BOYESEN Radiator Valve - KTM Miscellaneous RAD42X 100percent ECU remapping is recommended

ECU remapping is recommended

Women's Copper Gloves - Black/White - Large

Web Gore-Tex Boots - Black - US 10

Bionic Action Jacket - Medium

Status Liner - XS

BOYESEN Radiator Valve - KTM Miscellaneous RAD42X 100percent ECU remapping is recommendedRadiator Valve KTM Miscellaneous 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 cylinder