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 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

Flowmaster Super 40 Series Delta Flow Steel 2.25 Inch Muffler 952446

Muffler, Super 40 Series, 2 1/4 in. Inlet/2 1/4 in. Outlet, Steel, Black, Each

Part Number: FLO-952446

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

MagnaFlow XL 3 Chamber 409 Stainless Steel 3 Inch Muffler 13239

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

Part Number: MPE-13239

4.6 out of 5 stars ( 10 )

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

Stainless Works Smooth Tube 304 Stainless Steel 2.5 Inch Muffler SO252425

Muffler, Rectangular, Smooth Tube, Stainless Steel, Natural, 2.50 in. Center Inlet/Outlet, 24 in. Total Length, Each

Part Number: STW-SO252425

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

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 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

Flowmaster Direct-Fit American Thunder 409 Stainless Steel 3 Inch Muffler 818196

Direct Fit Muffler, Flowmaster American Thunder, 409 Stainless Steel, 3.00 in. Inlet, Dual 2.50 in. Outlet, Slip Fit, Ram, 3.0L, Kit

Part Number: FLO-818196

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

Vibrant Performance StreetPower Performance Universal 304 Stainless Steel 2.5 Inch Muffler 1106

Muffler, StreetPower, Oval, Stainless, Polished, 2.5 in. Offset Inlet, 2.5 in. Center Outlet, 20 in. Length

Part Number: VPE-1106

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

Black Widow Exhaust Race Venom 409 Stainless Steel 2.5 Inch Muffler BW009-C

Muffler, Race Venom, 2.50 in. Center, 2.50 in. Center, 9.00 in. Case Length, 9.00 in. Width, 4.00 in, Thick, Stainless Steel, Brushed, Each

Part Number: BWE-BW009-C

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

Dynomax Super Turbo Steel 3 Inch Muffler 17673

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

Part Number: WLK-17673

3.33 out of 5 stars ( 6 )

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

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 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

Flowmaster Delta Force 40 Series Race 409 Stainless Steel 3 Inch Muffler 8430408

Muffler, Delta Force 40 Series Race, Oval, Stainless, Black 3 in. Center Inlet/Outlet, 9 in. Case Length

Part Number: FLO-8430408

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

Flowmaster 40 Series Delta Flow Steel 3 Inch Muffler 943042

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

Part Number: FLO-943042

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

Flowmaster Pro Series Steel 3 Inch Muffler 13016101

Muffler; Pro Series Muffler; 3 in. Inlet/3.5 in. Outlet; w/ Turndown; Body Size 6 in. x 16 in.; 23 i

Part Number: FLO-13016101

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

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 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

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 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

Thrush Rattler Steel 3 Inch Muffler 24255

Thrush Rattler Universal Muffler - 5" Round x 12.50" body x 18" OAL x 3.00" ID center-center configuration

Part Number: WLK-24255

4.57 out of 5 stars ( 21 )

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

SpinTech 9000 Super Pro Street Steel 3 Inch Muffler 9436

Muffler, 9000 Series Super Pro Street, Rectangular, Chambered, Steel, Aluminized, 3.00 in. Center Inlet/2.50 in. Dual Outlet, Each

Part Number: SIH-9436

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

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 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

Borla ProXS 304 Stainless Steel 2.25 Inch Muffler 40351

Muffler, Pro XS, 2.25 in. Offset Inlet/2.25 in. Offset Outlet, Stainless Steel, Natural, Universal, Each

Part Number: BOR-40351

4.33 out of 5 stars ( 9 )

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

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 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

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 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

Dynomax Mini Race Bullet 409 Stainless Steel 3 Inch Muffler 24249

Muffler, Race, Mini Bullet, Round, Stainless Steel, Natural, 3 in. Center Inlet/Outlet, 6.5 in. Length, Each

Part Number: WLK-24249

4.45 out of 5 stars ( 22 )

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

Flowmaster Super 10 Series 409 Stainless Steel 2.5 Inch Muffler 8425152

Muffler, Super 10 Series, 2.5 in. Inlet/Dual 2.25 in. Outlets, Stainless Steel, Black, Each

Part Number: FLO-8425152

4.92 out of 5 stars ( 13 )

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

Borla S-Type Crate304 Stainless Steel 2.5 Inch Muffler 400828

Muffler, S-Type CrateMuffler, Oval, Stainless, Natural, 2.50 in. Offset Inlet, 2.50 in. Offset Outlet, Ford

Part Number: BOR-400828

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

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 9/15/2025

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Estimated Ship Date: Monday 9/15/2025