Yokomo Y2-415SALA Lightweight Front SP ST Block Set RD/SD/MD Series For Variable Kingpin Angle

By Offsetting The Upper And Lower Kingpin Positions That Connect To The A Arms, This Part Utilizes The Change In Contact Surface Area And Contact Pressure During Steering Operation To Change The Front Grip Feeling And Response. This Increases The Variations In Front Alignment Setup And Is A Highly Used Item By Expert Drivers.