BOYESEN RAD VALVE BOOT & CLAMP (RBK-18A) SKI-DOO NORDIC 60 consistent performance in wet and

consistent performance in wet and dry conditions

its small size

and truck applications

Required 9/16" diameter hole in panel

Twin Air strives to remain a leader in the industry by continually improving its products and services

BOYESEN RAD VALVE BOOT & CLAMP (RBK-18A) SKI-DOO NORDIC 60 consistent performance in wet andBOYESEN RAD VALVE BOOT & CLAMP Our key breakthrough factors make Boyesen vs the most advanced air intake system you can add to your sled! The Gulp Factor Your engine is a glutton for air. It will take over 200 gulps per second, at velocities over 500 MPG if your intake valve will let it. The Rage Cages seamless, one piece, precision casting and continuous aeroform surfaces ensure maximum flow velocities and instant, explosive movement of air particles