I have XYZ Coilovers in mine and I couldn't be happier. I didn't like them at first, handled worse than a conventional setup, and you will see on here more than a few times i bagged them.
but now i have set it all up correctly, the car handles bloody well, and its heavier again than your 525i. I would say it would handle as well if not better than most lowered E30 setups, and that is saying something.
No matter what brand you end up running, you will need to customise the front hubs, there are just simply no bolt in E34 setups on the market at any price point.
My coil overs were $1500 or so for the set of 4, and another grand or so to modify hubs, have them crack tested etc etc which all needs to be done before a cert is issued. So about $2500 all up.
In any other situation, i wouldn't bother however. Yes it handles bloody well (those at the Taupo Trackday will vouch). But its just not $2500 worth of value really.
But i had no choice. I HAD to run stiffer front springs for my car to pass cert, and coil overs were the best way to achieve that.
Don't think so. Set and forget, once you have dialled in exactly what you want.
I have spent so much time playing with mine and it is setup much better than any spring/shock combo would do
Yep.