Mufflers & Resonators

Mufflers, MSL Maximum, Steel, Aluminized, Oval Case, 1.75 in. Offset Inlet/Outlet, 21.75 in. Overall Length, Each

Part Number: APH-6503

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Estimated Ship Date: Oct 24, 2025 if ordered today

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Muffler Assembly, OE Replacement, Steel, Aluminized, Lexus, Toyota, 2.4L, 3.3L, 3.5L, Each

Part Number: APH-7505

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Estimated Ship Date: Oct 24, 2025 if ordered today

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Muffler, Bullet, Superflow, Marine, Round, Stainless, Polished, 4 in. Center Inlet/Outlet, Transom Mount, Pair

Part Number: GIB-310003

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Estimated Ship Date: Oct 30, 2025 if ordered today

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Muffler, SoundFX Series, Steel, Aluminized, 2.50 in. Inlet/2.25 in. Outlet, Each

Part Number: WLK-17855

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 27, 2025 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Lexus, Toyota, Each

Part Number: APH-2166

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Estimated Ship Date: Oct 24, 2025 if ordered today

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Mufflers, Muffler - CHALLENGE

Part Number: APH-2617

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Estimated Ship Date: Oct 21, 2025 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Ford, Mercury, 3.8L, 255, 302, 351, Each

Part Number: APH-3112

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Estimated Ship Date: Oct 21, 2025 if ordered today

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Muffler, 2.5 in. Inlet, 4 in. Outlet, Titanium, Natural Tip, Each

Part Number: VPE-17561

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Estimated Ship Date: Tomorrow

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Muffler, Powercore 2.1, Shorty, Titanium, Blue Anodized, Stainless Steel End Cap, Husqvarna, KTM, Each

Part Number: FMF-25209

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Challenge Muffler - Lifetime Warranty 14-16 Silverado / GMC Sierra 1500 Series 4.3L/5.3L 2WD/4WD

Part Number: APH-2621

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Estimated Ship Date: Oct 24, 2025 if ordered today

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Muffler, Q4 Hex S/A Slip-On, Aluminum, Natural, Turndown Outlet, Yamaha, Each

Part Number: FMF-044442

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Estimated Ship Date: Oct 20, 2025 if ordered today

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

Part Number: WLK-47740

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 27, 2025 if ordered today

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4-Stroke Premier 4.1 Muffler Repack Kit

Part Number: FMF-15303

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Muffler, Super Turbo, 1 3/4 in. Inlet/2 in. Outlet, Steel, Aluminized, Toyota, Each

Part Number: WLK-17768

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 27, 2025 if ordered today

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Muffler, B91 Exhaust Silencer, Steel, Natural, Round, 1 in. Diameter, Straight Tip, Each

Part Number: RLV-RLV4100

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Estimated Ship Date: Tomorrow

Resonator, Natural, Steel, Each

Part Number: WLK-46865

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Muffler, Hurricane, Slip-On, Round, Carbon Fiber, Vortex Outlet, for use on Honda®, Each

Part Number: TBR-005-42404-HU

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Estimated Ship Date: Oct 29, 2025 if ordered today

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Mufflers, OE Replacement, Steel, Aluminized, Baffled, Round Case, for Nissan, 1.6L, Each

Part Number: APH-30043

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Estimated Ship Date: Oct 24, 2025 if ordered today

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

Part Number: WLK-21417

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Estimated Ship Date: Oct 27, 2025 if ordered today

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

Part Number: WLK-18390

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Estimated Ship Date: Tomorrow

Mufflers, Direct Fit SoundFX, Steel, Aluminized, 32.500 in. Overall Length, Ford, Each

Part Number: WLK-18231

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Estimated Ship Date: Tomorrow

Muffler, MSL, Chevy, Dodge, GMC, Plymouth, Each

Part Number: APH-6595

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Estimated Ship Date: Oct 21, 2025 if ordered today

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Muffler, Xlerator Performance, Stainless Steel, Natural, Chevy, Ford, Dodge, GMC, Lincoln, V6, V8, Each

Part Number: APH-XS2258

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Oct 24, 2025 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Chrysler, 4.0L, Each

Part Number: APH-2582

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 24, 2025 if ordered today

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Muffler, OE Replacement, Steel, Aluminized, Buick, Chevy, Pontiac, Each

Part Number: APH-2243

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Estimated Ship Date: Oct 21, 2025 if ordered today

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