so Fatcat, my dealer parts guys said the same as yours about those Blue springs.
It looked like they had these springs in the catalog also.
http://ptboutique.com/items/challeng...ngs-detail.htm
But they weren't approved for the Challenger yet and also said 'Not for the Charger 08 R/T" which leads me to believe they won't be for the Chally R/T Either.
I'm gonna call Eibach and see what they recommend.
I'm not looking to spending 2k for one inch.....8)