got installed 2.5 RC
Before it was 36 front, 39 Rear
After it is 39 Front, 40 Rear
here is a difference i feel, while on driving seat i feel the hood is more straight and feeling is good, secondly yes it is slightly higher the the original, slight stiffer on the humps, which i feel is better as original are too soft, i will test the stiffness on weekend when i take it offroad( mainly Desert) and will update you accordingly