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Boyesen: Yamaha Rad Valves

Yamaha Rad Valves 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 Select your bike and then either simply click the item number to verify and add the item to your cart or manually type the item number into the search box below and click the "Verify Item & Current Price" button.

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