Overview
With over 35 years of race-proven development, the FMF Gold Series Fatty Pipe is the gold standard in 2-stroke performance. Designed to boost power across the entire RPM range, it delivers smoother throttle response, improved low-end grunt, and stronger over-rev—no matter where or how you ride.
Key Features
-
Full Powerband Performance: More low-end torque, stronger midrange, and improved top-end pull.
-
Durable Nickel-Plated Finish: Resists rust and looks factory fresh after abuse.
-
Race-Tested Design: Backed by decades of FMF innovation and success in motocross and off-road racing.
-
Precision Fitment: FMF's Tru-Flo stamping process ensures consistent installation and optimized performance.
-
Versatile Compatibility: Works with FMF or stock silencers unless otherwise noted.
-
Includes O-Rings: Ready to install out of the box.
Specifications
-
Type: Expansion Pipe
-
Material: Carbon Steel
-
Finish: Nickel Plated
-
Weight: 3.0 lbs.
-
Carb Warning: No
-
Item ID: 025238
Whether you ride woods, moto, or dunes, the Gold Series Fatty gives your 2-stroke the torque and top-end it craves.