Lowering Springs

[Nath]

After deciding i want 17s and lowering the car i am now stuck as to where to obtained stiffened lowering springs.

Does anybody have any ideas where i can get some , new or used.

Nemises Performance do Blitz -20mm are these anygood?

also does anybody do more than -20mm , say maybe 30 - 35mm?

cheers

Nath