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About Boyesen Rad Valve

Boyesen Rad Valve

  • 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.
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