Ok, I was reading the article on the concept 2004 Ralliart Endeavor and it said that they used Road Race Engineering Coilovers to lower it.

Does anybody know if they used the 4g eclipse coilovers that they have listed on their website??

Would I be able to use 4g eclipse coilovers and springs on the endeavor??

The 4g eclipse GT with automatic tranny, weighs around 3500 lbs and the 07 Endeavor weight approx. 4000 lbs. would that make a huge difference I were to use the eclips coilovers??

Any help would be appreciated.

 

I am sure that they will fit with no problem. The issue is the 500lb difference between the 4g Eclipse and Endeavor. The springs rates are engineered for the 4g Eclipse weight, but on a Endeavor its going to create handling issues and ride quality issues that could jeaporadize safety.