Mufflers & Resonators

Mufflers, Turbopacks, 2.25 in. Inlet, 2.25 in. Outlet, Centered, 25 in. Length, Each

Part Number: APH-4218112S

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Resonator Assembly

Part Number: WLK-55985

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Estimated Ship Date: Dec 29, 2025 if ordered today

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• Oversize $7.99
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4-Stroke Silencer Packing, 16" x 3.5"

Part Number: PCP-R3-1016

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Estimated Ship Date: Dec 19, 2025 if ordered today

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RS-4 EXHAUST QUIET INSERT 1.25 IN REPLACEMENT PART

Part Number: YSH-INS-13-K

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Estimated Ship Date: Dec 29, 2025 if ordered today

• $10 Summit Bucks
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Muffler Insert, Low-Volume, Stainless Steel, RS-4, Each

Part Number: YSH-INS-14-K

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Estimated Ship Date: Dec 29, 2025 if ordered today

• $10 Summit Bucks
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YOSH REPL SPARK ARRESTOR

Part Number: YSH-SA-11-K

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Estimated Ship Date: Dec 29, 2025 if ordered today

• $10 Summit Bucks
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Muffler, Universal Mini Style, Round, Steel, Natural, 1.000 in. Inlet, 1.000 in. Outlet, 8.000 in. Length, Each

Part Number: PTE-H3132

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Resonator Assembly

Part Number: WLK-21226

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Muffler, SoundFX, 1 3/4 in. Inlet/1 7/8 in. Outlet, Steel, Aluminized, Saturn, SC, SL, SW Series, Each

Part Number: WLK-18479

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Muffler, Premium Pro-Fit, 1 3/4 in. Inlet/1 3/4 in. Outlet, Steel, Aluminized, Each

Part Number: WLK-17194

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Muffler, Tru-Fit Series, Steel, Aluminized, 1.75 in. Inlet/1.75 in. Outlet, Each

Part Number: WLK-18144

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Muffler, Tru-Fit Series, Steel, Aluminized, 2.00 in. Inlet/2.00 in. Outlet, Each

Part Number: WLK-18157

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Muffler, SoundFX, Steel, Aluminized, 2.25 in. Inlet, 2.0 in. Outlet, 23.0 in. Length, Each

Part Number: WLK-17846

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Muffler, Tru-Fit Series, Steel, Aluminized, 2.50 in. Inlet/2.25 in. Outlet, Each

Part Number: WLK-18119

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Muffler, SoundFX Series, Steel, Aluminized, 1.50 in. Inlet/1.50 in. Outlet, Each

Part Number: WLK-18185

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Muffler, SoundFX, 2 in. Inlet/2 in. Outlet, Steel, Aluminized, Ford, Lincoln, Mercury, Each

Part Number: WLK-18190

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Mufflers, Direct-Fit SoundFX, Steel, Aluminized, 20.50 in. Overall Length, Jeep, Each

Part Number: WLK-18341

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Estimated Ship Date: Dec 29, 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-18399

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Muffler, Premium Pro-Fit, 2 1/4 in. Inlet/2 in. Outlet, Steel, Aluminized, Buick, Cadillac, Oldsmobile, Each

Part Number: WLK-17805

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Muffler, SoundFX, 2 1/2 in. Inlet/2 1/2 in. Outlet, Steel, Aluminized, Chevy, Pontiac, Y VIN Code, Each

Part Number: WLK-18339

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Muffler, Premium Pro-Fit, 2 in. Inlet/2 3/8 in. Outlet, Steel, Aluminized, Each

Part Number: WLK-17812

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Muffler, SoundFX Series, Steel, Aluminized, 1.875 in. Inlet/1.75 in. Outlet, Each

Part Number: WLK-17817

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Muffler, Tru-Fit Series, Steel, Aluminized, 2.00 in. Inlet/2.00 in. Outlet, Each

Part Number: WLK-18158

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Muffler, Tru-Fit Series, Steel, Aluminized, 2.50 in. Inlet/2.25 in. Outlet, Each

Part Number: WLK-18176

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Muffler, SoundFX Series, Steel, Aluminized, 2.00 in. Inlet/2.00 in. Outlet, Each

Part Number: WLK-17848

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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