BajaRon (above) doesn't like to push his own products in regular forum posts. So I'll do a little of that for him.
If you feel that your ride would improve if your shocks were a bit firmer, then you should take a look at
his shock adjusters. There are some alternatives available, but these look VERY nice installed, and they do a super job of firming up your ride and raising your front end. Not long ago, I was to the point where I was ready to spend some
big bucks on a set of Elka Stage 2 shocks, because my OEM shocks were just not doing the job. I tried Ron's shock adjusters first, and they made a very big difference on my 2013 RT. I am extremely happy with them. The adjustment is variable according to your exact needs, and they come with a big spanner wrench that makes fine tuning them easy. I had to turn them up 4.5 full turns before I hit the "sweet spot" with them. I'm a big guy. If your Spyder carries a "lighter load" than mine, your adjustment may be less.
Don't take my word alone. There are many reports on these adjusters on this forum that you can search for.