Performance Mufflers & More at Summit Racing

MagnaFlow Performance 409 Stainless Steel 3 Inch Muffler 12867

Muffler, 3.00 in. Inlet/3.00 in. Outlet, 5 in. Round Case, 20 in Long Overall, Satin Stainless Steel, Each

Part Number: MPE-12867

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Tuesday 9/2/2025

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Estimated Ship Date: Tuesday 9/2/2025

Borla XR-1 Racing 304 Stainless Steel 3 Inch Muffler 40575

Borla XR-1 Racing 304 Stainless Steel 3 Inch Muffler 40575

Muffler, XR-1, 3 in. Inlet/3 in. Outlet, Stainless Steel, Each

Part Number: BOR-40575

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tuesday 9/2/2025

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Estimated Ship Date: Tuesday 9/2/2025

Flowmaster Stainless Steel Super 44 Series 409 Stainless Steel 2.5 Inch Muffler 8425454

Muffler, Super 44 Series, Oval, Dual 2.5 in. Offset Inlet/Outlet, Stainless Steel, Black, Each

Part Number: FLO-8425454

4.89 out of 5 stars ( 19 )

Estimated Ship Date: Tuesday 9/2/2025

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Estimated Ship Date: Tuesday 9/2/2025

Dynomax Super Turbo 409 Stainless Steel 2.5 Inch Muffler 17629

Muffler, Super Turbo, Oval, 2.5 in. Offset Inlet/Outlet, Stainless Steel, Each

Part Number: WLK-17629

4.17 out of 5 stars ( 30 )

Estimated Ship Date: Tuesday 9/2/2025

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Estimated Ship Date: Tuesday 9/2/2025

Black Widow Exhaust Venom 250 Series 409 Stainless Steel 3 Inch Muffler BW002-C

Muffler, Venom 250 Series, 3.00 in. Center, 3.00 in. Center 14.00 in. Case Length, 9.00 in. Width, 4.00 in, Thick, Stainless Steel, Brushed, Each

Part Number: BWE-BW002-C

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

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Estimated Ship Date: Tuesday 9/2/2025

Borla XR-1 Racing 304 Stainless Steel 2.5 Inch Muffler 40942

Muffler, XR-1, 2 1/2 in. Inlet/2 1/2 in. Outlet, Brushed Stainless Steel, Each

Part Number: BOR-40942

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Tuesday 9/2/2025

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Estimated Ship Date: Tuesday 9/2/2025

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: Tuesday 9/2/2025

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Estimated Ship Date: Tuesday 9/2/2025

MagnaFlow Performance 409 Stainless Steel 2.5 Inch Muffler 12468

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

Part Number: MPE-12468

4.57 out of 5 stars ( 14 )

Estimated Ship Date: Tuesday 9/2/2025

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Estimated Ship Date: Tuesday 9/2/2025

Hooker Maximum Flow Steel 4 Inch Muffler 21609HKR

Muffler, Maximum Flow, 4 in. Inlet/4 in. Outlet, 14 in. Case Length, Steel, Aluminized, Each

Part Number: HOK-21609HKR

4.36 out of 5 stars ( 14 )

Estimated Ship Date: Tuesday 9/2/2025

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Estimated Ship Date: Tuesday 9/2/2025

Flowmaster Stainless Steel 40 Series 409 Stainless Steel 3 Inch Muffler 8043041

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

Part Number: FLO-8043041

4.67 out of 5 stars ( 9 )

Estimated Ship Date: Tuesday 9/2/2025

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Estimated Ship Date: Tuesday 9/2/2025

Flowmaster Super 44 Series Steel 2.5 Inch Muffler 942547

Muffler, Super 44 Series, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Black, Each

Part Number: FLO-942547

4.92 out of 5 stars ( 13 )

Estimated Ship Date: Tuesday 9/2/2025

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Estimated Ship Date: Tuesday 9/2/2025

Flowmaster 40 Series Delta Flow Steel 3 Inch Muffler 943040

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

Part Number: FLO-943040

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Tuesday 9/2/2025

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Estimated Ship Date: Tuesday 9/2/2025

