The ISC N1 coilover is our top of the range model coilover and has 32 steps of damper adjust, height adjust via the bottom bracket, 12 months warranty and camber tops on selected models. This model coilover is used in all 3 Team Wheelworx DA cars. Tom Monkhouse recently came 1st at Eastern Creek running ISC. Danny Vahoumis also ran these ISC coilovers in DA 2006/2007 and also has podium finishes. This coilover is also very street friendly and comftable enough for daily driving. Choice of spring rates at no extra cost.