Tein basic height adjustable suspension. I'm not really after anything fancy, I'm quite happy with the way the car handles stock but don't want it to get worse. I badly need some shocks though and would like to make it height adjustable.

http://www.tein.com/badamp.html

 

I had a friend who tried them on his RX-8. They were better than the stock suspension, but if you are looking for an inexpensive good coilover kit look at the
Apexi EXV coilover kit.

 

Thanks for the tip. What's the advantage of these ones compared to the tein? More adjustments?

 

I have also heard that when you get coil overs you will have to tune adjust the coil over hieght and softness or else it will be worse than stock. Me personaly I used pre set ups... like Koni shocks and Eibach Springs... but everyone is different in the world~~
The best choice is your choice~