Muffler, IMCA Modifieds/Late Model, Perforated Tube, 3.000 in. Inlet, 3.000 in. Outlet, Steel, Natural, Each

Part Number: BEY-4291

4.33 out of 5 stars ( 9 )

Estimated Ship Date: Monday 6/23/2025

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Estimated Ship Date: Monday 6/23/2025

Moroso Spiral Flow Racing Steel 3 Inch Muffler 94051

Muffler, Spiral Flow, 3 in. Inlet/3 in. Outlet, Steel, Natural, Each

Part Number: MOR-94051

4.52 out of 5 stars ( 23 )

Estimated Ship Date: Monday 6/23/2025

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Estimated Ship Date: Monday 6/23/2025

FlowMonster 1-Chamber 409 Stainless Steel 2.5 Inch Muffler 14416-FM

Muffler, 1-Chamber, Staight-Through, 2.50 in. Inlet/Outlet, Round, 20.00 in. Length, 4.00 in. Diameter, 409 Stainless, Polished, Each

Part Number: FMR-14416-FM

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 6/23/2025

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Estimated Ship Date: Monday 6/23/2025

MagnaFlow Performance 409 Stainless Steel 3 Inch Muffler 11259

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

Part Number: MPE-11259

4.67 out of 5 stars ( 9 )

Estimated Ship Date: Monday 6/23/2025

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Estimated Ship Date: Monday 6/23/2025

MagnaFlow XL 3 Chamber 409 Stainless Steel 3 Inch Muffler 13269

Muffler, XL 3 Chamber, 3.00 in. Inlet/3.00 in. Outlet, Stainless Steel, Natural, Each

Part Number: MPE-13269

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 6/23/2025

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Estimated Ship Date: Monday 6/23/2025

Flowmaster 50 Series SUV Performance Steel 2.25 Inch Muffler 524553

Muffler, SUV 50 Series, Dual 2 1/4 in. Inlet/ 3 in. Outlet, Steel, Black, Each

Part Number: FLO-524553

4.91 out of 5 stars ( 11 )

Estimated Ship Date: Monday 6/23/2025

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Estimated Ship Date: Monday 6/23/2025

MagnaFlow Performance 409 Stainless Steel 2.5 Inch Muffler 12577

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

Part Number: MPE-12577

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 6/23/2025

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Estimated Ship Date: Monday 6/23/2025

MagnaFlow Performance 409 Stainless Steel 2.5 Inch Muffler 12246

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

Part Number: MPE-12246

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 6/23/2025

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Estimated Ship Date: Monday 6/23/2025

Thrush Glasspack Steel 3 Inch Muffler 24242

Muffler, Glasspack, 3 in. Inlet/3 in. Outlet, Steel, Aluminized, Each

Part Number: WLK-24242

4.94 out of 5 stars ( 16 )

Estimated Ship Date: Monday 6/23/2025

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Estimated Ship Date: Monday 6/23/2025

Borla S-Type Crate304 Stainless Steel 2.5 Inch Muffler 400822

Muffler, S-Type CrateMuffler, Oval, Stainless Steel, Natural, 2.50 in. Offset Inlet/Outlet, Chevy, Small Block, Each

Part Number: BOR-400822

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 6/23/2025

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Estimated Ship Date: Monday 6/23/2025

Summit Racing™ Turbo Steel 2.5 Inch Muffler SUM-631125-XL

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

Part Number: SUM-631125-XL

4.9 out of 5 stars ( 10 )

Estimated Ship Date: Monday 6/23/2025

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Estimated Ship Date: Monday 6/23/2025

Flowmaster Super HP-2 409 Stainless Steel 2.25 Inch Muffler 12412409

Resonator, Stainless Steel, Black, 2.25 in. Inlet/Outlet, 17 in. Length, 4 in. Diameter, Each

Part Number: FLO-12412409

4.6 out of 5 stars ( 10 )

Estimated Ship Date: Monday 6/23/2025

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Estimated Ship Date: Monday 6/23/2025

Flowmaster Super 40 Series Delta Flow Steel 3 Inch Muffler 953046

Muffler, Super 40 Series, 3 in. Inlet/3 in. Outlet, Steel, Black, Each

Part Number: FLO-953046

5.0 out of 5 stars ( 11 )

Estimated Ship Date: Monday 6/23/2025

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Estimated Ship Date: Monday 6/23/2025