Performance Mufflers & More at Summit Racing

FMF Racing Q4 Hex S/A Slip-On Aluminum Inch Muffler 042393

Spark Arrestors, Stainless Steel Q4 Spark Arrestor

Part Number: FMF-042393

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 12, 2025 if ordered today

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Estimated Ship Date: Sep 12, 2025 if ordered today

FMF Racing Q4 Series Slip-On Aluminum Inch Muffler 043380

Exhaust, Stainless Steel Q4 Spark Arrestor, Stainless Steel

Part Number: FMF-043380

Not Yet Reviewed

Estimated Ship Date: Sep 12, 2025 if ordered today

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Estimated Ship Date: Sep 12, 2025 if ordered today

FMF Racing Q4 Hex S/A Slip-On Aluminum Inch Muffler 042388

Exhaust, Stainless Steel Q4 Spark Arrestor, Stainless Steel

Part Number: FMF-042388

Not Yet Reviewed

Estimated Ship Date: Sep 12, 2025 if ordered today

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Estimated Ship Date: Sep 12, 2025 if ordered today

AP Exhaust Enforcer II Steel 2.25 Inch Muffler 3741

AP Exhaust Enforcer II Steel 2.25 Inch Muffler 3741

Muffler, Enforcer II, 6.0 in. Round, Steel, Aluminized, 29 in. Length, 2.25 in.Inlet/Outlet, Offset, Each

Part Number: APH-3741

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Sep 16, 2025 if ordered today

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Estimated Ship Date: Sep 16, 2025 if ordered today

FMF Racing Q4 Hex S/A Slip-On Aluminum Inch Muffler 045646

Muffler, Q4 Hex S/A Slip-On, Aluminum, Natural, Turndown Outlet, Husqvarna, KTM, Each

Part Number: FMF-045646

Not Yet Reviewed

Estimated Ship Date: Sep 11, 2025 if ordered today

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Estimated Ship Date: Sep 11, 2025 if ordered today

Walker Quiet-Flow 3 Steel 1.75 Inch Muffler 55019

Muffler, Quiet-Flow 3, 1 3/4 in. Inlet/1 3/4 in. Outlet, Steel, Aluminized, for use on Honda®, Each

Part Number: WLK-55019

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

AP Exhaust OE Replacement Steel 1.72 Inch Muffler 2960

Muffler, OE Replacement, Steel, Aluminized, Chevy, Isuzu, Toyota, L4, Each

Part Number: APH-2960

Not Yet Reviewed

Estimated Ship Date: Sep 15, 2025 if ordered today

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Estimated Ship Date: Sep 15, 2025 if ordered today

AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 700394

Mufflers, MSL Maximum, Steel, Aluminized, Perforated Tube, Oval Case, Toyota, 3.4L, Each

Part Number: APH-700394

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 16, 2025 if ordered today

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Estimated Ship Date: Sep 16, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Walker Direct-Fit SoundFX Steel Inch Muffler 18901

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Walker Quiet-Flow SS 409 Stainless Steel Inch Muffler 21745

Mufflers, Quiet-Flow SS, Stainless Steel, Natural, 23.000 in. Overall Length, Subaru, 2.5L, Each

Part Number: WLK-21745

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

DC Sports Universal 304 Stainless Steel 2.25 Inch Muffler EX-5016

Muffler, 2.25 in. Inlet, 3.25 in. Slant Cut Tip Outlet, 16.25 in. length, Polished Stainless Steel, Each

Part Number: DCS-EX-5016

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

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: Today

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Estimated Ship Date: Today

Vibrant Performance StreetPower Flat Black Universal 304 Stainless Steel 4 Inch Muffler 1154

Muffler, StreetPower, Stainless Steel, Black Powdercoated, 4.0 in. Inlet/4.0 in.Outlet, 20.0 in. Length, Each

Part Number: VPE-1154

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

DC Sports Universal 304 Stainless Steel 2.5 Inch Muffler DCMU-2503-ST

DC Sports Universal Oval Muffler 2.5" Inlet 3" Outlet

Part Number: DCS-DCMU-2503-ST

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 6, 2025 if ordered today

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Estimated Ship Date: Oct 6, 2025 if ordered today

