S3 factory exhaust for Gas Gas EC/SM/MC 250-300 2T from 1998 to 2011
Delivered with o-rings, silent blocs, fasteners kit, plug and play.
- Higher and more compact to reduce damage risk
- Tope performance, smooth bottom, good medium and high output.
- Reinforced welding stronger and safer as standard
- Superb “Platitnium” anti-rusty finish