FMF has been renowned the world over for years for the quality of its 2-stroke and 4-stroke exhaust systems.
Used by the greatest champions, all categories combined.
The exhaust expansion chamber gold series is the most copied in the world!
Each exhaust undergoes the Tru-Flo test to ensure quality performance and a perfect fit.
The relaxation pot FMF Gold Series Gnarly brings a gain of power at low and mid-range which aims to improve the traction of the motorcycle.
This low speed gain is achieved through the use of a thicker plate (18 gauge) in its design.
The relaxation pot FMF Gold Series Gnarly which facilitates its maintenance and prevents it from rusting.
All Gold Series pots are computer designed and bench tested for optimum power gain