Developed with over 35 years of racing heritage, the FMF Racing Fatty Gold Series pipe is engineered for riders seeking a significant performance upgrade. This exhaust system enhances the power curve by delivering smoother, broader gains across the full rpm range, making your machine more tractable and responsive through improved low-end, mid-range, and over-rev. Developed to withstand rigorous use, the Fatty?s robust carbon steel design and nickel-plated finish make it both a top performer and a durable choice for all styles of riding.
Features
- Broadens and smooths out the entire power band for versatile performance
- Enhances low-end control, mid-range power, and over-rev
- Tru-Flo stamping process ensures perfect fitment and optimum flow
- Durable carbon steel construction with nickel plating for longevity
- Suitable for use with FMF or stock silencers (unless otherwise noted)
- O-rings included for hassle-free installation
- FMF?s most popular 2-stroke exhaust option
Specifications
- Item ID: 025073
- Type: Pipes
- Weight: 3.4 lbs
- Carb Warning: No
Vehicle Fitment
KTM
- 125 SX (2004?2010)
- 144 SX (2007?2008)
- 150 SX (2009?2010)
- 150 XC (2010)
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