Performance Mufflers & More at Summit Racing

Borla XR-1 Racing 304 Stainless Steel 3 Inch Muffler 400371

Borla XR-1 Racing 304 Stainless Steel 3 Inch Muffler 400371

Muffler, XR-1, Racing, Oval, Stainless, Brushed, 3 in. Center Inlet/Outlet, 21 in. Length, Rotary, Each

Part Number: BOR-400371

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

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Estimated Ship Date: Monday 7/21/2025

Flowmaster 40 Series Delta Flow Steel 2.25 Inch Muffler 942443

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

Part Number: FLO-942443

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Aug 4, 2025 if ordered today

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Estimated Ship Date: Aug 4, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ 2-Chamber Performance Steel 2.25 Inch Muffler SUM-638251

4.75 out of 5 stars ( 27 )

Estimated Ship Date: Monday 7/21/2025

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FlowMonster 2-Chamber Steel 2.25 Inch Muffler 42443-FM

Muffler, FlowMonster, Aggressive Sound, 2-Chamber, 2.25 in. Single Inlet, 2.25 In. Single Outlet, Steel, Aluminized, Universal, Each

Part Number: FMR-42443-FM

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 7/21/2025

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Estimated Ship Date: Monday 7/21/2025

Walker Quiet-Flow SS 409 Stainless Steel 2.19 Inch Muffler 50087

MUFFLER

Part Number: WLK-50087

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/21/2025

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Estimated Ship Date: Monday 7/21/2025

Thrush Turbo Steel 2 Inch Muffler 17704

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

Part Number: WLK-17704

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Monday 7/21/2025

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Estimated Ship Date: Monday 7/21/2025

Dynomax Ultra Flo Welded 409 Stainless Steel 2.25 Inch Muffler 17512

Muffler, Ultra Flo Welded, 2 1/4 in. Inlet/2 1/4 in. Outlet, Stainless Steel, Each

Part Number: WLK-17512

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 7/21/2025

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Estimated Ship Date: Monday 7/21/2025

SpinTech Boom Tubes BTM6-22RD

Muffler, Boom Tube, 6 in., Rectangular, Chambered, 30 in. Long, Steel, Aluminized, 2.25 in. Inlet, Each

Part Number: SIH-BTM6-22RD

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

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Estimated Ship Date: Monday 7/21/2025

Patriot Smithy Steel 2.25 Inch Muffler H3013

Muffler, Smithy, 2.25 in. Inlet/2.25 in. Outlet, Steel, Hammertone, Each

Part Number: PTE-H3013

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Monday 7/21/2025

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Estimated Ship Date: Monday 7/21/2025

MagnaFlow Performance 409 Stainless Steel 2.25 Inch Muffler 10435

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

Part Number: MPE-10435

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/21/2025

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Estimated Ship Date: Monday 7/21/2025

Summit Racing™ High-Flow Turbo Steel 2.25 Inch Muffler SUM-641222

Muffler,High-Flow Turbo, Oval, 13.00 in. Case length, 2.25 in. Inlet, 2.25 in. Outlet, Offset Inlet, Offset Outlet, Steel, Aluminized, Each

Part Number: SUM-641222

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 7/21/2025

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Estimated Ship Date: Monday 7/21/2025

Summit Racing™ Glasspack Steel 2.5 Inch Muffler SUM-630815

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

Part Number: SUM-630815

4.33 out of 5 stars ( 9 )

Estimated Ship Date: Monday 7/21/2025

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Estimated Ship Date: Monday 7/21/2025

Borla ProXS 304 Stainless Steel 3 Inch Muffler 400486

Muffler, ProXS, Oval Case, Stainless, 3 in. Center Inlet, Dual 2.25 in. Offset Outlets, 23 in. Overall Length

Part Number: BOR-400486

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Monday 7/21/2025

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Estimated Ship Date: Monday 7/21/2025

Flowmaster FlowFX 409 Stainless Steel 3 Inch Muffler 717776

Mufflers, FlowFX, Oval Case, Stainless Steel, Natural, Dual 3.00 in. Offset Inlet/Outlet, 56.000 in. Overall Length, Ford, 3.5L, Each

