Mufflers & Resonators

Mufflers, Replacement, Challenge LTW Series, OEM Design, Aluminized Steel, Single Inlet/Outlet, Passenger Side Exit, Buick, 1.4L, Each

Part Number: APH-40805

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Estimated Ship Date: Today

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Mufflers, Replacement, Challenge LTW Series, OEM Design, Aluminized Steel, Single Inlet/Outlet, Passenger Side Exit, Jeep, 3.6L, Each

Part Number: APH-40295

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Estimated Ship Date: Sep 22, 2025 if ordered today

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• Oversize $15.99
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Muffler, OE Replacement, Steel, Aluminized, Ford, Mercury, Each

Part Number: APH-2294

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Chevy, 1.4L, Each

Part Number: APH-30048

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Mufflers-Quiet-Flow SS

Part Number: WLK-73040

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Muffler, OE Replacement, Steel, Aluminized, for Hyundai, Kia, 1.6L, Each

Part Number: APH-40031

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Resonator, Stainless Steel, Natural, 2.37 in. Inlet, 2.25 in. Outlet, 35.78 in. Overall Length, Each

Part Number: WLK-53956

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Challenge muffler welded assembly - lifetime warranty, 14-16 Kia Forte 1.8L

Part Number: APH-40811

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Estimated Ship Date: Sep 16, 2025 if ordered today

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Walker Quiet-Flow SS Muffler

Part Number: WLK-21616

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Estimated Ship Date: Sep 22, 2025 if ordered today

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

Part Number: WLK-54811

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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: Today

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Muffler, Quiet-Flow SS, Oval, Stainless Steel, Natural, Two 2.25 in. Inlets, Infiniti, Nissan, 5.6L, Each

Part Number: WLK-56189

5.0 out of 5 stars ( 4 )

• Oversize $7.99
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Muffler, Quiet-Flow SS, Oval, Stainless Steel, Aluminized, 2.500 in. Offset Inlet, 2.375 in. Offset Outlet, 52.250 in. Overall Length, Each

Part Number: WLK-55494

4.5 out of 5 stars ( 2 )

• Oversize $7.99
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Mufflers, Muffler - Rear, ANSA OER

Part Number: APH-ME5947

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Muffler, Quiet-Flow 3, 3 in. Inlet/2 1/2 in. Outlet, Steel, Aluminized, Chevy, GMC, Astro, Safari,

Part Number: WLK-21391

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Muffler End Cap, Grate, Aluminum, Polished, 4 in. Diameter, Each

Part Number: SUP-402-1005

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Muffler, Oval, Steel, Jeep, Each

Part Number: CWA-E0021337

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Muffler, Stock Replacement, Steel, Aluminized, for Nissan, Each

Part Number: APH-7348

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Mufflers, Quiet-Flow SS, Stainless Steel, Aluminized, Offset Inlet, 2.25 in. Offset Outlet, 62.250 in. Overall Length, for use on Acura®, 3.7L, Each

Part Number: WLK-56236

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Mufflers, OE Replacement, Steel, Aluminized, Baffled, Oval Case, Passenger Side, Ford, 3.5L, Each

Part Number: APH-7208

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Mufflers, Muffler - CHALLENGE

Part Number: APH-2603

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Estimated Ship Date: Sep 22, 2025 if ordered today

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

Part Number: WLK-21328

5.0 out of 5 stars ( 4 )

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Muffler, 2.25 in. Inlet/2.25 in. Outlet, 5 in. Round Case, 20 in. Long Overall, Satin Stainless Steel, Each

Part Number: MPE-12865

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 23, 2025 if ordered today

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Mufflers-Quiet-Flow SS

Part Number: WLK-73039

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Muffler, 3000 Sportsman Series Street, Rectangular, Chambered, Steel, Aluminized, 2.50 in. Dual Inlet/2.50 in. Dual Outlet, Each

Part Number: SIH-33310

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Estimated Ship Date: Nov 17, 2025 if ordered today

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