WANTED MV6 Suspension! asap

[Zippy2012]

Hi all, if you havent already noticed my earlyer posts i have a omega mv6 ex police estate that ive lowered on irmscher springs but in doing so both rear self levellers shered & burst!!  i need asap

a pair of estate self levelling rear shocks MV6 or Elite have to be estate or..

shorter uprated rear shocks to fit upto 50mm rear drop estate

Coilovers front either model but have to fit V6 or rears half kits etc...

Any irmscher rear springs??

Any details on airbags i can mod to self level kit already on car?

Can Any body help or send me links please... cheepest ive found estate coilovers is £575.88 inc vat anybody found them cheeper but must have adjustable 20-80mm drop all round.... as some kits ive seen offer a 30mm front but 0 rear for about £400???

( ADMINISTRATOR/MODERATOR is it ok to ask this question as im desprate for help ?? )