Performance Mufflers & More at Summit Racing

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 9/8/2025

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Estimated Ship Date: Monday 9/8/2025

Dynomax Super Turbo Steel 3 Inch Muffler 17743

Muffler, Super Turbo, 3 in. Inlet/3 in. Outlet, Steel, Aluminized, Each

Part Number: WLK-17743

3.82 out of 5 stars ( 11 )

Estimated Ship Date: Monday 9/8/2025

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Estimated Ship Date: Monday 9/8/2025

MagnaFlow Performance 409 Stainless Steel 2.5 Inch Muffler 12568

Muffler, 2.50 in. Inlet/Dual 2.50 in. Outlet, Stainless Steel, Tru-X core design, Natural, Each

Part Number: MPE-12568

4.88 out of 5 stars ( 24 )

Estimated Ship Date: Monday 9/8/2025

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Estimated Ship Date: Monday 9/8/2025

MagnaFlow Performance 409 Stainless Steel 2.25 Inch Muffler 10415

Muffler, 2.25 in. Inlet/2.25 in. Outlet, Stainless Steel, Natural, Each

Part Number: MPE-10415

4.63 out of 5 stars ( 27 )

Estimated Ship Date: Monday 9/8/2025

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Estimated Ship Date: Monday 9/8/2025

MagnaFlow Performance 409 Stainless Steel 3 Inch Muffler 12219

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

Part Number: MPE-12219

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Monday 9/8/2025

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Estimated Ship Date: Monday 9/8/2025

Flowmaster Stainless Steel Super 44 Series 409 Stainless Steel 3 Inch Muffler 8430452

Muffler; Super 44 Delta Flow Muffler; 3 in. Center Inlet/2.5 Dual Outlet; Case Dimensions 4 in. x 9.75 in. x 1

Part Number: FLO-8430452

4.77 out of 5 stars ( 13 )

Estimated Ship Date: Monday 9/8/2025

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Estimated Ship Date: Monday 9/8/2025

Flowmaster Super 10 Series 409 Stainless Steel 2.5 Inch Muffler 842512

Muffler, Super 10 Series, Oval, 2.5 in. Center Inlet, 2.5 in. Offset Outlet, Stainless, Black, Ford, Each

Part Number: FLO-842512

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/8/2025

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Estimated Ship Date: Monday 9/8/2025

Borla Specialty 304 Stainless Steel 3 Inch Muffler 400500

Muffler, Specialty, Round, Stainless, 3.0 in. Center Inlet/Outlet, 24 in. Case Length, Each

Part Number: BOR-400500

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 9/8/2025

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Estimated Ship Date: Monday 9/8/2025

Borla ATAK Crate304 Stainless Steel 2.5 Inch Muffler 400858

Muffler, ATAK CrateMuffler, Oval, Stainless Steel, Brushed, 2.50 in. Offset Inlet/Outlet, Ford, 5.0L, Each

Part Number: BOR-400858

Not Yet Reviewed

Estimated Ship Date: Monday 9/8/2025

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Estimated Ship Date: Monday 9/8/2025

MagnaFlow Performance 409 Stainless Steel 3 Inch Muffler 14239

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

Part Number: MPE-14239

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/8/2025

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Estimated Ship Date: Monday 9/8/2025

SpinTech 9000 Super Pro Street Steel 2.5 Inch Muffler 93310

Muffler, 9000 Series Super Pro Street, Rectangular, Chambered, Steel, Aluminized, 2.50 in. Dual Inlet/2.50 in. Dual Outlet, Each

Part Number: SIH-93310

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/8/2025

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Estimated Ship Date: Monday 9/8/2025

AP Exhaust Xlerator Performance Steel 2.25 Inch Muffler VX2441

Muffler, Xlerator Performance, Welded, Chambered, Oval, 2.25 in. Inlet, 2.25 in. Outlet, 19 in. Overall Length, Universal, Each

Part Number: APH-VX2441

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Monday 9/8/2025

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Estimated Ship Date: Monday 9/8/2025

Borla XR-1 Racing 304 Stainless Steel 4 Inch Muffler 400374

Muffler, XR-1 Racing, Round Case, Stainless, Brushed, 4 in. Center Inlet/Outlet, 16 in. Case Length, Each

