Yoshimura RS-12 Stainless Full System Yamaha YZ450F 2020-2022

Aggressive, intelligently designed, tapered asymmetrical RS-12 profile allows maximized silencer volume that helps manage sound, reduce weight and add power. Engineered for the demands of the off-road world

• Stainless header aluminium silencer - matt carbon end cap - includes 2m Max insert
• It's no secret that the YZ450F has tons of power and torque, so Yoshimura focused on smoothing the transition of both
  
• The new RS-12 adds more mid and top end and added more torque
• With the power transition smoothed out and the added power the YZ450F has more controllable powe
• Part Number 234830S320
• Suitable for Yamaha YZ450F 2020-2022