depends oon these things

1.do youu want a bumpy ride?
2.do you want to be constantly cleaning coil overs as they get rusty as fk
3.how much you looking too spend because good coil overs are £850 upwards

i have konni's and eibach springs very comfy and easy to clean as i was going to go coil overs but rubbered it as they get rusty as fk

koni's and ahamed bajoo springs are really good avalible from Mike Rainbird RnB motorsport