Originally Posted by
MR-4Door-SR20DET ^That is the 6" barrell with the 2.5" in/out. It knocks around under the chassis because it is so big. I ended up going with a different RESO.
I have Magnaflow 6" Barrell that is 3ft long under my car. It doesnt rattle around or hit anything at all. Doesnt even scrape. My Downpipe scrape but not my Exhuast. Its all about your hangers and how good your exhuast man is. Even when I brought my weld guy the 3ft Magnaflow he told me it wouldnt fit. Well it fits and doesnt move around at all. Its also super quiet.
Video 4 video by johnnywangwang - Photobucket
^^^Notice how at WOT it still sounds about the same as Idle. At cruising you can barely hear it. This video was with the windows down and everything.