I’ve done a bunch of research on ways to keep my Harley’s running cool some where good just for stop an go traffic but did nothing once you started running.I wanted both that’s how I came to own what I feel is the best system for my bike!!! Now I did notice that where used a lot on bagers mine was going on a highly modified Dyna. My first thought was how was it going to look and how would the install go. Well the install was easy!!! Just follow the directions they were right on the money and if I had a question I went to there videos fantastic!!! Now for looks GREAT No one as even noticed it. Now my bike runs a lot cooler and I know that my engine is running protected good job Ultra Coool thank you S/s now hurry up and make one for my Sporty which is about to get some serious engine mods