E34 535i SE suspension upgrades?

[Bogracer]

Before go down the OEM standard BMW route any advice on upgrades, perhaps to factory Sport spec or a quality Bilstein set up?

Any good Bilstein suppliers?

Naturally replacing all the suspension, any other tweaks or experiences/advice

[8Tech]

The Spax Sport Kit is great with lowered springs and adjustable sport dampers. I have had mine on for 8 years and they still feel as good as day 1.

Bilsteins are fantastic if combined with the Eibach springs but may be a little hard and pretty expensive. They would be my choice for a car driven pretty hard with comfort a secondary consideration.

8Tech.