Try to contact Elan or Vic C. on the turboesprit yahoo group. I believe he is making a brand new batch for sale. I must say I believe it is a beautiful additon to the esprit! i THINK the cost is in the $300. range, plus shipping, but i can't be sure.
Thanks for showing that. I had really been considering that kit... the lines are pretty off. It sounds like the OEM kit is the same price or a little less? There is no comparison. Please keep us updated with the new stuff, I would be interested in knowing what it takes for the conversion.