Mufflers & Resonators

Muffler, Replacement, 3 1/2 in. Inlet/4 in. Outlet, Steel, Aluminized, Each

Part Number: WLK-22604

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Estimated Ship Date: Oct 29, 2025 if ordered today

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Expansion Chamber, Gnarly Pipe, Steel, Nickel Plated, Husqvarna, KTM, Each

Part Number: FMF-025242

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 22, 2025 if ordered today

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Muffler, Superflow, Dual 2.50 in. Inlets/Dual 2.50 in. Outlets, Stainless Steel, Each

Part Number: GIB-55106S

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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

Part Number: VPE-17566

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Muffler, S-Type CrateMuffler, Oval, Stainless Steel, Natural, 2.25 in. Offset Inlet/Outlet, Ford, Mercury, Each

Part Number: BOR-400834

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Estimated Ship Date: Oct 24, 2025 if ordered today

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Exhaust System, Mini Powercore 4, Stainless Steel/Aluminum, Wrapped perforated Core, Yamaha, Each

Part Number: FMF-044273

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Muffler, Touring Series, 2.75 in. Inlet, 2.75 in. Outlet, Stainless Steel, Natural, Non-notched Neck, Each

Part Number: BOR-401665

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Estimated Ship Date: Oct 24, 2025 if ordered today

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Mufflers, Sport Series, Slip-On, Round, Stainless Steel, Polaris, Each

Part Number: MBR-AT-9517SP

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Muffler, S-Series, 2.75 in. Inlet, 2.75 in. Outlet, Stainless Steel, Natural, Non-notched Neck, Each

Part Number: BOR-401664

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Estimated Ship Date: Oct 24, 2025 if ordered today

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Exhaust System, Powercore 4, Full, Single, Stainless Steel, Aluminum, Polished, for use on Honda®, Each

Part Number: FMF-041014

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Estimated Ship Date: Oct 22, 2025 if ordered today

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Muffler, XR-1, 4.13 in. x 2.61 in. Inlet/Outlet, Stainless Steel, Natural, Each

Part Number: BOR-40536

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Muffler, Round, Titanium, Natural, 3.50 in. Center Inlet, 4.00 in. Center Outlet, 17.00 in. Overall Length, Each

Part Number: VPE-17565

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Muffler, Varex, Oval, 304 Stainless Steel, Brushed, 3.50 in. Center Inlet/Outlet, 23.50 in. Overall Length, Each

Part Number: XFO-VMK11-350

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Oct 27, 2025 if ordered today

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Muffler, Varex, Round, 304 Stainless Steel, Polished, 3.50 in. Center Inlet, 4.50 in. Center Outlet, Each

Part Number: XFO-VMK2G-350

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Muffler, Varex, Oval, 304 Stainless Steel, Polished, Dual 3.00 in. Offset Inlet, Dual 3.00 in. Offset Outlet, Each

Part Number: XFO-VMK31-300

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Oct 27, 2025 if ordered today

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Muffler, 3 in. Inlet, 4 in. Outlet, Titanium, Natural Tip, Each

Part Number: VPE-17563

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Estimated Ship Date: Today

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Exhaust, Stainless Steel Q4 Spark Arrestor, Stainless Steel

Part Number: FMF-043380

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Estimated Ship Date: Oct 22, 2025 if ordered today

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Exhaust, Stainless Steel Q4 Spark Arrestor, Stainless Steel

Part Number: FMF-042388

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Estimated Ship Date: Oct 22, 2025 if ordered 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: Oct 22, 2025 if ordered today

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

Part Number: VPE-17560

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Estimated Ship Date: Today

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

Part Number: WLK-53949

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Estimated Ship Date: Oct 27, 2025 if ordered today

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

Part Number: FMF-045646

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Estimated Ship Date: Oct 21, 2025 if ordered today

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Exhaust Resonator, Titanium, Natural, 3.00 in. Inlet/Outlet Diameter, 16.00 in. Overall Length, Each

Part Number: VPE-17532

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Estimated Ship Date: Today

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Muffler, Boom Tube, 6 in., Rectangular, Chambered, 30 in. Long, Steel, Aluminized, 2.25 in. Inlet, Each

Part Number: SIH-BTM6-22RD

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Estimated Ship Date: Today

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

Part Number: WLK-21824

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Estimated Ship Date: Oct 27, 2025 if ordered today

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