My top engine mount bush is split so after reading some posts on this forum I have decided to replace it with a poly bush from powerflex, however, I can't seem to figure out if I need the purple or yellow bush? My car is a 1999 V70 p1 T5 with the me7/fly by wire throttle setup.

Can anyone please confirm which one I need to order, and if so where from?

Thanks,
simpT5