
Marine$8.29



BOYESEN
Out of stock · stock as of Sep 3, 2026
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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