Boyesen Rad Valve Kawasaki/Suzuki Kx85/100 01-21, Rm100 03-05 Moto-9 Flex KX500 89-95

KX500 89-95

Submitted to rigorous Control Tests

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Standard Spark Plugs

this clever inner material allows sweat

Boyesen Rad Valve Kawasaki/Suzuki Kx85/100 01-21, Rm100 03-05 Moto-9 Flex KX500 89-95Boyesen RAD Valves are the most advanced air intake system you can add to your bike! The RAD Valve's seamless, one piece, precision casting and continuous aeroform surfaces ensure maximum flow velocities and instant, explosive movement of air particles the moment you turn the throttle. Integrated into the seamless inner chamber are 4 way aerodynamic directional dividers that distribute the angled charge evenly without flow loss. Each channel has its