I have a pair of front lower arms of a 2018 ex rac t32 t6, I've swapped my bushes out for powerflex poly bushes and bought a pair of second hand lower arms to make the change easily by swapping out bushes prior to removing, the replacment onse cost me 30 quid each but I am willing to give away free to anyone who wants to pick up sa11 post code, if not scrap man can have them.