Mufflers & Resonators

Muffler, Quiet-Flow 3, 2 1/4 in. Inlet/2 in. Outlet, Steel, Aluminized, Buick, Cadillac, Chevy, Each

Part Number: WLK-21110

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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

Part Number: FLO-9530582

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Muffler, ATAK CrateMuffler, Oval, Stainless Steel, Brushed, 2.50 in. Offset Inlet/Outlet, Ford, 5.0L, Each

Part Number: BOR-400858

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Muffler, 3.50 in. Inlet/3.50 in. Outlet, Stainless Steel, Natural, Chevy, GMC, Kit

Part Number: MPE-19534

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Muffler, Turbo, Oval, 2.50 in. Inlet, 2.50 in. Out, Dual, 21 in. Length, Aluminized, Steel, Each

Part Number: APH-690514

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Muffler, Quiet-Flow 3, 3 in. Inlet/3 in. Outlet, Steel, Aluminized, Chevy, GMC, C/K-Series Pickup, Each

Part Number: WLK-22674

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Intermediate Pipes, Exhaust, Steel, Aluminized, Chrysler, Dodge, Ram, Volkswagen, Each

Part Number: APH-34913

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Estimated Ship Date: Apr 8, 2026 if ordered today

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Muffler, MAX Flow, Oval, Stainless Steel, Natural, 3.00 in. Inlet/Outlet, 28.00 in. Length

Part Number: JEX-MF2589

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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Muffler, Touring Series, 2.75 in. Inlet, 2.75 in. Outlet, Stainless Steel, Natural, Non-notched Neck, Each

Part Number: BOR-401665

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Estimated Ship Date: Apr 7, 2026 if ordered today

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

Part Number: VPE-1154

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Muffler, MAX Flow, Oval, Stainless Steel, Natural, 3.00 in. Inlet/Two 3.0 in. Outlets, 28.00 in. Length

Part Number: JEX-MF2590

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Estimated Ship Date: Apr 6, 2026 if ordered today

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

Part Number: WLK-18387

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Resonator, Stainless Steel, Natural, Passenger Side, Dodge, Jeep, Each

Part Number: WLK-52498

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Mufflers, Direct-Fit SoundFX, Steel, Aluminized, 20.75 in. Overall Length, Dodge, Each

Part Number: WLK-18566

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Muffler, SoundFX, Steel, Aluminized, 2.25 in. Center Inlet, 2.25 in. Offset Outlet, Jeep, Each

Part Number: WLK-18568

2.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

Resonator, Steel, Natural, Subaru, Each

Part Number: WLK-55363

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Muffler, Replacement, Oval, Steel, Aluminized, 2.00 in. Offset Inlet, 2.00 in. Center Outlet, Subaru, Each

Part Number: WLK-18922

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Muffler, Vintage Round, 2 1/2 in. Inlet/2 1/2 in. Outlet, Stainless Steel, Brushed, Each

Part Number: STW-VR2525

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 27, 2026 if ordered today

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Muffler, Quiet-Flow 3, 2 1/8 in. Inlet/2 1/8 in. Outlet, Steel, Aluminized, for use on Acura®, Isuzu, Each

Part Number: WLK-54361

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Muffler, Direct Fit, SoundFX, Oval, Steel, 1.875 in. Offset Inlet, 2.25 in. Offset Outlet, Pontiac, 3.8L, Each

Part Number: WLK-18801

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Mufflers, Big Max Turbo, Steel, Aluminized, Oval Case, 2.25 in. Offset Inlet, 2.25 in. Center Outlet, 18.00 in. Overall Length, Each

Part Number: APH-690500

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 9, 2026 if ordered today

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

Part Number: WLK-17236

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Muffler, OE Replacement, Steel, Aluminized, Chevy, GMC, 4.8, 6.0L, Each

Part Number: APH-2579

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Estimated Ship Date: Apr 7, 2026 if ordered today

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Mufflers, Backslash 450 Slip-On, Round, Steel, Black Ceramic Coated, Slant Cut Outlet, Harley-Davidson®, Pair

Part Number: VAH-46764

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Resonator, Natural, Steel, Each

Part Number: WLK-21464

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Estimated Ship Date: Tomorrow