Just want to add another alternative bushing
Nolathane 49202 e8x e9x subframe bushing
http://www.nolathane.com.au/product_...t_number=49202
Only $80/kit woa, but shupping from Australia hurts ( price still less than Whiteline )
http://www.eziautoparts.com.au/cross...ing-49202.html
http://oziespares.com.au/35171-49202.html Cheap source into USA/Canada. Quoted not much more than $100 total
http://www.oziautoparts.com.au/nolat...part-no-49202/
Inserts avail too Nolathane 49203 but shipping makes them cost more compared to Whiteline insert
Nolathane = Whiteline = prothane( some bits)?
http://www.redranger.com.au/