So I bought a axel back from pype bombs and I actually love the sound I get out of this exhaust. My only problem was that when I would accelerate and raise my RPM's fast something would rattle from the back of the car. I tied everything down and still a nasty metal to metal rattle. So I found the culprit finally and here is my quick fix on how to do it. What's causing the rattle is that the hanger arm is hitting the hanger.. I have picks down low to show. My hanger arms actually had real rough indentations in this one specific spot so I knew I found the rattle. This was happening on both sides but harder on the passenger side..
Your going to need 3 things.
1. Rubber tubing (I got two for free from O'reilys auto parts)
2. Zip ties
Cut the rubber tube in half slip it on the arm of the hanger and use the zip ties to hold it firmly. Your gonna wanna have a solid rubber area at your points of contact to minimize the rattle. Do this to both sides. I also uploaded some pics to help you spot these areas of rattle.
Hope this helps all those frustrated owners with a rattle.. And maybe this isn't what is the cause of your rattle but hey never hurts to try. Oh and yes I over killed the tubbing with zip ties lol I did that to both and let me just say I went 100 on the back straight away hammer all the way down and not a single rattle