BOYESEN RAD VALVE PRO SERIES REEDS

An aero-form reed valve that corrects the problems associated with existing reed valve designs

Maintains flow velocity through the valve and re-directs the intake charge for even distribution to the intake ports

Provides quicker, sharper throttle response and more horsepower

1-piece aluminum casting; no manifolds to trim or plastic pieces to insert

Boyesen Pro Series RAD Reeds included