Mufflers & Resonators

Mufflers, Muffler - CHALLENGE

Part Number: APH-2603

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Estimated Ship Date: Sep 12, 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, OE Replacement, Steel, Aluminized, for Nissan, 1.6L, Each

Part Number: APH-50012

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 15, 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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• Oversize $10.99
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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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Muffler, XL 3 Chamber, 2.00 in. Inlet/2.00 in. Outlet, Stainless Steel, Natural, Each

Part Number: MPE-13234

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Resonator, Steel, Aluminized, Inlet Diameter 2.250 in., Outlet Diameter 2.250 in., Lexus, Each

Part Number: WLK-54891

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Exhaust Resonator and Pipe Assembly, Exhaust Resonator and Pipe Assembly

Part Number: BRE-283-879

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Estimated Ship Date: Sep 16, 2025 if ordered today

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Muffler, Oval, Stainless Steel, Aluminized, 2 in. Offset Inlet, 2 in. Center Outlet, for use on Honda®, Each

Part Number: WLK-48328

4.5 out of 5 stars ( 4 )

• Oversize $39.99
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Mufflers-Quiet-Flow SS

Part Number: WLK-73039

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Muffler, Challenge, Steel, Aluminized, Driver Side, Ford, 5.0L, Each

Part Number: APH-2009

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Estimated Ship Date: Sep 12, 2025 if ordered today

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Muffler Assembly, OE Replacement, Steel, Aluminized, Subaru, 2.5L, Each

Part Number: APH-7535

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Estimated Ship Date: Sep 12, 2025 if ordered today

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Exhaust Pipe Heat Shield, Tail Pipe Saver, 45 Degree Single, Steel, Black Powdercoated, for 3.5 in. Tubing Diameter, Each

Part Number: SCH-350TSB-45

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Estimated Ship Date: Tomorrow if ordered today

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Mufflers, Direct-Fit, 2.50 in. Inlet, 2.25 in. Outlet, Steel, Aluminized, Oval Case, 42.00 in. Overall Length, Jeep, Each

Part Number: BRE-100-8136

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Estimated Ship Date: Sep 17, 2025 if ordered today

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Mufflers, Direct-Fit SoundFX, Steel, Aluminized, 28.00 in. Overall Length, Lexus, Toyota, Each

Part Number: WLK-18854

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Mufflers, Muffler - Center, ANSA OER

Part Number: APH-ME4545

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Estimated Ship Date: Sep 4, 2025 if ordered today

• Oversize $7.99
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Pipe-Resonator Assembly

Part Number: WLK-55724

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Quiet-Flow SS Exhaust Muffler

Part Number: WLK-21213

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Estimated Ship Date: Sep 11, 2025 if ordered today

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Muffler, Full Boar Quiet Tone, 3 in. Inlet, Dual 3 in. Outlets, Steel, Aluminized, 29 in. Length

Part Number: JEX-Q536C

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Estimated Ship Date: Tomorrow if ordered today

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Resonator, Steel, Natural, Buick, Pontiac, 3.8L, Each

Part Number: WLK-48327

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Estimated Ship Date: Sep 11, 2025 if ordered today

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• Oversize $39.99
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Muffler, TruckEx, Steel, Aluminized, International, Each

Part Number: APH-3897

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Estimated Ship Date: Sep 12, 2025 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Hyundai, 2.4L, Each

Part Number: APH-30021

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 15, 2025 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, for use on Acura®, 3.7L, Passenger Side, Each

Part Number: APH-50017

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Estimated Ship Date: Sep 11, 2025 if ordered today

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• Oversize $7.99
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Muffler, Quiet-Flow 3, 1 7/8 in. Inlet/1 1/2 in. Outlet, Steel, Aluminized, for use on Honda®, Each

Part Number: WLK-55023

5.0 out of 5 stars ( 2 )

• Oversize $7.99
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Mufflers, Oval, 2.5 in. Center Inlet, 3.00 in. Center Outlet, 304 Stainless Steel, Black, Straight-Through Perforated Core, Angled Tip, Each

Part Number: MIO-S2398

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Estimated Ship Date: Today

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