BOYESEN RAD VALVE SKI-DOO

Integrated, seamless Tenzalloy chamber Aerodynamic directional dividers Channels air charge evenly Creates instant, explosive air movement Velocities of up to 500 MPH Maximum flow across entire RPM range Dyno proven, patented system Rage cage sold per kit - order 1 per engine

Integrated, seamless Tenzalloy chamberAerodynamic directional dividersChannels air charge evenlyCreates instant, explosive air movementVelocities of up to 500 MPHMaximum flow across entire RPM rangeDyno proven, patented systemRage cage sold per kit - order 1 per engine