New knuckle with unique “knuckle lock function” which can reduce majority of play of front suspension to improve car handling.
Grub screws are included into each knuckle to ‘lock’ its position on the king pin (i.e. knuckle lock function). The benefiting in less moving parts in the front suspension reduced from stock set up’s three (knuckle, pin & ball) to two (pin & ball only).
This can substantially reduce play and provide better driving experience.
For installation, a hexagon wrench 1.5mm is required.