Dean,
I'm interested in this as well. The 4.5 always seemed high, to me, according to the pictures I've seen but figured this was the "smallest" body lift for an R50 given the complexity. I also thought it was necessary to lift it at least 4.5" because of our steering problems. Meaning a smaller body lift would not allow for a steering solution to fit/connect onto the existing steering - there just wouldn't be any space. I think snowman_fs and Kieth(system_f) talked about that so 4.5" was necessary.
BUT....If I'm wrong then ...why 4.5"....????? :confused: