Installed the RWD, RS-1 shocks on my '18 Street Glide Special. Like night and day. I mean, just look at the size of that spring over stock, not to mention an inch longer. It does raise the bike a hair. I'm 6'1" and I noticed it, although the bike is still plenty low for me. But so far it rides great. The new shock really smooths out all those little jarring bumps that used to be torture.
