Hi all, I have a pair of 60mm inside diameter coilover springs available. They are 200mm long and rated at 380lb/in. They were used for a few track days but I needed to create a little more clearance so have bought some shorter springs. They were supplied with my Bilsteins by Quadrant Suspension in Victoria. I think the brand is Eibach but not positive. I can text pics if you like but, hey, they are shiny blue springs! $200 plus postage about $15 anywhere in Australia. Kevin 0450320347