In preparation for the 2019 season, Infinity has released a selection of new “hard” suspension parts for its World Championship winning IF18. Made from harder material than the standard kit parts, drivers can avail of front & rear suspension arms and a front suspension holder in the new material. The new parts greatly reduce flex which in the front arm gives the benefit of increased response at high speed and improved consistency in high grip and high temperature conditions. The harder rear arm brings an increase in rear traction along with also improving consistency in high grip and high temperature conditions. Creating the same reduced flex and improved consistency, the front suspension holder also offers an extra set-up option between the standard mount and the optional Aluminium Version providing a slightly milder feeling then that of the aluminium option.