I looked at what has to be done to koni struts to make the fronts work.  Wow.  Seems like a big bandaid for something that was not meant to be.  Is the d-spec and AGX more of a direct bolt in???
     I have changed struts before but all that to a koni  for that money seems that they should be a bolt in deal.  Slide the koni inside the old strut means it is smaller than stock.  Smaller strut really better???
2004 ecotec 5 speed.  Injen intake,better plugs and wires.  Just lowered it and added a wing.