Spring diameter and compatibility question
 

What is the diameter of the Integy MSR springs and RCBoyz's dual rate springs?

I would like to upgrade to dual rate springs without the cost of a complete shock set. I rather like my MSR5 shocks but the springs are very soft. As it is, I have the rears spun down past 1/2 way just to keep the ass from bottoming out.

These springs mentioned will work without mods to the MSR5 shocks.

Sounds good, thanks for the response!