Best springs for track car?

[kusee pee]

Hi all, looking for some quick advice. I've got an E36 325i track car and really need to sort out the springs as it is far too soft for my liking. I essentially want to go as stiff as possible without breaking the bank but I'm no expert on BMWs. I've seen many different types of spring out there with various claims for what they'll do but I know that there's no substitute for the experience of other owners. The car is for track use only so I've no interest in ride comfort, just handling. Any advice greatly received.

Cheers.

[taffyracer]

You need some really decent coilovers 1st and then play around with spring rates, as a guide anything from 800-1000 on the front and 350-550 on the rear depending on how hard soft you want