BOYESENRad Valve Reed Cage Assembly Silver

Maintain flow velocity through the valve and redirect intake charge for more even distribution to intake ports


Made of one-piece aluminum castings and bolts in easily
no modifications necessary


Provide quicker, sharper throttle response and more horsepower throughout rpm range


Specially-designed reed cage holds Boyesen's patented dual-stage reeds


Boyesen's hot RAD valve provides plenty of torque