Performance Mufflers & More at Summit Racing

AP Exhaust Enforcer II Steel 2 Inch Muffler 3737SL

AP Exhaust Enforcer II Steel 2 Inch Muffler 3737SL

Muffler, Enforcer II, Oval, Steel, Aluminized, 23 in. Length, 2.00 in. Inlet, 2.00 in. Outlet, Offset/Center, Each

Part Number: APH-3737SL

3.0 out of 5 stars ( 1 )

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MagnaFlow Performance 409 Stainless Steel 2.5 Inch Muffler 12577

Muffler, 2.50 in. Inlet/2.50 in. Outlet, Stainless Steel, Natural, Each

Part Number: MPE-12577

5.0 out of 5 stars ( 2 )

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Cherry Bomb Turbo Steel 2 Inch Muffler 16807CB

Muffler, Turbo, 2.000 in. Offset Inlet/2.000 in. Center Outlet, 16 in. Length, Steel, Aluminized, Each

Part Number: IMM-16807CB

4.5 out of 5 stars ( 2 )

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Walker Mega-Flow Steel 2 Inch Muffler 17604

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

Part Number: WLK-17604

5.0 out of 5 stars ( 1 )

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BRExhaust Direct-Fit Steel 2.25 Inch Muffler 100-5336

Mufflers, Direct-Fit, 2.25 in. Inlet, 2.50 in. Outlet, Steel, Aluminized, Oval Case, 62.00 in. Overall Length, Toyota, Each

Part Number: BRE-100-5336

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

Borla S-Type Crate304 Stainless Steel 2.75 Inch Muffler 400130

Muffler, S-Type CrateMuffler, Round, Stainless Steel, Natural, 2.75 in. Center Inlet/Outlet, 24.00 in. Case Length, Each

Part Number: BOR-400130

5.0 out of 5 stars ( 2 )

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MagnaFlow Stainless Steel Race Series 409 Stainless Steel 2.5 Inch Muffler 14158

Muffler, Race Series, 2.50 in. Inlet/2.50 in. Outlet, Stainless Steel, Natural, Each

Part Number: MPE-14158

4.0 out of 5 stars ( 1 )

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AP Exhaust Enforcer Glasspack Steel 2.5 Inch Muffler 40181135S

Muffler, Glass Pack, 2.500 in. Inlet/Outlet, 24 in. Length, Steel, Aluminized, Each

Part Number: APH-40181135S

Not Yet Reviewed

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Flowmaster 40 Series Delta Flow Steel 2.25 Inch Muffler 942442

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

Part Number: FLO-942442

5.0 out of 5 stars ( 3 )

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Walker RV Steel 3.5 Inch Muffler 21470

Muffler, Mega-Flow RV, 3 1/2 in. Inlet/3 1/2 in. Outlet, Steel, Natural, Each

Part Number: WLK-21470

4.44 out of 5 stars ( 16 )

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Flowmaster Stainless Steel 40 Series 409 Stainless Steel 3 Inch Muffler 80430402

Muffler, 40 Series, 3 in. Inlet/2.5 in. Outlet, Stainless Steel, Black, Each

Part Number: FLO-80430402

5.0 out of 5 stars ( 7 )

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Walker Direct-Fit SoundFX Steel 2.25 Inch Muffler 18925

Mufflers, Direct-Fit SoundFX, Steel, Aluminized, 21.25 in. Overall Length, Chrysler, Dodge, Each

Part Number: WLK-18925

4.5 out of 5 stars ( 2 )

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AP Exhaust Challenge Steel 3.5 Inch Muffler 2589

Muffler, Challenge, Steel, Aluminized, Chevy, GMC, Each

Part Number: APH-2589

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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Estimated Ship Date: Oct 20, 2025 if ordered today

Walker Quiet-Flow SS 409 Stainless Steel 2.25 Inch Muffler 73015

Muffler, Quiet-Flow SS, Direct Fit, Stainless Steel, Driver Side, Ford, Each

Part Number: WLK-73015

Not Yet Reviewed

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Dynomax Ultra Flo SS 304 Stainless Steel 3 Inch Muffler 17296

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

Part Number: WLK-17296

4.33 out of 5 stars ( 6 )

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Flowmaster 50 Series Heavy-Duty Steel 3 Inch Muffler 9530572

Muffler, Delta Flow 50 Series, 3 in. Inlet/Dual 2 1/2 in. Outlet, Steel, Black, Each

Part Number: FLO-9530572

5.0 out of 5 stars ( 4 )

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Walker Heavy-Duty Steel 5 Inch Muffler 22914

Muffler, Heavy-Duty, 5.00 in. Center Inlet/Outlet, 40.00 in. Overall Length, Steel, Aluminized, Each

Part Number: WLK-22914

Not Yet Reviewed

Estimated Ship Date: Oct 21, 2025 if ordered today

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Estimated Ship Date: Oct 21, 2025 if ordered today

Stainless Works Turbo S-Tube 304 Stainless Steel 3 Inch Muffler TM5S3C3O

Muffler, 3.00 in. Center Inlet, 3.00 in. Offset Outlet, 18.00 in. Overall Length, Oval, Stainless Steel, Turbo, Each

Part Number: STW-TM5S3C3O

Not Yet Reviewed

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Walker Quiet-Flow 3 Steel 2 Inch Muffler 21028

Muffler, Quiet-Flow 3, 2 in. Inlet/1 13/16 in. Outlet, Steel, Aluminized, Chevy, Dodge, GMC, Each

Part Number: WLK-21028

3.67 out of 5 stars ( 6 )

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AP Exhaust MSL Maximum Steel 2.25 Inch Muffler 709114

Mufflers, MSL Maximum, Oval, Steel, Aluminized, Two 2.25 in. Offset Inlets, Two 2.00 in. Offset Outlets, 29.500 in. Overall Length, Each

Part Number: APH-709114

4.8 out of 5 stars ( 5 )

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Cherry Bomb M-80 Steel 4 Inch Muffler M80400

Mufflers, M-80, Round Case, Steel, Red Powdercoated, Single 4.00 in. Center Inlet/Outlet, 19.000 in. Overall Length, Each

Part Number: IMM-M80400

5.0 out of 5 stars ( 1 )

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Thrush Welded Steel 2.25 Inch Muffler 17637

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

Part Number: WLK-17637

4.75 out of 5 stars ( 16 )

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AP Exhaust Enforcer Glasspack Steel 2.5 Inch Muffler 4012005S

Muffler, Glass Pack, 2.500 in. Core, 12 in. Length, Steel, Aluminized, Each

Part Number: APH-4012005S

4.33 out of 5 stars ( 3 )

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AP Exhaust Enforcer II Steel 2.5 Inch Muffler 3770SL

Muffler, Enforcer II, Oval, Steel, Aluminized, 26 in. Length, 2.50 in. Inlet, 2.25 in. Outlet, Offset/Center, Each

Part Number: APH-3770SL

5.0 out of 5 stars ( 1 )

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Vibrant Performance StreetPower Performance Universal 304 Stainless Steel 2.25 Inch Muffler 1117

Mufflers, StreetPower Performance, Round Case, Stainless Steel, Polished, Single 2.25 in. Center Inlet/Outlet, 19.000 in. Overall Length, Each

Part Number: VPE-1117

Not Yet Reviewed

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