jamex kit on self leveling e34 touring

[mitsi_matt]

hi first post so let me just introduice myself first: my name is matt and i have just bought a 92 e34 touring in near mint condition having just sold my s13 200sx with 360ish bhp i thought it a necessary 1st modification to fit a wizard of nos nitrous kit running 150bhp jets, then 18" rondell alloys and now for my first question: have bought a jamex suspension kit shocks & springs(not suitable for cars with self leveling suspension) thinking mine was not equipped with this, to discover when i pulled a wheel off have got it, if i delete the self leveling will this kit fit? if not can i fit the front & just springs on back and lower the self leveling as described in threads ive found when doing a serch on this forum or do i have to leave standard back springs in place? sorry for such a large request for first thread but this is now my new home so hope will be as helpfull as sxoc was when i had the 200. please bare in mind when ansering that car is for drifting so the harder the back the better, i know it's a strange choice but i wanted to be different.