Quote Originally Posted by Switchmonkey View Post
I found the biggest improvement was the driver backrest. I have the Ultimate King, but I imagine a backrest on the stock seat would have been ok.
Plus 1 to Switchmonkey. I NEED a backrest on a seat more than anything else! I added the Show Chrome to the stock seat and it was ok. Changed to a used Ultimate King with a driver backrest and like it MUCH better. The Mustang didn't have the higher support I saw on the Ultimate.