V-FORCE PWC INTAKE VALVE (V3140-794-2) HELMET PEAKS Replacement comfort liner for GM17

Replacement comfort liner for GM17 helmets

HP Gain: 25+ HP (all HP gains are estimated untill proven on the Straightline dyno)

GMAX GM48 HELMET SPC BREATH GUARD

Can be mounted in multiple positions

V-FORCE PWC INTAKE VALVE (V3140-794-2) HELMET PEAKS Replacement comfort liner for GM17V FORCE PWC INTAKE VALVE The unique design of the VForce reed valve system features double the reed tip surface over a conventional reed valve design. This has two major benefits: 1) The reed petals only travel half the distance as a conventional reed valve design to get the same airflow. 2) Because the reed petals only need to travel half the distance of that on a conventional reed valve design, there is a greater chance of them being fully opened as