Part Number: BOR-400374

Not Yet Reviewed

Estimated Ship Date: Monday 9/8/2025

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Estimated Ship Date: Monday 9/8/2025

Vibrant Performance StreetPower Performance Universal 304 Stainless Steel 3 Inch Muffler 1127

Muffler, StreetPower Performance, Oval, Stainless, Polished, 3 in. Offset Inlet/Outlet, 20 in. Length, Each

Part Number: VPE-1127

Not Yet Reviewed

Estimated Ship Date: Monday 9/8/2025

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Estimated Ship Date: Monday 9/8/2025

Cherry Bomb Glasspack Steel 2 Inch Muffler 87507CB

Muffler, Glasspack, 2.000 in. Inlet/2.000 in. Outlet, Steel, Red, Each

Part Number: IMM-87507CB

5.0 out of 5 stars ( 21 )

Estimated Ship Date: Monday 9/8/2025

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Estimated Ship Date: Monday 9/8/2025

MagnaFlow Performance 409 Stainless Steel 2.5 Inch Muffler 12265

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

Part Number: MPE-12265

4.81 out of 5 stars ( 16 )

Estimated Ship Date: Monday 9/8/2025

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Estimated Ship Date: Monday 9/8/2025

Flowmaster Delta Force 40 Series Race 409 Stainless Steel 4 Inch Muffler 854040-10

Muffler, Delta Force 40 Series Race, Oval, Stainless, Black, 4 in. Center Inlet/Outlet, 13 in. Case Length

Part Number: FLO-854040-10

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 9/8/2025

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Estimated Ship Date: Monday 9/8/2025

Summit Racing™ 304 Stainless Steel 304 Stainless Steel 3 Inch Muffler SUM-630530-1

Muffler, Oval, 3.0 in. Offset Inlet/Outlet, 304 Stainless Steel, Polished, Each

Part Number: SUM-630530-1

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/8/2025

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Estimated Ship Date: Monday 9/8/2025

Dynomax Ultra Flo X-Pipe Steel 2.5 Inch Muffler 17553

Muffler, Ultra Flo X-Pipe, Dual 2 1/2 in. Inlets/Dual 2 1/2 in. Outlets, Stainless Steel, Each

Part Number: WLK-17553

4.35 out of 5 stars ( 17 )

Estimated Ship Date: Monday 9/8/2025

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Estimated Ship Date: Monday 9/8/2025

Flowmaster Super HP-2 409 Stainless Steel 2 Inch Muffler 12012409

Muffler, Oval, Stainless Steel, Black, 2 in. Center Inlet/Outlet, 18 in. Overall Length, Each

Part Number: FLO-12012409

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 9/8/2025

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Estimated Ship Date: Monday 9/8/2025

Summit Racing™ 304 Stainless Steel 304 Stainless Steel 2.5 Inch Muffler SUM-630525-1

Muffler, Oval, 2.5 in. Offset Inlet/Outlet, 304 Stainless Steel, Polished, Each

Part Number: SUM-630525-1

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 9/8/2025

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Estimated Ship Date: Monday 9/8/2025

Thrush Turbo Steel 2 Inch Muffler 17702

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

Part Number: WLK-17702

4.58 out of 5 stars ( 12 )

Estimated Ship Date: Monday 9/8/2025

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Estimated Ship Date: Monday 9/8/2025

Borla ATAK Crate304 Stainless Steel 2.25 Inch Muffler 400850

Muffler, ATAK CrateMuffler, Oval, Stainless Steel, Natural, 2.25 in. Offset Inlet, 2.25 in. Center Outlet, Chevy, Each

Part Number: BOR-400850

Not Yet Reviewed

Estimated Ship Date: Monday 9/8/2025

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Estimated Ship Date: Monday 9/8/2025

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 9/8/2025

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Estimated Ship Date: Monday 9/8/2025

Cherry Bomb Turbo Steel 3 Inch Muffler 16833CB

Muffler, Turbo, 3.00 in. Offset Inlet/3.00 in. Center Outlet, 19 in. Length, Steel, Aluminized, Each

Part Number: IMM-16833CB

5.0 out of 5 stars ( 10 )

Estimated Ship Date: Monday 9/8/2025

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Estimated Ship Date: Monday 9/8/2025