Moto Tassinari V4144-2 V-Force 4 Reed Valve System engine-crankcase-components-crankshaft-assemblies Fits snug in the rear

Fits snug in the rear bed

2016-2017 Arctic Cat Wildcat X

2001-2003 Arctic Cat 300 2x4

Consistent balance and precision machining

Moto Tassinari V4144-2 V-Force 4 Reed Valve System engine-crankcase-components-crankshaft-assemblies Fits snug in the rearAll new design. Has all new reed petal resin system, carbon fiber and lay up. Pre curved reed petal ensures better seal at the tip. Wider reed cage for maximum airflow. Combined reed tip area is increased by 10 1 2% for better airflow. 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