Mufflers & Resonators

Muffler, Varex, Oval, 304 Stainless Steel, Brushed, 2.50 in. Center Inlet/Outlet, 23.50 in. Overall Length, Each

Part Number: XFO-VMK10-250

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Muffler, Direct Fit, SoundFX, Oval, Steel, Aluminized, Chevy, GMC, 4.3L, Each

Part Number: WLK-18934

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Muffler, Varex, Round, 304 Stainless Steel, Brushed, 3.00 in. Center Inlet/Outlet, 23.50 in. Overall Length, Each

Part Number: XFO-VMK16-300

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Muffler, Super 44 Series, 2.25 in. Inlet/2.25 in. Outlet, Steel, Black, Each

Part Number: FLO-9424472

5.0 out of 5 stars ( 2 )

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Muffler, Quiet-Flow 3, Oval, Steel, Aluminized, for Nissan, Each

Part Number: WLK-55020

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Muffler, Quiet-Flow 3, Oval, Steel, Aluminized, Toyota, Each

Part Number: WLK-55310

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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• Oversize $12.99
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Muffler, Quiet-Flow SS, Oval, Stainless Steel, Natural, 24 in. Length, Chevy, GMC, Each

Part Number: WLK-21481

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Muffler, Quiet-Flow 3, 2 in. Inlet/2 1/4 in. Outlet, Stainless Steel, Chevy, Passenger Side, Each

Part Number: WLK-21570

3.0 out of 5 stars ( 4 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Muffler, High-Flow Turbo, Oval, 18.00 in. Case length, 2.25 in. Inlet, 2.25 in. Outlet, Offset Inlet, Center Outlet, Steel, Aluminized, Each

Part Number: SUM-641122-XL

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Muffler, 5.00 in. Center Inlet, 5.00 in. Center Outlet, 31.00 in. Overall length, Round, Aluminized Steel, Universal, Each

Part Number: MBR-M2050

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 29, 2026 if ordered today

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Muffler, Enforcer II, Oval, Steel, Aluminized, 21 in. Length, 2.0 in. Inlet/Outlet, Offset/Center, Each

Part Number: APH-3738

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Mufflers, TruckEx, Steel, Aluminized, Round Case, 3.50 in. Center Inlet/Outlet, 20.00 in. Overall Length, Each

Part Number: APH-3618

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 9, 2026 if ordered today

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Mufflers, Quiet-Flow SS, Stainless Steel, Aluminized, 37.390 in. Overall Length, for use on Honda®, Each

Part Number: WLK-54668

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

Muffler, S-Type CrateMuffler, Oval, Stainless Steel, Natural, Chrysler, Dodge, Plymouth, Each

Part Number: BOR-400940

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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 )

Estimated Ship Date: Tomorrow

Muffler, Full Boar 1-Chamber Race, 2 1/2 in. Inlet, Dual 2 1/4 in. Outlets, Steel, Aluminized, 13 in. Length

Part Number: JEX-FB425

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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

Part Number: MPE-11245

5.0 out of 5 stars ( 2 )

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

Part Number: APH-2589

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Estimated Ship Date: Apr 9, 2026 if ordered today

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StreetPowerl Muffler, Oval, 2.25 in. Offset inlet/outlet, 304 Stainless Steel, Mirror Polished, Each

Part Number: VPE-1125

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Muffler, High-Flow Turbo, Oval, 18.00 in. Case length, 2.50 in. Inlet, 2.50 in. Outlet, Offset Inlet, Center Outlet, Steel, Aluminized, Each

Part Number: SUM-641125-XL

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Muffler, Quiet-Flow 3, Oval Case, Steel, Aluminized Finish, Turbo-style, Lexus, Toyota, 4.7L, Each

Part Number: WLK-55329

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Resonator, Steel, Natural, 2.25 in. Center Inlet/Outlet, Pontiac, Toyota, Each

Part Number: WLK-54698

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Muffler, Pro XS, 2 in. Inlet/2 in. Outlet, Stainless Steel, Natural, Each

Part Number: BOR-40657

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Muffler, XR-1, Round, 2 1/2 in. Center Inlet/Outlet, 18 in. Overall Length, Stainless Steel, Each

Part Number: BOR-400024

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Muffler, Salute, Oval, 2.500 in. Inlet/Two 2.250 in. Outlet, Stainless Steel, Natural, Each

Part Number: IMM-SA2258

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Estimated Ship Date: Apr 6, 2026 if ordered today

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