450 EXC-F 17-18
What you want and what we aim for: more power & torque, uncompromising race bike looks, substantial weight savings
- More power and torque
- Stainless steel header
- Silencer outer shell manufactured from high-grade titanium
- Additional expansion chamber for smooth power delivery (250/350 EXC-F)
- Header routing designed for optimum performance with production engine
- Tuned to comply with current FIM and AMA noise regulations
- Akrapovič logo sticker on silencer
