V-Force 4 Reed Valve for KTM/HVA/GAS

Added stops to regulate the opening speed of the blades and ensure greater durability of the same
Reduced frontal area of the center fin combined with a more aerodynamic shape
Aerodynamic box-nose shape to increase intake velocity at exit ports
10.5% larger combined blade support tip surface for improved airflow
Advanced intake flap system made of resin and carbon fiber coating
Pre-curved blades for better sealing of the tips
Wider box for maximum airflow
Made in the USA
VFORCE/MOTO TASSINARI V4X55