Walker Quiet-Flow 3 409 Stainless Steel 2.63 Inch Muffler 55054

Muffler, Quiet-Flow 3, 2 5/8 in. Inlet/2 5/8 in. Outlet, Stainless Steel, Aluminized, Toyota, Each

Part Number: WLK-55054

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Sep 15, 2025 if ordered today

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Estimated Ship Date: Sep 15, 2025 if ordered today

AP Exhaust Xlerator Performance 409 Stainless Steel 3 Inch Muffler XS2288

Muffler, Xlerator Performance, Stainless Steel, Natural, Chevy, GMC, V6, V8, Each

Part Number: APH-XS2288

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

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Estimated Ship Date: Sep 16, 2025 if ordered today

Walker Quiet-Flow SS 409 Stainless Steel 2 Inch Muffler 54600

Muffler, Quiet-Flow SS, Oval, Stainless Steel, Natural, Offset Inlet, Center Outlet, Subaru, 2.5L, 3.0L, Each

Part Number: WLK-54600

Not Yet Reviewed

Estimated Ship Date: Sep 15, 2025 if ordered today

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Estimated Ship Date: Sep 15, 2025 if ordered today

Walker Quiet-Flow SS 409 Stainless Steel 2.63 Inch Muffler 21614

Walker Quiet-Flow SS Muffler

Part Number: WLK-21614

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

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Estimated Ship Date: Sep 16, 2025 if ordered today

AP Exhaust Enforcer II Steel 2.25 Inch Muffler 3804

Muffler, Enforcer II, Round, Steel, Aluminized, 28 in. Length, 2.25 in.Inlet, 2.25 Outlet, Center/Offset, Each

Part Number: APH-3804

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 16, 2025 if ordered today

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Estimated Ship Date: Sep 16, 2025 if ordered today

AP Exhaust OE Replacement Steel Inch Muffler 7521

Muffler Assembly, OE Replacement, Steel, Aluminized, Audi, 2.8L, Each

Part Number: APH-7521

Not Yet Reviewed

Estimated Ship Date: Sep 15, 2025 if ordered today

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Estimated Ship Date: Sep 15, 2025 if ordered today

FMF Racing Powercore 4 Slip-On Aluminum Inch Muffler 043376

Exhaust, Powercore 4 and Powercore 4 S/A Muffler, Slip-On Aluminum

Part Number: FMF-043376

Not Yet Reviewed

Estimated Ship Date: Sep 11, 2025 if ordered today

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Estimated Ship Date: Sep 11, 2025 if ordered today

FMF Racing Powercore 4 Hex Slip-On Aluminum Inch Muffler 042392

Slip-Ons and Silencers, Powercore 4 and Powercore 4 S/A Muffler

Part Number: FMF-042392

Not Yet Reviewed

Estimated Ship Date: Sep 11, 2025 if ordered today

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Estimated Ship Date: Sep 11, 2025 if ordered today

XForce Varex 304 Stainless Steel 2.5 Inch Muffler VMK40-250

Muffler, Varex, Oval, 304 Stainless Steel, Brushed, 2.50 in. Center Inlet/Outlet, 15.00 in. Case Exterior Length

Part Number: XFO-VMK40-250

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

XForce Varex 304 Stainless Steel 2.5 Inch Muffler VMK20-250

Muffler, Varex, 304 Stainless, Brushed, 2.500 in. Inlet, 3.000 in. Outlet, Oval, 20.5 in. L X 6 in. H X 10 in. W, No Tip, Internal Bypass, Each

Part Number: XFO-VMK20250

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

AP Exhaust Enforcer Glasspack Steel 2.5 Inch Muffler 40301135S

Muffler, Glass Pack, 2.500 in. Inlet/Outlet, 36 in. Length, Steel, Aluminized, Each

Part Number: APH-40301135S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 16, 2025 if ordered today

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Estimated Ship Date: Sep 16, 2025 if ordered today

Walker Direct-Fit SoundFX Steel 2.25 Inch Muffler 18245

Muffler, SoundFX, Round, Steel, Aluminized, 2.25 in. Offset Inlet/Offset, 29.25 in. Overall Length, Each

Part Number: WLK-18245

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Sep 16, 2025 if ordered today

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Estimated Ship Date: Sep 16, 2025 if ordered today