04-13 SX 125
09-13 SX/XC 150
The FMF factory and Six Days silencers (Made in USA) are top-performance silencers.
- Housing made from high-grade, pressed, anodised aluminium
-Factory performance characteristics
- Hi-Flo exhaust technology
- Long service life
- Integrated bracket
- Dynamically formed stainless steel end caps
- Simple fitting
For a perfectly tuned and performance-optimised overall system, we recommend combination with the factory pipe.