Mufflers & Resonators

Muffler, Quiet-Flow 3, Oval, Steel, Aluminized Finish, Turbo-style, Lexus, Toyota, 4.7L, Each

Part Number: WLK-56177

4.75 out of 5 stars ( 4 )

• Oversize $7.99
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Muffler, Quiet-Flow 3, 1 3/4 in. Inlet/1 3/4 in. Outlet, Steel, Aluminized, Toyota, Pickup, Each

Part Number: WLK-46921

3.5 out of 5 stars ( 2 )

• Oversize $44.99
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Muffler End Cap, Pro Circuit CARBON END CAP 3.5 HOLE 1 3/4

Part Number: PCP-PC4022-0002

Not Yet Reviewed

Estimated Ship Date: Sep 8, 2025 if ordered today

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Muffler, Super 40 Series, 3 in. Inlet/Dual 2 1/2 in. Outlet, Steel, Black, Each

Part Number: FLO-9530462

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 2, 2025 if ordered today

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Muffler, Race Pro Series, Dual 2.5 in. Offset Inlets/Dual 2.5 in. Offset Outlets, 20 in. x 10 in. x 5 in. Welded Case, Stainless Steel, Natural, Each

Part Number: PYE-MVR100

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Today

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

Part Number: WLK-53373

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Sep 11, 2025 if ordered today

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Muffler, 2.50 in. Inlet/2.50 in. Outlet, Stainless Steel, Brushed, Each

Part Number: MPE-14716

Not Yet Reviewed

Estimated Ship Date: Sep 15, 2025 if ordered today

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Muffler, SoundFX, Steel, Aluminized, With Dual Tips, Nissan, Infiniti, Each

Part Number: WLK-28014

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 11, 2025 if ordered today

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

Part Number: WLK-21764

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Sep 15, 2025 if ordered today

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Mufflers, Muffler - Rear, ANSA OER

Part Number: APH-VW1447

Not Yet Reviewed

Estimated Ship Date: Sep 11, 2025 if ordered today

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• Oversize $10.99
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Muffler - Welded Assembly

Part Number: APH-40237

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

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Muffler, Boomer, 2 1/4 in. Inlet/4 in. Outlet, Polished Stainless Steel, Each

Part Number: BOR-40060

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 10, 2025 if ordered today

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Muffler, Quiet-Flow SS, Stainless Steel, Natural, Center Inlet/Outlet, for use on Acura®, Honda®, Each

Part Number: WLK-56265

Not Yet Reviewed

Estimated Ship Date: Sep 11, 2025 if ordered today

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• Oversize $7.99
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Muffler, Quiet-Flow SS, Oval, Stainless, 2.00 in. Side Inlet, 2.25 in. Center Passenger Side Outlet, Scion

Part Number: WLK-50061

Not Yet Reviewed

Estimated Ship Date: Sep 12, 2025 if ordered today

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• Oversize $10.99
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Muffler, XR-1 Racing, Round, Stainless Steel, Natural, 3.50 in. Center Inlet/Outlet, 14.00 in. Case Length, Each

Part Number: BOR-401012

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow if ordered today

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Muffler, Delta Flow 40 Series, 3 in. Inlet/Dual 2 1/2 in. Outlet, Steel, Black, Each

Part Number: FLO-9430412

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Dec 3, 2025 if ordered today

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Muffler, Quiet-Flow SS, Oval, Stainless Steel, Natural, 2 Bolt Flange Inlet, 1.750 in. Outlet, Subaru, Each

Part Number: WLK-21965

Not Yet Reviewed

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Mufflers-Quiet-Flow SS

Part Number: WLK-54955

Not Yet Reviewed

Estimated Ship Date: Sep 15, 2025 if ordered today

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Muffler, Violator Series, Stainless Steel, Polished, 2.5 in. Inlet/Offset On the Same End, Pair

Part Number: PYE-MVV50S

Not Yet Reviewed

Estimated Ship Date: Sep 25, 2025 if ordered today

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Welded Assembly, 14-17 4 Cyl. Nissan Versa Note, 1.6L Engine

Part Number: APH-40253

Not Yet Reviewed

Estimated Ship Date: Sep 12, 2025 if ordered today

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Muffler, 2.25 in. Inlet/Dual 2.00 in. Outlet, Stainless Steel, Natural, Each

Part Number: MPE-12148

Not Yet Reviewed

Estimated Ship Date: Sep 12, 2025 if ordered today

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Muffler, 2.00 in. Inlet/2.25 in. Outlet, Stainless Steel, Natural, Each

Part Number: MPE-11132

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Sep 12, 2025 if ordered today

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Walker Resonator Assembly

Part Number: WLK-48342

Not Yet Reviewed

Estimated Ship Date: Sep 15, 2025 if ordered today

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• Oversize $39.99
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Mufflers, Muffler - Welded Assembly

Part Number: APH-50030

Not Yet Reviewed

Estimated Ship Date: Sep 12, 2025 if ordered today

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Muffler, Single 2.25 in. Inlet/Dual 2.25 in. Outlet, Stainless Steel, Natural, Each

Part Number: MPE-12138

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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