Fatty Exhaust Pipe 19-23 Gas Gas Husqvarna KTM 125 MC TC SX XC 150 – FMF 025238

Original price was: £319.99.Current price is: £299.99.

The FMF Racing Gnarly 025143 exhaust is purpose-engineered to maximise lower RPM horsepower and torque, transforming your 2-stroke into a torque-rich powerhouse ideal for challenging off-road terrain. Constructed from rugged 18-gauge steel and finished with FMF’s signature nickel plating, this expansion chamber is built to withstand the harshest environments while delivering strong bottom-to-mid range power for late model 200cc to 500cc machines.

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  • Description

    Description

    DESCRIPTION

    The FMF Racing Fatty 025238 exhaust pipe leverages over 35 years of championship-winning experience to deliver optimised power for two-stroke motorcycles. Designed to broaden and smooth the power curve, the Fatty enhances low-end torque, mid-range responsiveness, and over-rev capability, making it a versatile choice for riders seeking performance improvement across all types of off-road terrain. Precision-crafted from carbon steel with a resilient nickel-plated finish, this pipe exemplifies durability and a perfect fit, backed by FMF’s proprietary Tru-Flo stamping process.

    Features

    • Expanded and smoothed power curve for increased tractability and throttle control
    • Power gains delivered across the entire power band: low, mid, and over-rev
    • Carbon steel construction with a nickel-plated finish for superior durability
    • Tru-Flo stamping process ensures optimum performance and precise fitment
    • Compatible with both FMF and OEM silencers (unless otherwise specified)
    • FMF’s most popular 2-stroke pipe design
    • Includes O-rings for easy and secure installation

    Specifications

    • Item ID: 025238
    • Type: Pipe
    • Carb Warning: No
    • Weight: 3.0 lbs

    Vehicle Fitment

    GAS GAS

    • MC 125 (2021–2023)

    HUSQVARNA

    • TC 125 (2019–2022)

    KTM

    • 125 SX (2019–2022)
    • 125 XC (2022)
    • 150 SX (2019–2022)