Re: Exhaust Insulators?
polyurethane bushings are good for suspension, but poly mounts on an exhaust will transmit every little vibration to the car because they are so hard. You need to look for rubber mounts. It sounds to me that there is something wrong with the way your system is setup, I have a magnaflow catback as well on my V6 and I have no shaking or rattles.
2012 Jeep Compass Sport, Kenwood dnx570HD Nav with sat radio and backup camera,silverstar headlight bulbs,window gaurds,seat covers,Autodim review mirrow w/compass.
Future: 12v constant power outlet, tow hitch, leather??