RBK-21 | Rad Valve Boot & Clamp

Rad Valve Boot & Clamp

Our key breakthrough factors make Boyesen the most advanced air intake system you can add to your sled.

The Gulp Factor
Your engine is a glutton for air. It can take in over 200 gulps per second, at velocities exceeding 500 MPG—if your intake valve allows it.

The Rage Cage’s seamless, one-piece precision casting and continuous aeroform surfaces are engineered to ensure maximum airflow velocity and instant, explosive movement of air particles the moment you open the throttle.

Result: An intake valve the size of your fist that delivers air with the power of a tornado.