Summit Racing™ Race 304 Stainless Steel 3 Inch Muffler SUM-638430

Mufflers, Race, 3.00 in. Center Inlet/Outlet, Stainless Steel, Brushed, Round Case, 21.00 in. Overall Length, Each

Part Number: SUM-638430

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

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Estimated Ship Date: Tuesday 9/2/2025

Borla ProXS 304 Stainless Steel 2.25 Inch Muffler 40363

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

Part Number: BOR-40363

4.63 out of 5 stars ( 8 )

Estimated Ship Date: Tuesday 9/2/2025

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Estimated Ship Date: Tuesday 9/2/2025

Borla ATAK Crate304 Stainless Steel 3 Inch Muffler 400841

Muffler, ATAK CrateMuffler, Oval, Stainless, Natural, 3.00 in. Offset Inlet, 3.00 in. Offset Outlet, Chevy

Part Number: BOR-400841

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Tuesday 9/2/2025

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Estimated Ship Date: Tuesday 9/2/2025

Summit Racing™ Race 409 Stainless Steel 2.5 Inch Muffler SUM-638325

Mufflers, Race, 2.50 in. Center Inlet/Outlet, Stainless Steel, Natural, Round Case, 9.00 in. Overall Length, Each

Part Number: SUM-638325

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tuesday 9/2/2025

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Estimated Ship Date: Tuesday 9/2/2025

Dynomax Ultra Flo Welded 409 Stainless Steel 3 Inch Muffler 17220

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

Part Number: WLK-17220

4.13 out of 5 stars ( 16 )

Estimated Ship Date: Tuesday 9/2/2025

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Estimated Ship Date: Tuesday 9/2/2025

Flowmaster Super 44 Series Steel 3 Inch Muffler 943047

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

Part Number: FLO-943047

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Tuesday 9/2/2025

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Estimated Ship Date: Tuesday 9/2/2025

Vibrant Performance Race 304 Stainless Steel 3 Inch Muffler 17695

Muffler, Race, Round, Stainless, Natural, 3.0 in. Center Inlet/Outlet, 5.0 in. Length, Each

Part Number: VPE-17695

Not Yet Reviewed

Estimated Ship Date: Tuesday 9/2/2025

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Estimated Ship Date: Tuesday 9/2/2025

Beyea Steel 3.5 Inch Muffler MUF3.5

Muffler, IMCA Modifieds/Late Model, Perforated Tube, 3.500 in. Inlet, 3.500 in. Outlet, Steel, Natural, Each

Part Number: BEY-4292

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Tuesday 9/2/2025

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Estimated Ship Date: Tuesday 9/2/2025

Summit Racing™ Glasspack Steel 3 Inch Muffler SUM-630854

Muffler, Glasspack, 3.00 in. Inlet, 3.00 in. Outlet, 12.00 in. Overall Length, Steel, Red, Each

Part Number: SUM-630854

4.43 out of 5 stars ( 28 )

Estimated Ship Date: Tuesday 9/2/2025

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Estimated Ship Date: Tuesday 9/2/2025

Thrush Glasspack Steel 2.5 Inch Muffler 24214

Muffler, Thrush Glasspack, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Red, Each

Part Number: WLK-24214

4.93 out of 5 stars ( 42 )

Estimated Ship Date: Tuesday 9/2/2025

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Estimated Ship Date: Tuesday 9/2/2025

SpinTech 9000 Super Pro Street Steel 2.5 Inch Muffler 9333

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

Part Number: SIH-9333

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tuesday 9/2/2025

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Estimated Ship Date: Tuesday 9/2/2025

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

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

Part Number: BWE-BW009-P

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tuesday 9/2/2025

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Estimated Ship Date: Tuesday 9/2/2025

Summit Racing™ Glasspack Steel 2.5 Inch Muffler SUM-630852

Muffler, Glasspack, 2.50 in. Inlet, 2.50 in. Outlet, 24.00 in. Overall Length, Steel, Red, Each

Part Number: SUM-630852

4.64 out of 5 stars ( 33 )

Estimated Ship Date: Tuesday 9/2/2025

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Estimated Ship Date: Tuesday 9/2/2025