ktm55405979002//FMF Powercore 2.1 silencer//250 SX 17-18, 250/300 EXC 17-18
55405979002//250 SX 17-18, 250/300 EXC 17-18//- Outer sleeve made from the finest aluminum
- Full sound despite low noise level
- Lightweight
- Perfect fit
- Easy to install
- Recommended in combination with a FMF fatty pipe for a perfectly matched full system with optimum performance
- Specially developed for Motocross-use
