Description RZ350 VForce 4 Reed Valve Assembly (pair). Sold in pairs, includes reed cages, carbon fiber reeds and gaskets. Assembled and ready to install. All new design All new reed petal resin system, carbon fiber and lay-up Pre-curved reed petal ensures better seal at the tip Wider cage for maximum flow Combined reed tip area is increased by 10.5% for better air flow Airfoil shape added to cage tip to increase velocity from the outer ports Long reed stops added to progressively slow reed petal tip velocity for increased petal durability Reduced frontal area of the central wing combined with a more aerodynamic shape Replacement reeds sold one set per reed cage Fits Yamaha RZ350 and Yamaha Banshee
