From my understanding, Nitro is a serious coilover kit. Most if not all of the Lotus guys run Nitron.
I'd love to know the answer to this, as you have picked exactly the three choices I was looking into as well.
I also noticed that Nitron come as full coilovers, both front and rear...might just be the pictures misleading though, but it seems the UK guys love them
Last edited by italyix; 12-20-2012 at 12:51 AM.