Well after doing some research I was ready to buy my slip on. It was a muzzy. Went to order it to find out they are out of business. Sucks. So now I need to pick a nother one. I am looking for a good performance slip on that isn’t crazy loud. Any recommendations? I was on the phone with dobeck performance and they were great to deal with. Answered all my questions and explained all there products. Once I order a slip on I will be ordering my programmer from dobeck,