Help Please 5lug swap 99 M z3 parts to E30 coaster ? !! Noobie!!

[TheMeanyaz]

i think even if you dont need it, if you install it it wouldn't hurt and will make it mpre stable at higher speeds, though i could be wrong 🤷🏻♂️

[Yankee1006]

yes I mean Casters

[TheMeanyaz]

by any chance do you mean caster ?

[Yankee1006]

I have read on the this particular swap but I am little confused. I purchased the whole Front of 99 M Z3 front with control arms and also steering rack with M Z3 tire rods. When come to the coaster do I need to buy the coaster correction or just mount the Z3 part? Thanks for any help