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2025 Expansion Chambers

Showing In Stock Items. Show All 44 Items.

Individual Parts

Part Groups

Results 1 - 25 of 39

FMF Racing Fatty Pipes for 2025 300 XTRAINER, 2023-2024 XTRAINER - 025297

Pipe Fatty Beta X Trainer

Part Number: FMF-25297

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

FMF Racing Gnarly Pipes for 2020-2024 200 RR, 2025 200 RR X-PRO, 2021-2025 200 RR-RACE EDITION - 025269

BETA 200RR GNARLY PIPE

Part Number: FMF-025269

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

FMF Racing Gnarly Pipes 024054

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

Part Number: FMF-024054

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Pro Circuit Racing Works Pipes for 2014-2021 KX100, 2014-2025 KX85 - 0721485

Expansion Chamber, Works Pipe, Steel, Natural, Kawasaki, Each

Part Number: PCP-0721485

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

FMF Racing Fatty Pipes 024053

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

Part Number: FMF-024053

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

FMF Racing Factory Fatty Pipes for 2019-2026 YZ85, 2022-2025 YZ85 LW, 2026 YZ85LW - 024073

FACTORY FATTY PIPE

Part Number: FMF-024073

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

Pro Circuit Racing Platinum 2 Pipes PY05250P2

Expansion Chamber, Platinum 2 Pipe, Steel, Nickel Plated, Yamaha, Each

Part Number: PCP-PY05250P2

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

FMF Racing Factory Fatty Pipes for 2018-2026 YZ65 - 024069

YAM YZ65 FACTORY F-PIPE

Part Number: FMF-024069

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Pro Circuit Racing Platinum Pipes 0832212

Platinum Pipe Yam

Part Number: PCP-0832212

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

Pro Circuit Racing Works Pipes 0752312

Works Pipe Tc125

Part Number: PCP-0752312

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

Pro Circuit Racing Platinum Pipes PY05250P

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

Part Number: PCP-PY05250P

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

FMF Racing Fatty Pipes for 2018-2026 YZ65 - 024068

YAM YZ65 2018 F-PIPE

Part Number: FMF-024068

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

Pro Circuit Racing Platinum Pipes 0852325

Platinum Pipe Tc250

Part Number: PCP-0852325

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

Pro Circuit Racing Platinum Pipes 0852312

Platinum Pipe Tc125

Part Number: PCP-0852312

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

Pro Circuit Racing Works Pipes for 2024-2026 65 SX, TC65, 2024-2025 MC 65 - 0752465

Works Pipe Ktm/Gas/Hus 65

Part Number: PCP-0752465

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

Pro Circuit Racing Works Pipes 0752325

Works Pipe Tc250

Part Number: PCP-0752325

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

Pro Circuit Racing Platinum Pipes for 2022-2025 KX112 - 0822212

Platinum Exhaust Pipe

Part Number: PCP-0822212

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Pro Circuit Racing Platinum Pipes 0852585

PLATINUM PIPE

Part Number: PCP-0852585

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Pro Circuit Racing Works Pipes for 2024-2026 50 SX, TC50 - 0752450

WORKS PIPE

Part Number: PCP-0752450

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Pro Circuit Racing Platinum Pipes for 2014-2021 KX100, 2014-2025 KX85, 2022 KX85L - 821485

P/C PLATINUM PIPE

Part Number: PCP-821485

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

FMF Racing Fatty Pipes for 2025 300 RX - 25318

PIPE FATTY BETA 300RX

Part Number: FMF-25318

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Pro Circuit Racing Works Pipes 0752585

WORKS PIPE

Part Number: PCP-0752585

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

FMF Racing Gnarly Pipes 025270

BETA GNARLY PIPE

Part Number: FMF-025270

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

FMF Racing Factory Fatty Pipes 024056

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

Part Number: FMF-024056

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

FMF Racing Factory Fatty Pipes 024077

Headers and Pipes, Factory Fatty Pipe

Part Number: FMF-024077

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

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