Description
Features:
- Increases horsepower and torque in 2-stroke and 4-stroke engines
- Aerodynamic design maximizes velocity generation and power gain
- Wing channel minimizes disturbance at needle jet without affecting jetting curve
- Precision fit assures perfect alignment and easy installation
Fitment
Yamaha YFZ450 2004
Yamaha YFZ450 2005
Yamaha YFZ450 2006
Yamaha YFZ450 2007
Yamaha YFZ450 2008
Yamaha YFZ450 2009
Yamaha YFZ450 Bill Balance Edition 2006
Yamaha YFZ450 Bill Balance Edition 2007
Yamaha YFZ450 SE 2007
Yamaha YFZ450 SE 2008