Part Number: FLO-717776

Not Yet Reviewed

Estimated Ship Date: Aug 4, 2025 if ordered today

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Estimated Ship Date: Aug 4, 2025 if ordered today

Schoenfeld Anti-Reversion Steel 3 Inch Muffler 112530AR

Muffler, Anti Reversion Muffler, 3.00 in. Inlet, 3.50 in. Outlet, 11.00 in. Overall Length, Round, Steel, Black, Each

Part Number: SCH-112530AR

Not Yet Reviewed

Estimated Ship Date: Monday 7/21/2025

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Estimated Ship Date: Monday 7/21/2025

AP Exhaust Xlerator Performance 409 Stainless Steel 2.25 Inch Muffler XS1225

Muffler, Xlerator Performance, Stainless Steel, Natural, Jeep, 2.5, 4.0L, Each

Part Number: APH-XS1225

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 7/21/2025

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Estimated Ship Date: Monday 7/21/2025

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 ( 3 )

Estimated Ship Date: Monday 7/21/2025

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Estimated Ship Date: Monday 7/21/2025

MagnaFlow Performance 409 Stainless Steel 3 Inch Muffler 14329

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

Part Number: MPE-14329

Not Yet Reviewed

Estimated Ship Date: Aug 8, 2025 if ordered today

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Estimated Ship Date: Aug 8, 2025 if ordered today

Cherry Bomb Turbo Steel 2.25 Inch Muffler 16822CB

Muffler, Turbo, 2.250 in. Offset Inlet/2.250 in. Center Outlet, 18 in. Length, Steel, Aluminized, Each

Part Number: IMM-16822CB

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 7/21/2025

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Estimated Ship Date: Monday 7/21/2025

Cherry Bomb Turbo Steel 2.5 Inch Muffler 16826CB

Muffler, Turbo, 2.50 in. Offset Inlet/2.50 in. Offset Outlet, 18 in. Length, Steel, Aluminized, Each

Part Number: IMM-16826CB

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 7/21/2025

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Estimated Ship Date: Monday 7/21/2025

Walker Mega-Flow Steel 2.5 Inch Muffler 17615

Muffler, Mega-Flow, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Aluminized, Each

Part Number: WLK-17615

4.65 out of 5 stars ( 40 )

Estimated Ship Date: Monday 7/21/2025

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Estimated Ship Date: Monday 7/21/2025

Gibson MWA 409 Stainless Steel 2.25 Inch Muffler BM0100

Muffler, MWA, Oval, Stainless Steel, Natural, 2.25 in. Offset Inlet, 2.25 in. Center Outlet, 14.00 in. Case Exterior Length, Each

Part Number: GIB-BM0100

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 7/21/2025

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Estimated Ship Date: Monday 7/21/2025

FlowMonster Absorption 409 Stainless Steel 3 Inch Muffler 11219-FM

Mufflers, Absorption Mufflers, Oval Case, 3.00 in. Center Inlet/Outlet, Reversible, Stainless Steel, Natural, 14.00 in. Case Exterior Length, Each

Part Number: FMR-11219-FM

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 7/21/2025

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Estimated Ship Date: Monday 7/21/2025

Walker Quiet-Flow SS 409 Stainless Steel 2.5 Inch Muffler 53739

Walker Quiet-Flow SS Muffler Assembly

Part Number: WLK-53739

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 7/21/2025

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Estimated Ship Date: Monday 7/21/2025

Yoshimura Street Series Alpha 304 Stainless Steel Inch Muffler 796883

NINJA 1000 SX SO SS/SS/CF

Part Number: YSH-14161BP520

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

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Estimated Ship Date: Aug 11, 2025 if ordered today

Thrush Welded Steel 2.25 Inch Muffler 17651

Muffler, Welded, 2 1/4 in. Inlet/2 1/4 in. Outlet, Steel, Aluminized, Each

Part Number: WLK-17651

4.91 out of 5 stars ( 32 )

Estimated Ship Date: Monday 7/21/2025

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Estimated Ship Date: Monday 7/21/2025