Sounds good, I'm going to try the Fat Cat slipons! I want power, a little deeper tone but not loud. Sounds like I'll get it... was never into loud anyway. thanks all.
jerry branch in the mid 80's was able to get the most power out of an evo at that time with the 2 into 1 supertrap disc system. it's still a great system for the newer motors too.
I had these on my 07 RK. They sounded pretty good and had nice performance for a slip on. I wanted it louder so I ended up switching to Rienhart true duals only a few months later. Sometimes I wish I hadnt because the Rienhart were pretty pricey. If your interested in my super trapps send me a pm .