BOYESEN RAD VALVE 97-98 KX250, BLOCK RAD-12C KAWASKAI MX, RAD12C Fatty Pipe Harley Davidson FLHRC Road King

Harley Davidson FLHRC Road King Classic 2007–2011

Slim and lightweight design

YZ 400 F (1998-1999)

MWS 125 C Tricity SEC2

21L = 14” L x 10

BOYESEN RAD VALVE 97-98 KX250, BLOCK RAD-12C KAWASKAI MX, RAD12C Fatty Pipe Harley Davidson FLHRC Road KingBoyesen Rad Valve RAD 12C Now delivered with carbon fiber reeds for even greater performance gains Maintains flow velocity through the valve and redirects intake charge for more even distribution to the intake ports Sharper, quicker throttle response Added torque improves performance on hills, through corners and over technical jumps Increases horsepower in low , middle and especially the top end ranges One piece aluminum casting, no trimming or