I had a FMF system on the Blaster , not too loud. I put the DMC on and went to ride at the track on Sun. I was there 10 min and someone sent the law over about the noise. The place we ride is on 80 acres but someone complained , would not say who ! I went back home and pulled it off ,no testing done. I looked at the DMC site and saw that they sell a baffle to make it more quiet , anyone know about it ?