Boyesen ATV Reed Rad Valves

Boyesen ATV Reed Rad Valves provide sharper throttle response and more horsepower by maintaining flow velocity and redirecting the intake charge to the intake ports. They offer one-piece aluminum casting, with no manifolds to trim, no plastic pieces to insert, and no messy glue, which can warp, shrink, melt, or crack. Rad Valves come complete with the valve, reeds, intake flange, gasket, and clamps.

• Specially designed reed cage
• Comes with carbon fiber pro series reeds
• Maintains flow velocity through the valve
• Redirects intake charge for even distribution to intake ports for instant throttle response
• More horsepower
• Pull a gear higher on uphills; instant acceleration makes passing effortless
• Made of one-piece aluminum casting and bolts in easily
• Patented
• One piece
• Cast aluminum reed block system delivers guaranteed bolt on performance
• Carb boot clamp and gasket provided
• No modifications required