INFINITI Walker Exhaust Mufflers & Resonators

Muffler, Quiet-Flow SS, Oval, Stainless Steel, Two 2.00 in. Inlets, One Center Outlet, Infiniti, Nissan, 5.6L

Part Number: WLK-56249

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Estimated Ship Date: Feb 19, 2026 if ordered today

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Muffler, Quiet-Flow SS, Oval, Stainless Steel, Natural, 2.50 in. Offset Inlet, Two 4.00 in. Side Outlets, Each

Part Number: WLK-54647

4.67 out of 5 stars ( 3 )

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Muffler, Quiet-FlowSS, Oval, Stainless Steel, Natural, Infiniti, V6, Each

Part Number: WLK-50097

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Estimated Ship Date: Feb 17, 2026 if ordered 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 )

Estimated Ship Date: Feb 19, 2026 if ordered today

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Walker Quiet-Flow SS Muffler Assembly

Part Number: WLK-53364

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Estimated Ship Date: Feb 18, 2026 if ordered today

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Muffler, Quiet-Flow 3, 2 1/8n. Inlet/Dual Outlets, Steel, Aluminized, for Nissan, Each

Part Number: WLK-54295

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 19, 2026 if ordered today

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SoundFX Direct Fit Muffler

Part Number: WLK-18963

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Estimated Ship Date: Feb 18, 2026 if ordered today

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Muffler, Quiet-Flow 3, 1 3/4 in. Inlet/2 1/8 in. Outlet, Steel, Aluminized, for Nissan, Each

Part Number: WLK-53111

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Estimated Ship Date: Feb 17, 2026 if ordered today

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Resonator, Natural, Steel, Each

Part Number: WLK-54084

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Estimated Ship Date: Feb 17, 2026 if ordered today

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Resonator, Natural, Steel, Each

Part Number: WLK-56000

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Estimated Ship Date: Feb 17, 2026 if ordered today

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Mufflers, Direct-Fit SoundFX, Steel, Aluminized, 46.25 in. Overall Length, for Infiniti, for Nissan, Each

Part Number: WLK-18886

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 19, 2026 if ordered today

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SoundFX Direct Fit Muffler

Part Number: WLK-18964

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Estimated Ship Date: Feb 19, 2026 if ordered today

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SoundFX Direct Fit Muffler

Part Number: WLK-18962

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Estimated Ship Date: Feb 18, 2026 if ordered today

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Resonator, Steel, Aluminized, Overall Length 64.540 in., Case Length 23.700 in., Infiniti, Each

Part Number: WLK-50602

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Estimated Ship Date: Feb 18, 2026 if ordered today

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Walker Resonator Assembly

Part Number: WLK-53463

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Estimated Ship Date: Feb 18, 2026 if ordered today

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Resonator, Natural, Steel, Each

Part Number: WLK-47722

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Estimated Ship Date: Feb 18, 2026 if ordered today

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Walker Quiet-Flow SS Muffler Assembly

Part Number: WLK-54377

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 18, 2026 if ordered today

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Muffler, Quiet-Flow SS, Direct-Fit, Stainless Steel, Aluminized, Infiniti, Nissan, Each

Part Number: WLK-54378

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Estimated Ship Date: Feb 18, 2026 if ordered today

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Walker Quiet-Flow SS Muffler Assembly

Part Number: WLK-53646

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 18, 2026 if ordered today

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Muffler, Quiet-Flow SS, Oval, Offset Outlet, Stainless Steel, Painted, Infiniti, Each

Part Number: WLK-21922

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Estimated Ship Date: Feb 18, 2026 if ordered today

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Muffler, Quiet-Flow, Oval, Steel, Painted, Infiniti, 3.5, 4.5L, Each

Part Number: WLK-21942

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Estimated Ship Date: Feb 18, 2026 if ordered today

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Mufflers-Quiet-Flow SS

Part Number: WLK-22254

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Estimated Ship Date: Feb 19, 2026 if ordered today

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Walker Resonator Assembly

Part Number: WLK-53464

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Estimated Ship Date: Feb 19, 2026 if ordered today

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Pipe-Resonator Assembly

Part Number: WLK-73025

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Estimated Ship Date: Feb 19, 2026 if ordered today

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Exhaust Resonator, Steel, Aluminized, Infiniti, 3.5L, Each

Part Number: WLK-56184

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 19, 2026 if ordered today

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