ktm55405907001//FMF Factory Fatty pipe//250 SX 17-18, 250/300 EXC 17-18
55405907001//250 SX 17-18, 250/300 EXC 17-18//- Made of high quality, extra strong and durable steet
- Untreated surface for an unadulterated factory look
- Broader, smoother powerband
- Higher speed
- More traction, better throttle control
- Complete with o-rings
- Combination with FMF silencer recommended
