if you can get him down to 500 for the trust zaust id get it, the muffler is gonna come up at an angle if im looking at the way the hangers are mounted, but also notice that it has a small "hotdog" style resonator, which will quieten it a little and make it less noisy as opposed to my dirty great big rice cannon which deafens small children and the us military accused me of stealing the gun barrel off one of their tanks