BOYESEN RAD VALVE 02-18 YZ85, BLOCK RAD-30C Tear Offs Ranger 800XP

Ranger 800XP

VMX12 V-Max 99-07

250 SBK 2 LX 250 L (2002)

Suzuki    RM-Z450F    2007-2007

WISECO (Available at oro2u

BOYESEN RAD VALVE 02-18 YZ85, BLOCK RAD-30C Tear Offs Ranger 800XPBoyesen Rad Valve RAD 30C RAD30C 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