Boyesen RAD-45 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. Vehicle Fitment: 1998-1999 KTM 380 EGS 1998-2002 KTM 380 EXC 1998-2002 KTM 380 MXC 1998-2002 KTM 380 SX