would the front upper arms from a lexus gs300 jzs160 fit a toyota aristo jzs161? searched at ******* and these were part no that i obtained

48610-39015
48630-39015

any help would be much appreciated thanks

and would it be alright if i just replace the front upper arms with just the ikeya formula front upper arms but leave the rest of the front as stock? any issues in that? thanks