I have stock 93 eg6 sir sway bars, I wanted to upgrade my rear one, I came across some guy who is selling a 96 gsr one pretty cheap, my question is: is the 96 gsr rear sway the same size or slightly bigger than the stock sir one, im asking because he does'nt know the size on it, im assuming that the jdm sir sway bars are the same size as u.s. 92-95civic si ones?