2020 YAMAHA FMF Exhaust Parts and Accessories

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

Part Number: FMF-044272

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Muffler, Powercore 4, Oval, Aluminum/Stainless Steel, Natural, Turndown Outlet, Yamaha, Each

Part Number: FMF-044141

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Estimated Ship Date: May 13, 2026 if ordered today

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

Part Number: FMF-044136

5.0 out of 5 stars ( 2 )

Estimated Ship Date: May 13, 2026 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: May 13, 2026 if ordered today

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Exhaust System, Mini Powercore 4 Spark Arrested, Full, Single, Stainless Steel, Aluminum, Polished, Yamaha

Part Number: FMF-040071

5.0 out of 5 stars ( 2 )

Estimated Ship Date: May 13, 2026 if ordered today

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Expansion Chamber, Gnarly Pipe, Steel, Nickel Plated, Yamaha, Each

Part Number: FMF-024054

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Estimated Ship Date: May 13, 2026 if ordered today

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Muffler, Factory 4.1 RCT Slip-On, Oval, Titanium, Blue Anodized, Carbon Fiber End Cap, Turndown Outlet, Yamaha, Each

Part Number: FMF-044445

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Estimated Ship Date: May 14, 2026 if ordered today

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Muffler, Factory 4.1 RCT Slip-On, Oval, Aluminum, Natural, Carbon Fiber End Cap, Turndown Outlet, Yamaha, Each

Part Number: FMF-044453

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Estimated Ship Date: May 11, 2026 if ordered today

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

Part Number: FMF-044452

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Estimated Ship Date: May 13, 2026 if ordered today

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

Part Number: FMF-044442

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Estimated Ship Date: May 14, 2026 if ordered today

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Expansion Chamber, Fatty Pipe, Steel, Nickel Plated, Yamaha, Each

Part Number: FMF-024053

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 14, 2026 if ordered today

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FACTORY FATTY PIPE

Part Number: FMF-024073

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Estimated Ship Date: May 13, 2026 if ordered today

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Exhaust Silencer, Turbine Core 2, Oval, Aluminum/ Stainless Steel, Natural, Turndown Tip, Yamaha, Each

Part Number: FMF-024012

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Estimated Ship Date: May 14, 2026 if ordered today

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Exhaust Silencer, Powercore 2 Shorty, Oval, Aluminum/ Stainless Steel, Natural, Turndown Tip, Yamaha, Each

Part Number: FMF-024019

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Estimated Ship Date: May 13, 2026 if ordered today

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Exhaust Spring KTM 85/105 PIPE O-RING KIT N/A

Part Number: FMF-14822

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Estimated Ship Date: May 14, 2026 if ordered today

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Muffler, Powercore 2.1, Aluminum, Blue Anodized, Stainless Steel End Cap, Yamaha, Each

Part Number: FMF-24063

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Exhaust Silencer, Powercore 2, Oval, Aluminum/ Stainless Steel, Natural, Turndown Tip, Yamaha, Each

Part Number: FMF-024036

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Estimated Ship Date: May 13, 2026 if ordered today

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Muffler, Powercore 4 Hex, Oval, Aluminum/Stainless Steel, Natural, Turndown Outlet, Yamaha, Each

Part Number: FMF-044441

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Estimated Ship Date: May 13, 2026 if ordered today

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Muffler, Factory 4.1 RCT Slip-On, Oval, Aluminum, Natural, Carbon Fiber End Cap, Turndown Outlet, Yamaha, Each

Part Number: FMF-044443

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Estimated Ship Date: May 13, 2026 if ordered today

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Mufflers, Powercore 4, Oval, Wrapped Perforated Core, Aluminum/Stainless Steel, Natural, Yamaha, Each

Part Number: FMF-044300

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Estimated Ship Date: May 13, 2026 if ordered today

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Powercore 4 Hex Muffler

Part Number: FMF-44462

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Estimated Ship Date: May 13, 2026 if ordered today

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Header Pipe, MegaBomb, Titanium, Natural, Yamaha, Each

Part Number: FMF-044459

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Estimated Ship Date: May 13, 2026 if ordered today

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Expansion Chamber, Factory Fatty Pipe, Steel, Natural, Yamaha, Each

Part Number: FMF-024052

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Estimated Ship Date: May 14, 2026 if ordered today

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Exhaust System, Factory 4.1 RCT/MegaBomb, Full, Single, Titanium, Natural, Carbon Fiber Slant Tip, Yamaha, Each

Part Number: FMF-44438

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Estimated Ship Date: May 13, 2026 if ordered today

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Header Pipe, PowerBomb, Stainless Steel, Natural, Yamaha, Each

Part Number: FMF-044298

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 13, 2026 if ordered today

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