Boyesen RAD-12J Rad Valve brake-brake-lines-front-brake-lines 2023 Harley Davidson FLHX Street

2023 Harley Davidson FLHX Street Glide

1999-2002 Harley Davidson FXDL Dyna Low Rider

2011-2012 Husqvarna TE250

1972 Yamaha XS2

Boyesen RAD-12J Rad Valve brake-brake-lines-front-brake-lines 2023 Harley Davidson FLHX StreetAn 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: 2005 2007 Kawasaki KX250