Product details:

Patented one piece aluminum casting. No manifolds to trim or plastic pieces to insert. Delivers guaranteed bolt on performance. 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. Boyesen Pro Series RAD Reeds, carb boot, carb boot clamp and gasket included. Will accept Rad Reeds or Pro Series Reeds from Boyesen. No modifications required. Note: Image for reference only. Actual product may vary according to vehicle.