Contact Selby Swaybars. they can replicate the NA front sway bar in any size you need.
they make swaybars for whiteline so just specify the while line 22mm part number and tell them you want a 24mm version of that part number.
Not all lateral arms are the same. The chargespeed arms kit comes with swaybar links with spherical bushes. The links attach to a bracket which is attached to the hub rather than having the link attach to the arm itself. The arm bushes are pilo bearing but unlike most other aftermarket arms, the pilo bushes have dust seals so the grease inside doesn't get contaminated and therefore don't require maintenance. The links also have dust boots.
STI / Chargespeed Spherical links > Whiteline C-links with poly bushes
