Rad Valve
- Maintain Flow velocity through the valve and redirect intake charge for more even distribution to intake ports
- Provide quicker, sharper throttle response and more horsepower throughout RPM range
- specially-designed Reed cage holds boyesen's patented dual-stage Reeds
- boyesen's hot rad valves ratchet up your torque
- ONE-PIECE cast aluminum bolts in easily
- order one set per циліндр
