Mufflers & Resonators

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

Part Number: WLK-21377

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Sep 22, 2025 if ordered today

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Resonator, Steel, Aluminized, 2.50 in. Center Inlet/Outlet, Dodge, 5.7L Hemi, Each

Part Number: WLK-55343

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Sep 22, 2025 if ordered today

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Muffler, Powercore 4, Oval, Aluminum/Stainless Steel, Natural, Turndown Outlet, for use on Honda®, Each

Part Number: FMF-041582

Not Yet Reviewed

Estimated Ship Date: Sep 15, 2025 if ordered today

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Walker Quiet-Flow SS Muffler Assembly

Part Number: WLK-47817

Not Yet Reviewed

• Oversize $44.99
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Muffler, Quiet-Flow SS, Oval, Stainless Steel, Aluminized, 2.50 in. Center Inlet, 2.25 in. Offset Outlet, 33.25 in. Overall Length, Each

Part Number: WLK-21602

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Muffler, 2.5 in. Inlet, 4 in. Outlet, Titanium, Blue Burnt Tip, Each

Part Number: VPE-17560

Not Yet Reviewed

Estimated Ship Date: Today

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Muffler - Quiet-FlowSS - Domestic - TK

Part Number: WLK-21683

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

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Mufflers, Quiet-Flow SS, Stainless Steel, Natural, 23.000 in. Overall Length, Subaru, 2.5L, Each

Part Number: WLK-21745

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Muffler, Heavy-Duty Tractor, Round, Steel, Aluminized, Each

Part Number: WLK-21188

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 19, 2025 if ordered today

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Muffler, Quiet-Flow, Unique, Steel, Aluminized, Volkswagen, L4, L5, Gas, Sedan, Each

Part Number: WLK-53949

Not Yet Reviewed

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

Part Number: FMF-045646

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

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Exhaust, Stainless Steel Q4 Spark Arrestor, Stainless Steel

Part Number: FMF-042388

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

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Exhaust Insert, 4-Disc Inserts, 2.50 in. Diameter, Steel, Each

Part Number: CCI-SP4DI25R

Not Yet Reviewed

Estimated Ship Date: Sep 26, 2025 if ordered today

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Muffler, Quiet-Flow SS, Oval, Stainless Steel, Natural, for Kia, 2.4L, Driver Side, Each

Part Number: WLK-53980

Not Yet Reviewed

Estimated Ship Date: Today

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Spark Arrestors, Stainless Steel Q4 Spark Arrestor

Part Number: FMF-042393

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 15, 2025 if ordered today

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Exhaust, Stainless Steel Q4 Spark Arrestor, Stainless Steel

Part Number: FMF-043380

Not Yet Reviewed

Estimated Ship Date: Sep 15, 2025 if ordered today

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Muffler, Quiet-Flow 3, 2 in. Inlet/2 1/4 in. Outlet, Stainless Steel, Chevy, Passenger Side, Each

Part Number: WLK-21570

3.0 out of 5 stars ( 4 )

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Q4 HEX MFLR KAW

Part Number: FMF-042410

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Exhaust, Resonator, Steel, Natural, 2.125 in. Inlet/Outlet, for use on Honda®, 1.6L, Each

Part Number: WLK-46943

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Oversize $10.99

Muffler, Quiet-Flow 3, 1 3/4 in. Inlet/1 3/4 in. Outlet, Steel, Aluminized, for use on Honda®, Each

Part Number: WLK-55019

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Oversize $7.99

Muffler, OE Replacement, Steel, Aluminized, Chevy, Isuzu, Toyota, L4, Each

Part Number: APH-2960

Not Yet Reviewed

Estimated Ship Date: Sep 19, 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

Not Yet Reviewed

Estimated Ship Date: Sep 25, 2025 if ordered today

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Mufflers, Direct-Fit SoundFX, Steel, Aluminized, 32.50 in. Overall Length, Chevrolet, GMC, Oldsmobile, Each

Part Number: WLK-18813

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Sep 22, 2025 if ordered today

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Mufflers, MSL Maximum, Steel, Aluminized, Perforated Tube, Oval Case, Toyota, 3.4L, Each

Part Number: APH-700394

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 18, 2025 if ordered today

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Muffler, Quiet-Flow, Oval, Steel, Painted, Mitsubishi, Each

Part Number: WLK-21824

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

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